Full v3 description and patches here:
Link: https://lore.kernel.org/all/[email protected]/
But the tl;dr version is that some surgery is required to make adding
CPUs with new CPUID "family" values elegant.
Signed-off-by: Tony Luck <[email protected]>
Changes since v3:
*) Parts 1-3 have been applied to tip x86/cpu (Thanks Boris!) so dropped from this series.
Patches haved trickled through system and are now in linux-next (tag next-20240424)
or higher). So from this new series any of parts 1-69 could be tested against
tip x86/cpu or linux-next. There are hardly any interdependencies. Mostly safe
to just pick out the patches you care about.
*) Base commit for v4 of the series is now tip x86/cpu
f055b6260eb3 ("x86/cpu/vfm: Update arch/x86/include/asm/intel-family.h")
*) Fixed "Subject:" lines in each patch to use appropriate prefix for subsystem
followed by "Switch to new Intel CPU model defines"
*) Re-ordered remmaining patches to bring those with Acked-by or Reviewed-by
tags to the head of the queue in case Boris wants to pick off some/all of
patches 0001..0015 into tip x86/cpu (hint hint!).
*) Moved arch/x86/events/rapl.c patch to back of queue (patch 0069). It would
have a conflict with the tip perf/core branch. This can be resolved with a
future version against v6.10-rc1
*) Updated "peci" patches to have a copy of the VFM_*() macros instead of
trying to include <asm/cpu_device_id.h> which doesn't work when building
for a non-x86 target.
*) I had added #include <asm/cpu_device_id.h> to around a dozen files just before
the #include <asm/intel-family.h>. But the former includes the latter. So
simplify by just including <asm/cpu_device_id.h>
Tony Luck (71):
tpm: Switch to new Intel CPU model defines
platform/x86/intel/ifs: Switch to new Intel CPU model defines
KVM: x86/pmu: Switch to new Intel CPU model defines
KVM: VMX: Switch to new Intel CPU model defines
ACPI: LPSS: Switch to new Intel CPU model defines
ACPI: x86: Switch to new Intel CPU model defines
cpufreq: intel_pstate: Switch to new Intel CPU model defines
cpufreq: Switch to new Intel CPU model defines
intel_idle: Switch to new Intel CPU model defines
PCI: PM: Switch to new Intel CPU model defines
powercap: intel_rapl: Switch to new Intel CPU model defines
powercap: intel_rapl: Switch to new Intel CPU model defines
ASoC: Intel: Switch to new Intel CPU model defines
thermal: intel: intel_tcc_cooling: Switch to new Intel CPU model
defines
tools/power/turbostat: Switch to new Intel CPU model defines
crypto: x86/poly1305 - Switch to new Intel CPU model defines
crypto: x86/twofish - Switch to new Intel CPU model defines
perf/x86/intel/cstate: Switch to new Intel CPU model defines
perf/x86/lbr: Switch to new Intel CPU model defines
perf/x86/intel/pt: Switch to new Intel CPU model defines
perf/x86/intel/uncore: Switch to new Intel CPU model defines
perf/x86/intel/uncore: Switch to new Intel CPU model defines
perf/x86/intel/uncore: Switch to new Intel CPU model defines
perf/x86/msr: Switch to new Intel CPU model defines
x86/apic: Switch to new Intel CPU model defines
x86/aperfmperf: Switch to new Intel CPU model defines
x86/bugs: Switch to new Intel CPU model defines
x86/bugs: Switch to new Intel CPU model defines
x86/cpu/intel: Switch to new Intel CPU model defines
x86/cpu/intel_epb: Switch to new Intel CPU model defines
x86/cpu: Switch to new Intel CPU model defines
x86/mce: Switch to new Intel CPU model defines
x86/mce: Switch to new Intel CPU model defines
x86/mce: Switch to new Intel CPU model defines
x86/microcode/intel: Switch to new Intel CPU model defines
x86/resctrl: Switch to new Intel CPU model defines
x86/resctrl: Switch to new Intel CPU model defines
x86/cpu/: Switch to new Intel CPU model defines
x86/tsc: Switch to new Intel CPU model defines
x86/tsc_msr: Switch to new Intel CPU model defines
x86/mm: Switch to new Intel CPU model defines
x86/PCI: Switch to new Intel CPU model defines
x86/virt/tdx: Switch to new Intel CPU model defines
perf/x86/intel: Switch to new Intel CPU model defines
x86/platform/intel-mid: Switch to new Intel CPU model defines
x86/platform/atom: Switch to new Intel CPU model defines
x86/cpu: Switch to new Intel CPU model defines
x86/boot: Switch to new Intel CPU model defines
EDAC/i10nm: Switch to new Intel CPU model defines
EDAC, pnd2: Switch to new Intel CPU model defines
EDAC/sb_edac: Switch to new Intel CPU model defines
EDAC/skx: Switch to new Intel CPU model defines
extcon: axp288: Switch to new Intel CPU model defines
peci: cpu: Switch to new Intel CPU model defines
hwmon: (peci/cputemp) Switch to new Intel CPU model defines
platform/x86: intel_ips: Switch to new Intel CPU model defines
platform/x86/intel/pmc: Switch to new Intel CPU model defines
platform/x86/intel: pmc: Switch to new Intel CPU model defines
platform/x86: intel_scu_wdt: Switch to new Intel CPU model defines
platform/x86: ISST: Switch to new Intel CPU model defines
platform/x86: intel_speed_select_if: Switch to new Intel CPU model
defines
platform/x86: intel_telemetry: Switch to new Intel CPU model defines
platform/x86: intel: telemetry: Switch to new Intel CPU model defines
platform/x86: intel_turbo_max_3: Switch to new Intel CPU model defines
platform/x86: intel-uncore-freq: Switch to new Intel CPU model defines
platform/x86: p2sb: Switch to new Intel CPU model defines
media: atomisp: Switch to new Intel CPU model defines
ASoC: Intel: avs: es8336: Switch to new Intel CPU model defines
perf/x86/rapl: Switch to new Intel CPU model defines
x86/cpu/vfm: Delete X86_MATCH_INTEL_FAM6_MODEL[_STEPPING]() macros
x86/cpu/vfm: Delete all the *_FAM6_ CPU #defines
.../atomisp/include/linux/atomisp_platform.h | 27 +--
include/linux/peci-cpu.h | 24 ++
include/linux/platform_data/x86/soc.h | 12 +-
arch/x86/include/asm/cpu_device_id.h | 28 +--
arch/x86/include/asm/intel-family.h | 85 +------
drivers/char/tpm/tpm.h | 2 +-
drivers/char/tpm/tpm_tis_core.h | 2 +-
arch/x86/boot/cpucheck.c | 2 +-
arch/x86/crypto/poly1305_glue.c | 4 +-
arch/x86/crypto/twofish_glue_3way.c | 10 +-
arch/x86/events/intel/core.c | 212 +++++++++---------
arch/x86/events/intel/cstate.c | 144 ++++++------
arch/x86/events/intel/lbr.c | 3 +-
arch/x86/events/intel/pt.c | 12 +-
arch/x86/events/intel/uncore.c | 100 ++++-----
arch/x86/events/intel/uncore_nhmex.c | 3 +-
arch/x86/events/intel/uncore_snbep.c | 5 +-
arch/x86/events/msr.c | 132 +++++------
arch/x86/events/rapl.c | 84 +++----
arch/x86/kernel/apic/apic.c | 38 ++--
arch/x86/kernel/cpu/aperfmperf.c | 17 +-
arch/x86/kernel/cpu/bugs.c | 30 +--
arch/x86/kernel/cpu/common.c | 154 +++++++------
arch/x86/kernel/cpu/intel.c | 115 +++++-----
arch/x86/kernel/cpu/intel_epb.c | 12 +-
arch/x86/kernel/cpu/match.c | 2 +-
arch/x86/kernel/cpu/mce/core.c | 6 +-
arch/x86/kernel/cpu/mce/intel.c | 21 +-
arch/x86/kernel/cpu/mce/severity.c | 10 +-
arch/x86/kernel/cpu/microcode/intel.c | 5 +-
arch/x86/kernel/cpu/resctrl/core.c | 10 +-
arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 22 +-
arch/x86/kernel/smpboot.c | 6 +-
arch/x86/kernel/tsc.c | 6 +-
arch/x86/kernel/tsc_msr.c | 14 +-
arch/x86/kvm/pmu.c | 8 +-
arch/x86/kvm/vmx/vmx.c | 20 +-
arch/x86/mm/init.c | 16 +-
arch/x86/pci/intel_mid_pci.c | 4 +-
arch/x86/platform/atom/punit_atom_debug.c | 11 +-
arch/x86/platform/intel-mid/intel-mid.c | 7 +-
arch/x86/virt/vmx/tdx/tdx.c | 8 +-
drivers/acpi/acpi_lpss.c | 4 +-
drivers/acpi/x86/utils.c | 42 ++--
drivers/cpufreq/intel_pstate.c | 90 ++++----
drivers/cpufreq/speedstep-centrino.c | 8 +-
drivers/edac/i10nm_base.c | 20 +-
drivers/edac/pnd2_edac.c | 4 +-
drivers/edac/sb_edac.c | 14 +-
drivers/edac/skx_base.c | 2 +-
drivers/extcon/extcon-axp288.c | 2 +-
drivers/hwmon/peci/cputemp.c | 6 +-
drivers/idle/intel_idle.c | 116 +++++-----
drivers/pci/pci-mid.c | 4 +-
drivers/peci/cpu.c | 28 +--
drivers/platform/x86/intel/ifs/core.c | 15 +-
drivers/platform/x86/intel/pmc/core.c | 46 ++--
drivers/platform/x86/intel/pmc/pltdrv.c | 16 +-
.../intel/speed_select_if/isst_if_common.c | 4 +-
.../intel/speed_select_if/isst_if_mbox_msr.c | 2 +-
.../platform/x86/intel/telemetry/debugfs.c | 4 +-
drivers/platform/x86/intel/telemetry/pltdrv.c | 4 +-
drivers/platform/x86/intel/turbo_max_3.c | 4 +-
.../intel/uncore-frequency/uncore-frequency.c | 56 ++---
drivers/platform/x86/intel_ips.c | 3 +-
drivers/platform/x86/intel_scu_wdt.c | 2 +-
drivers/platform/x86/p2sb.c | 2 +-
drivers/powercap/intel_rapl_common.c | 118 +++++-----
drivers/powercap/intel_rapl_msr.c | 16 +-
drivers/thermal/intel/intel_soc_dts_thermal.c | 2 +-
drivers/thermal/intel/intel_tcc_cooling.c | 30 +--
sound/soc/intel/avs/boards/es8336.c | 8 +-
tools/power/x86/turbostat/turbostat.c | 161 +++++++------
73 files changed, 1103 insertions(+), 1163 deletions(-)
base-commit: f055b6260eb3ef20a6e310d1e555a5d5a0a28ca0
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Reviewed-by: Jarkko Sakkinen <[email protected]>
---
drivers/char/tpm/tpm.h | 2 +-
drivers/char/tpm/tpm_tis_core.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
index 61445f1dc46d..7b38ce007bdc 100644
--- a/drivers/char/tpm/tpm.h
+++ b/drivers/char/tpm/tpm.h
@@ -28,7 +28,7 @@
#include <linux/tpm_eventlog.h>
#ifdef CONFIG_X86
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#endif
#define TPM_MINOR 224 /* officially assigned */
diff --git a/drivers/char/tpm/tpm_tis_core.h b/drivers/char/tpm/tpm_tis_core.h
index 13e99cf65efe..c940fd18988e 100644
--- a/drivers/char/tpm/tpm_tis_core.h
+++ b/drivers/char/tpm/tpm_tis_core.h
@@ -210,7 +210,7 @@ static inline int tpm_tis_verify_crc(struct tpm_tis_data *data, size_t len,
static inline bool is_bsw(void)
{
#ifdef CONFIG_X86
- return ((boot_cpu_data.x86_model == INTEL_FAM6_ATOM_AIRMONT) ? 1 : 0);
+ return ((boot_cpu_data.x86_vfm == INTEL_ATOM_AIRMONT) ? 1 : 0);
#else
return false;
#endif
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Sean Christopherson <[email protected]>
---
arch/x86/kvm/pmu.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c
index c397b28e3d1b..2faa67a4bfb6 100644
--- a/arch/x86/kvm/pmu.c
+++ b/arch/x86/kvm/pmu.c
@@ -34,16 +34,16 @@ EXPORT_SYMBOL_GPL(kvm_pmu_eventsel);
/* Precise Distribution of Instructions Retired (PDIR) */
static const struct x86_cpu_id vmx_pebs_pdir_cpu[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, NULL),
/* Instruction-Accurate PDIR (PDIR++) */
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, NULL),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, NULL),
{}
};
/* Precise Distribution (PDist) */
static const struct x86_cpu_id vmx_pebs_pdist_cpu[] = {
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, NULL),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, NULL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Reviewed-by: Jithu Joseph <[email protected]>
---
drivers/platform/x86/intel/ifs/core.c | 15 +++++++--------
1 file changed, 7 insertions(+), 8 deletions(-)
diff --git a/drivers/platform/x86/intel/ifs/core.c b/drivers/platform/x86/intel/ifs/core.c
index 7b11198d85a1..33412a584836 100644
--- a/drivers/platform/x86/intel/ifs/core.c
+++ b/drivers/platform/x86/intel/ifs/core.c
@@ -11,16 +11,15 @@
#include "ifs.h"
-#define X86_MATCH(model, array_gen) \
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, \
- INTEL_FAM6_##model, X86_FEATURE_CORE_CAPABILITIES, array_gen)
+#define X86_MATCH(vfm, array_gen) \
+ X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_CORE_CAPABILITIES, array_gen)
static const struct x86_cpu_id ifs_cpu_ids[] __initconst = {
- X86_MATCH(SAPPHIRERAPIDS_X, ARRAY_GEN0),
- X86_MATCH(EMERALDRAPIDS_X, ARRAY_GEN0),
- X86_MATCH(GRANITERAPIDS_X, ARRAY_GEN0),
- X86_MATCH(GRANITERAPIDS_D, ARRAY_GEN0),
- X86_MATCH(ATOM_CRESTMONT_X, ARRAY_GEN1),
+ X86_MATCH(INTEL_SAPPHIRERAPIDS_X, ARRAY_GEN0),
+ X86_MATCH(INTEL_EMERALDRAPIDS_X, ARRAY_GEN0),
+ X86_MATCH(INTEL_GRANITERAPIDS_X, ARRAY_GEN0),
+ X86_MATCH(INTEL_GRANITERAPIDS_D, ARRAY_GEN0),
+ X86_MATCH(INTEL_ATOM_CRESTMONT_X, ARRAY_GEN1),
{}
};
MODULE_DEVICE_TABLE(x86cpu, ifs_cpu_ids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Sean Christopherson <[email protected]>
---
arch/x86/kvm/vmx/vmx.c | 20 +++++++++-----------
1 file changed, 9 insertions(+), 11 deletions(-)
diff --git a/arch/x86/kvm/vmx/vmx.c b/arch/x86/kvm/vmx/vmx.c
index c37a89eda90f..2c747f2642c6 100644
--- a/arch/x86/kvm/vmx/vmx.c
+++ b/arch/x86/kvm/vmx/vmx.c
@@ -2518,17 +2518,15 @@ static bool cpu_has_sgx(void)
*/
static bool cpu_has_perf_global_ctrl_bug(void)
{
- if (boot_cpu_data.x86 == 0x6) {
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_NEHALEM_EP: /* AAK155 */
- case INTEL_FAM6_NEHALEM: /* AAP115 */
- case INTEL_FAM6_WESTMERE: /* AAT100 */
- case INTEL_FAM6_WESTMERE_EP: /* BC86,AAY89,BD102 */
- case INTEL_FAM6_NEHALEM_EX: /* BA97 */
- return true;
- default:
- break;
- }
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_NEHALEM_EP: /* AAK155 */
+ case INTEL_NEHALEM: /* AAP115 */
+ case INTEL_WESTMERE: /* AAT100 */
+ case INTEL_WESTMERE_EP: /* BC86,AAY89,BD102 */
+ case INTEL_NEHALEM_EX: /* BA97 */
+ return true;
+ default:
+ break;
}
return false;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/acpi/x86/utils.c | 42 ++++++++++++++++++++--------------------
1 file changed, 21 insertions(+), 21 deletions(-)
diff --git a/drivers/acpi/x86/utils.c b/drivers/acpi/x86/utils.c
index 90c3d2eab9e9..2d8203f7bd98 100644
--- a/drivers/acpi/x86/utils.c
+++ b/drivers/acpi/x86/utils.c
@@ -45,37 +45,37 @@ struct override_status_id {
unsigned long long status;
};
-#define ENTRY(status, hid, uid, path, cpu_model, dmi...) { \
+#define ENTRY(status, hid, uid, path, cpu_vfm, dmi...) { \
{ { hid, }, {} }, \
- { X86_MATCH_INTEL_FAM6_MODEL(cpu_model, NULL), {} }, \
+ { X86_MATCH_VFM(cpu_vfm, NULL), {} }, \
{ { .matches = dmi }, {} }, \
uid, \
path, \
status, \
}
-#define PRESENT_ENTRY_HID(hid, uid, cpu_model, dmi...) \
- ENTRY(ACPI_STA_DEFAULT, hid, uid, NULL, cpu_model, dmi)
+#define PRESENT_ENTRY_HID(hid, uid, cpu_vfm, dmi...) \
+ ENTRY(ACPI_STA_DEFAULT, hid, uid, NULL, cpu_vfm, dmi)
-#define NOT_PRESENT_ENTRY_HID(hid, uid, cpu_model, dmi...) \
- ENTRY(0, hid, uid, NULL, cpu_model, dmi)
+#define NOT_PRESENT_ENTRY_HID(hid, uid, cpu_vfm, dmi...) \
+ ENTRY(0, hid, uid, NULL, cpu_vfm, dmi)
-#define PRESENT_ENTRY_PATH(path, cpu_model, dmi...) \
- ENTRY(ACPI_STA_DEFAULT, "", NULL, path, cpu_model, dmi)
+#define PRESENT_ENTRY_PATH(path, cpu_vfm, dmi...) \
+ ENTRY(ACPI_STA_DEFAULT, "", NULL, path, cpu_vfm, dmi)
-#define NOT_PRESENT_ENTRY_PATH(path, cpu_model, dmi...) \
- ENTRY(0, "", NULL, path, cpu_model, dmi)
+#define NOT_PRESENT_ENTRY_PATH(path, cpu_vfm, dmi...) \
+ ENTRY(0, "", NULL, path, cpu_vfm, dmi)
static const struct override_status_id override_status_ids[] = {
/*
* Bay / Cherry Trail PWM directly poked by GPU driver in win10,
* but Linux uses a separate PWM driver, harmless if not used.
*/
- PRESENT_ENTRY_HID("80860F09", "1", ATOM_SILVERMONT, {}),
- PRESENT_ENTRY_HID("80862288", "1", ATOM_AIRMONT, {}),
+ PRESENT_ENTRY_HID("80860F09", "1", INTEL_ATOM_SILVERMONT, {}),
+ PRESENT_ENTRY_HID("80862288", "1", INTEL_ATOM_AIRMONT, {}),
/* The Xiaomi Mi Pad 2 uses PWM2 for touchkeys backlight control */
- PRESENT_ENTRY_HID("80862289", "2", ATOM_AIRMONT, {
+ PRESENT_ENTRY_HID("80862289", "2", INTEL_ATOM_AIRMONT, {
DMI_MATCH(DMI_SYS_VENDOR, "Xiaomi Inc"),
DMI_MATCH(DMI_PRODUCT_NAME, "Mipad2"),
}),
@@ -84,18 +84,18 @@ static const struct override_status_id override_status_ids[] = {
* The INT0002 device is necessary to clear wakeup interrupt sources
* on Cherry Trail devices, without it we get nobody cared IRQ msgs.
*/
- PRESENT_ENTRY_HID("INT0002", "1", ATOM_AIRMONT, {}),
+ PRESENT_ENTRY_HID("INT0002", "1", INTEL_ATOM_AIRMONT, {}),
/*
* On the Dell Venue 11 Pro 7130 and 7139, the DSDT hides
* the touchscreen ACPI device until a certain time
* after _SB.PCI0.GFX0.LCD.LCD1._ON gets called has passed
* *and* _STA has been called at least 3 times since.
*/
- PRESENT_ENTRY_HID("SYNA7500", "1", HASWELL_L, {
+ PRESENT_ENTRY_HID("SYNA7500", "1", INTEL_HASWELL_L, {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Venue 11 Pro 7130"),
}),
- PRESENT_ENTRY_HID("SYNA7500", "1", HASWELL_L, {
+ PRESENT_ENTRY_HID("SYNA7500", "1", INTEL_HASWELL_L, {
DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
DMI_MATCH(DMI_PRODUCT_NAME, "Venue 11 Pro 7139"),
}),
@@ -112,19 +112,19 @@ static const struct override_status_id override_status_ids[] = {
* was copy-pasted from the GPD win, so it has a disabled KIOX000A
* node which we should not enable, thus we also check the BIOS date.
*/
- PRESENT_ENTRY_HID("KIOX000A", "1", ATOM_AIRMONT, {
+ PRESENT_ENTRY_HID("KIOX000A", "1", INTEL_ATOM_AIRMONT, {
DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
DMI_MATCH(DMI_BOARD_NAME, "Default string"),
DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
DMI_MATCH(DMI_BIOS_DATE, "02/21/2017")
}),
- PRESENT_ENTRY_HID("KIOX000A", "1", ATOM_AIRMONT, {
+ PRESENT_ENTRY_HID("KIOX000A", "1", INTEL_ATOM_AIRMONT, {
DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
DMI_MATCH(DMI_BOARD_NAME, "Default string"),
DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
DMI_MATCH(DMI_BIOS_DATE, "03/20/2017")
}),
- PRESENT_ENTRY_HID("KIOX000A", "1", ATOM_AIRMONT, {
+ PRESENT_ENTRY_HID("KIOX000A", "1", INTEL_ATOM_AIRMONT, {
DMI_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
DMI_MATCH(DMI_BOARD_NAME, "Default string"),
DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
@@ -137,7 +137,7 @@ static const struct override_status_id override_status_ids[] = {
* method sets a GPIO causing the PCI wifi card to turn off.
* See above remark about uniqueness of the DMI match.
*/
- NOT_PRESENT_ENTRY_PATH("\\_SB_.PCI0.SDHB.BRC1", ATOM_AIRMONT, {
+ NOT_PRESENT_ENTRY_PATH("\\_SB_.PCI0.SDHB.BRC1", INTEL_ATOM_AIRMONT, {
DMI_EXACT_MATCH(DMI_BOARD_VENDOR, "AMI Corporation"),
DMI_EXACT_MATCH(DMI_BOARD_NAME, "Default string"),
DMI_EXACT_MATCH(DMI_BOARD_SERIAL, "Default string"),
@@ -149,7 +149,7 @@ static const struct override_status_id override_status_ids[] = {
* as both ACCL0001 and MAGN0001. As we can only ever register an
* i2c client for one of them, ignore MAGN0001.
*/
- NOT_PRESENT_ENTRY_HID("MAGN0001", "1", ATOM_SILVERMONT, {
+ NOT_PRESENT_ENTRY_HID("MAGN0001", "1", INTEL_ATOM_SILVERMONT, {
DMI_MATCH(DMI_SYS_VENDOR, "LENOVO"),
DMI_MATCH(DMI_PRODUCT_FAMILY, "YOGATablet2"),
}),
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/cpufreq/intel_pstate.c | 90 +++++++++++++++++-----------------
1 file changed, 44 insertions(+), 46 deletions(-)
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index dbbf299f4219..685ec80e0af5 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -2402,52 +2402,51 @@ static const struct pstate_funcs knl_funcs = {
.get_val = core_get_val,
};
-#define X86_MATCH(model, policy) \
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, INTEL_FAM6_##model, \
- X86_FEATURE_APERFMPERF, &policy)
+#define X86_MATCH(vfm, policy) \
+ X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_APERFMPERF, &policy)
static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
- X86_MATCH(SANDYBRIDGE, core_funcs),
- X86_MATCH(SANDYBRIDGE_X, core_funcs),
- X86_MATCH(ATOM_SILVERMONT, silvermont_funcs),
- X86_MATCH(IVYBRIDGE, core_funcs),
- X86_MATCH(HASWELL, core_funcs),
- X86_MATCH(BROADWELL, core_funcs),
- X86_MATCH(IVYBRIDGE_X, core_funcs),
- X86_MATCH(HASWELL_X, core_funcs),
- X86_MATCH(HASWELL_L, core_funcs),
- X86_MATCH(HASWELL_G, core_funcs),
- X86_MATCH(BROADWELL_G, core_funcs),
- X86_MATCH(ATOM_AIRMONT, airmont_funcs),
- X86_MATCH(SKYLAKE_L, core_funcs),
- X86_MATCH(BROADWELL_X, core_funcs),
- X86_MATCH(SKYLAKE, core_funcs),
- X86_MATCH(BROADWELL_D, core_funcs),
- X86_MATCH(XEON_PHI_KNL, knl_funcs),
- X86_MATCH(XEON_PHI_KNM, knl_funcs),
- X86_MATCH(ATOM_GOLDMONT, core_funcs),
- X86_MATCH(ATOM_GOLDMONT_PLUS, core_funcs),
- X86_MATCH(SKYLAKE_X, core_funcs),
- X86_MATCH(COMETLAKE, core_funcs),
- X86_MATCH(ICELAKE_X, core_funcs),
- X86_MATCH(TIGERLAKE, core_funcs),
- X86_MATCH(SAPPHIRERAPIDS_X, core_funcs),
- X86_MATCH(EMERALDRAPIDS_X, core_funcs),
+ X86_MATCH(INTEL_SANDYBRIDGE, core_funcs),
+ X86_MATCH(INTEL_SANDYBRIDGE_X, core_funcs),
+ X86_MATCH(INTEL_ATOM_SILVERMONT, silvermont_funcs),
+ X86_MATCH(INTEL_IVYBRIDGE, core_funcs),
+ X86_MATCH(INTEL_HASWELL, core_funcs),
+ X86_MATCH(INTEL_BROADWELL, core_funcs),
+ X86_MATCH(INTEL_IVYBRIDGE_X, core_funcs),
+ X86_MATCH(INTEL_HASWELL_X, core_funcs),
+ X86_MATCH(INTEL_HASWELL_L, core_funcs),
+ X86_MATCH(INTEL_HASWELL_G, core_funcs),
+ X86_MATCH(INTEL_BROADWELL_G, core_funcs),
+ X86_MATCH(INTEL_ATOM_AIRMONT, airmont_funcs),
+ X86_MATCH(INTEL_SKYLAKE_L, core_funcs),
+ X86_MATCH(INTEL_BROADWELL_X, core_funcs),
+ X86_MATCH(INTEL_SKYLAKE, core_funcs),
+ X86_MATCH(INTEL_BROADWELL_D, core_funcs),
+ X86_MATCH(INTEL_XEON_PHI_KNL, knl_funcs),
+ X86_MATCH(INTEL_XEON_PHI_KNM, knl_funcs),
+ X86_MATCH(INTEL_ATOM_GOLDMONT, core_funcs),
+ X86_MATCH(INTEL_ATOM_GOLDMONT_PLUS, core_funcs),
+ X86_MATCH(INTEL_SKYLAKE_X, core_funcs),
+ X86_MATCH(INTEL_COMETLAKE, core_funcs),
+ X86_MATCH(INTEL_ICELAKE_X, core_funcs),
+ X86_MATCH(INTEL_TIGERLAKE, core_funcs),
+ X86_MATCH(INTEL_SAPPHIRERAPIDS_X, core_funcs),
+ X86_MATCH(INTEL_EMERALDRAPIDS_X, core_funcs),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);
static const struct x86_cpu_id intel_pstate_cpu_oob_ids[] __initconst = {
- X86_MATCH(BROADWELL_D, core_funcs),
- X86_MATCH(BROADWELL_X, core_funcs),
- X86_MATCH(SKYLAKE_X, core_funcs),
- X86_MATCH(ICELAKE_X, core_funcs),
- X86_MATCH(SAPPHIRERAPIDS_X, core_funcs),
+ X86_MATCH(INTEL_BROADWELL_D, core_funcs),
+ X86_MATCH(INTEL_BROADWELL_X, core_funcs),
+ X86_MATCH(INTEL_SKYLAKE_X, core_funcs),
+ X86_MATCH(INTEL_ICELAKE_X, core_funcs),
+ X86_MATCH(INTEL_SAPPHIRERAPIDS_X, core_funcs),
{}
};
static const struct x86_cpu_id intel_pstate_cpu_ee_disable_ids[] = {
- X86_MATCH(KABYLAKE, core_funcs),
+ X86_MATCH(INTEL_KABYLAKE, core_funcs),
{}
};
@@ -3386,14 +3385,13 @@ static inline void intel_pstate_request_control_from_smm(void) {}
#define INTEL_PSTATE_HWP_BROADWELL 0x01
-#define X86_MATCH_HWP(model, hwp_mode) \
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, INTEL_FAM6_##model, \
- X86_FEATURE_HWP, hwp_mode)
+#define X86_MATCH_HWP(vfm, hwp_mode) \
+ X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_HWP, hwp_mode)
static const struct x86_cpu_id hwp_support_ids[] __initconst = {
- X86_MATCH_HWP(BROADWELL_X, INTEL_PSTATE_HWP_BROADWELL),
- X86_MATCH_HWP(BROADWELL_D, INTEL_PSTATE_HWP_BROADWELL),
- X86_MATCH_HWP(ANY, 0),
+ X86_MATCH_HWP(INTEL_BROADWELL_X, INTEL_PSTATE_HWP_BROADWELL),
+ X86_MATCH_HWP(INTEL_BROADWELL_D, INTEL_PSTATE_HWP_BROADWELL),
+ X86_MATCH_HWP(INTEL_ANY, 0),
{}
};
@@ -3426,15 +3424,15 @@ static const struct x86_cpu_id intel_epp_default[] = {
* which can result in one core turbo frequency for
* AlderLake Mobile CPUs.
*/
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, HWP_SET_DEF_BALANCE_PERF_EPP(102)),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, HWP_SET_DEF_BALANCE_PERF_EPP(32)),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE,
- HWP_EPP_BALANCE_POWERSAVE, 115, 16)),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, HWP_SET_DEF_BALANCE_PERF_EPP(102)),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, HWP_SET_DEF_BALANCE_PERF_EPP(32)),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE,
+ HWP_EPP_BALANCE_POWERSAVE, 115, 16)),
{}
};
static const struct x86_cpu_id intel_hybrid_scaling_factor[] = {
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, HYBRID_SCALING_FACTOR_MTL),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, HYBRID_SCALING_FACTOR_MTL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/cpufreq/speedstep-centrino.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/drivers/cpufreq/speedstep-centrino.c b/drivers/cpufreq/speedstep-centrino.c
index 75b10ecdb60f..ddd6f53bfd2a 100644
--- a/drivers/cpufreq/speedstep-centrino.c
+++ b/drivers/cpufreq/speedstep-centrino.c
@@ -520,10 +520,10 @@ static struct cpufreq_driver centrino_driver = {
* or ASCII model IDs.
*/
static const struct x86_cpu_id centrino_ids[] = {
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, 9, X86_FEATURE_EST, NULL),
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, 13, X86_FEATURE_EST, NULL),
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 15, 3, X86_FEATURE_EST, NULL),
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 15, 4, X86_FEATURE_EST, NULL),
+ X86_MATCH_VFM_FEATURE(IFM( 6, 9), X86_FEATURE_EST, NULL),
+ X86_MATCH_VFM_FEATURE(IFM( 6, 13), X86_FEATURE_EST, NULL),
+ X86_MATCH_VFM_FEATURE(IFM(15, 3), X86_FEATURE_EST, NULL),
+ X86_MATCH_VFM_FEATURE(IFM(15, 4), X86_FEATURE_EST, NULL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/idle/intel_idle.c | 116 +++++++++++++++++++-------------------
1 file changed, 58 insertions(+), 58 deletions(-)
diff --git a/drivers/idle/intel_idle.c b/drivers/idle/intel_idle.c
index e486027f8b07..9aab7abc2ae9 100644
--- a/drivers/idle/intel_idle.c
+++ b/drivers/idle/intel_idle.c
@@ -1494,53 +1494,53 @@ static const struct idle_cpu idle_cpu_srf __initconst = {
};
static const struct x86_cpu_id intel_idle_ids[] __initconst = {
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_EP, &idle_cpu_nhx),
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM, &idle_cpu_nehalem),
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_G, &idle_cpu_nehalem),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE, &idle_cpu_nehalem),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE_EP, &idle_cpu_nhx),
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_EX, &idle_cpu_nhx),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_BONNELL, &idle_cpu_atom),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_BONNELL_MID, &idle_cpu_lincroft),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE_EX, &idle_cpu_nhx),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE, &idle_cpu_snb),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE_X, &idle_cpu_snx),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SALTWELL, &idle_cpu_atom),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT, &idle_cpu_byt),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, &idle_cpu_tangier),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, &idle_cpu_cht),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE, &idle_cpu_ivb),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &idle_cpu_ivt),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL, &idle_cpu_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &idle_cpu_hsx),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_L, &idle_cpu_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_G, &idle_cpu_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_D, &idle_cpu_avn),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL, &idle_cpu_bdw),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_G, &idle_cpu_bdw),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &idle_cpu_bdx),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &idle_cpu_bdx),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, &idle_cpu_skl),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, &idle_cpu_skl),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, &idle_cpu_skl),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, &idle_cpu_skl),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, &idle_cpu_skx),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &idle_cpu_icx),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &idle_cpu_icx),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &idle_cpu_adl),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &idle_cpu_adl_l),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, &idle_cpu_mtl_l),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, &idle_cpu_gmt),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &idle_cpu_spr),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &idle_cpu_spr),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &idle_cpu_knl),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &idle_cpu_knl),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &idle_cpu_bxt),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &idle_cpu_bxt),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_D, &idle_cpu_dnv),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &idle_cpu_snr),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT, &idle_cpu_grr),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X, &idle_cpu_srf),
+ X86_MATCH_VFM(INTEL_NEHALEM_EP, &idle_cpu_nhx),
+ X86_MATCH_VFM(INTEL_NEHALEM, &idle_cpu_nehalem),
+ X86_MATCH_VFM(INTEL_NEHALEM_G, &idle_cpu_nehalem),
+ X86_MATCH_VFM(INTEL_WESTMERE, &idle_cpu_nehalem),
+ X86_MATCH_VFM(INTEL_WESTMERE_EP, &idle_cpu_nhx),
+ X86_MATCH_VFM(INTEL_NEHALEM_EX, &idle_cpu_nhx),
+ X86_MATCH_VFM(INTEL_ATOM_BONNELL, &idle_cpu_atom),
+ X86_MATCH_VFM(INTEL_ATOM_BONNELL_MID, &idle_cpu_lincroft),
+ X86_MATCH_VFM(INTEL_WESTMERE_EX, &idle_cpu_nhx),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE, &idle_cpu_snb),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &idle_cpu_snx),
+ X86_MATCH_VFM(INTEL_ATOM_SALTWELL, &idle_cpu_atom),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, &idle_cpu_byt),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, &idle_cpu_tangier),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT, &idle_cpu_cht),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE, &idle_cpu_ivb),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &idle_cpu_ivt),
+ X86_MATCH_VFM(INTEL_HASWELL, &idle_cpu_hsw),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &idle_cpu_hsx),
+ X86_MATCH_VFM(INTEL_HASWELL_L, &idle_cpu_hsw),
+ X86_MATCH_VFM(INTEL_HASWELL_G, &idle_cpu_hsw),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_D, &idle_cpu_avn),
+ X86_MATCH_VFM(INTEL_BROADWELL, &idle_cpu_bdw),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, &idle_cpu_bdw),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &idle_cpu_bdx),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &idle_cpu_bdx),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, &idle_cpu_skl),
+ X86_MATCH_VFM(INTEL_SKYLAKE, &idle_cpu_skl),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, &idle_cpu_skl),
+ X86_MATCH_VFM(INTEL_KABYLAKE, &idle_cpu_skl),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &idle_cpu_skx),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &idle_cpu_icx),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &idle_cpu_icx),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, &idle_cpu_adl),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, &idle_cpu_adl_l),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, &idle_cpu_mtl_l),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, &idle_cpu_gmt),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &idle_cpu_spr),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &idle_cpu_spr),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &idle_cpu_knl),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &idle_cpu_knl),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &idle_cpu_bxt),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &idle_cpu_bxt),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_D, &idle_cpu_dnv),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_D, &idle_cpu_snr),
+ X86_MATCH_VFM(INTEL_ATOM_CRESTMONT, &idle_cpu_grr),
+ X86_MATCH_VFM(INTEL_ATOM_CRESTMONT_X, &idle_cpu_srf),
{}
};
@@ -1990,27 +1990,27 @@ static void __init intel_idle_init_cstates_icpu(struct cpuidle_driver *drv)
{
int cstate;
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_IVYBRIDGE_X:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_IVYBRIDGE_X:
ivt_idle_state_table_update();
break;
- case INTEL_FAM6_ATOM_GOLDMONT:
- case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
+ case INTEL_ATOM_GOLDMONT:
+ case INTEL_ATOM_GOLDMONT_PLUS:
bxt_idle_state_table_update();
break;
- case INTEL_FAM6_SKYLAKE:
+ case INTEL_SKYLAKE:
sklh_idle_state_table_update();
break;
- case INTEL_FAM6_SKYLAKE_X:
+ case INTEL_SKYLAKE_X:
skx_idle_state_table_update();
break;
- case INTEL_FAM6_SAPPHIRERAPIDS_X:
- case INTEL_FAM6_EMERALDRAPIDS_X:
+ case INTEL_SAPPHIRERAPIDS_X:
+ case INTEL_EMERALDRAPIDS_X:
spr_idle_state_table_update();
break;
- case INTEL_FAM6_ALDERLAKE:
- case INTEL_FAM6_ALDERLAKE_L:
- case INTEL_FAM6_ATOM_GRACEMONT:
+ case INTEL_ALDERLAKE:
+ case INTEL_ALDERLAKE_L:
+ case INTEL_ATOM_GRACEMONT:
adl_idle_state_table_update();
break;
}
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/powercap/intel_rapl_common.c | 118 +++++++++++++--------------
1 file changed, 59 insertions(+), 59 deletions(-)
diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
index a28d54fd5222..59c36ea55712 100644
--- a/drivers/powercap/intel_rapl_common.c
+++ b/drivers/powercap/intel_rapl_common.c
@@ -1220,65 +1220,65 @@ static const struct rapl_defaults rapl_defaults_amd = {
};
static const struct x86_cpu_id rapl_ids[] __initconst = {
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE_X, &rapl_defaults_core),
-
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &rapl_defaults_core),
-
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_G, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &rapl_defaults_hsw_server),
-
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_G, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &rapl_defaults_hsw_server),
-
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, &rapl_defaults_hsw_server),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(CANNONLAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_NNPI, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &rapl_defaults_hsw_server),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &rapl_defaults_hsw_server),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &rapl_defaults_spr_server),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &rapl_defaults_spr_server),
- X86_MATCH_INTEL_FAM6_MODEL(LUNARLAKE_M, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(LAKEFIELD, &rapl_defaults_core),
-
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT, &rapl_defaults_byt),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, &rapl_defaults_cht),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, &rapl_defaults_tng),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT_MID, &rapl_defaults_ann),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_D, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &rapl_defaults_core),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L, &rapl_defaults_core),
-
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &rapl_defaults_hsw_server),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_IVYBRIDGE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_HASWELL, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_HASWELL_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_HASWELL_G, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &rapl_defaults_hsw_server),
+
+ X86_MATCH_VFM(INTEL_BROADWELL, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &rapl_defaults_hsw_server),
+
+ X86_MATCH_VFM(INTEL_SKYLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_KABYLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_CANNONLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE_NNPI, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_COMETLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ROCKETLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_METEORLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &rapl_defaults_spr_server),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &rapl_defaults_spr_server),
+ X86_MATCH_VFM(INTEL_LUNARLAKE_M, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ARROWLAKE, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_LAKEFIELD, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, &rapl_defaults_byt),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT, &rapl_defaults_cht),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, &rapl_defaults_tng),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT_MID, &rapl_defaults_ann),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_D, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_D, &rapl_defaults_core),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_L, &rapl_defaults_core),
+
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &rapl_defaults_hsw_server),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &rapl_defaults_hsw_server),
X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_amd),
X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_amd),
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Bjorn Helgaas <[email protected]>
---
drivers/pci/pci-mid.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/pci/pci-mid.c b/drivers/pci/pci-mid.c
index fbfd78127123..bed9f0755271 100644
--- a/drivers/pci/pci-mid.c
+++ b/drivers/pci/pci-mid.c
@@ -38,8 +38,8 @@ pci_power_t mid_pci_get_power_state(struct pci_dev *pdev)
* arch/x86/platform/intel-mid/pwr.c.
*/
static const struct x86_cpu_id lpss_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SALTWELL_MID, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_SALTWELL_MID, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, NULL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/powercap/intel_rapl_msr.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/powercap/intel_rapl_msr.c b/drivers/powercap/intel_rapl_msr.c
index 35cb152fa9aa..733a36f67fbc 100644
--- a/drivers/powercap/intel_rapl_msr.c
+++ b/drivers/powercap/intel_rapl_msr.c
@@ -139,14 +139,14 @@ static int rapl_msr_write_raw(int cpu, struct reg_action *ra)
/* List of verified CPUs. */
static const struct x86_cpu_id pl4_support_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, NULL),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, NULL),
+ X86_MATCH_VFM(INTEL_METEORLAKE, NULL),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, NULL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/thermal/intel/intel_tcc_cooling.c | 30 +++++++++++------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/drivers/thermal/intel/intel_tcc_cooling.c b/drivers/thermal/intel/intel_tcc_cooling.c
index 6c392147e6d1..63696e7d7b3c 100644
--- a/drivers/thermal/intel/intel_tcc_cooling.c
+++ b/drivers/thermal/intel/intel_tcc_cooling.c
@@ -49,21 +49,21 @@ static const struct thermal_cooling_device_ops tcc_cooling_ops = {
};
static const struct x86_cpu_id tcc_ids[] __initconst = {
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, NULL),
+ X86_MATCH_VFM(INTEL_SKYLAKE, NULL),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_KABYLAKE, NULL),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, NULL),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_COMETLAKE, NULL),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, NULL),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, NULL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
N.B. Copied VFM_*() defines here from <asm/cpu_device_id.h> to avoid
an application picking a second internel kernel header file.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
tools/power/x86/turbostat/turbostat.c | 161 +++++++++++++++-----------
1 file changed, 93 insertions(+), 68 deletions(-)
diff --git a/tools/power/x86/turbostat/turbostat.c b/tools/power/x86/turbostat/turbostat.c
index 7a334377f92b..68c660c58a13 100644
--- a/tools/power/x86/turbostat/turbostat.c
+++ b/tools/power/x86/turbostat/turbostat.c
@@ -9,6 +9,30 @@
#define _GNU_SOURCE
#include MSRHEADER
+
+// copied from arch/x86/include/asm/cpu_device_id.h
+#define VFM_MODEL_BIT 0
+#define VFM_FAMILY_BIT 8
+#define VFM_VENDOR_BIT 16
+#define VFM_RSVD_BIT 24
+
+#define VFM_MODEL_MASK GENMASK(VFM_FAMILY_BIT - 1, VFM_MODEL_BIT)
+#define VFM_FAMILY_MASK GENMASK(VFM_VENDOR_BIT - 1, VFM_FAMILY_BIT)
+#define VFM_VENDOR_MASK GENMASK(VFM_RSVD_BIT - 1, VFM_VENDOR_BIT)
+
+#define VFM_MODEL(vfm) (((vfm) & VFM_MODEL_MASK) >> VFM_MODEL_BIT)
+#define VFM_FAMILY(vfm) (((vfm) & VFM_FAMILY_MASK) >> VFM_FAMILY_BIT)
+#define VFM_VENDOR(vfm) (((vfm) & VFM_VENDOR_MASK) >> VFM_VENDOR_BIT)
+
+#define VFM_MAKE(_vendor, _family, _model) ( \
+ ((_model) << VFM_MODEL_BIT) | \
+ ((_family) << VFM_FAMILY_BIT) | \
+ ((_vendor) << VFM_VENDOR_BIT) \
+)
+// end copied section
+
+#define X86_VENDOR_INTEL 0
+
#include INTEL_FAMILY_HEADER
#include <stdarg.h>
#include <stdio.h>
@@ -300,7 +324,7 @@ struct platform_features {
};
struct platform_data {
- unsigned int model;
+ unsigned int vfm;
const struct platform_features *features;
};
@@ -825,73 +849,73 @@ static const struct platform_features amd_features_with_rapl = {
};
static const struct platform_data turbostat_pdata[] = {
- { INTEL_FAM6_NEHALEM, &nhm_features },
- { INTEL_FAM6_NEHALEM_G, &nhm_features },
- { INTEL_FAM6_NEHALEM_EP, &nhm_features },
- { INTEL_FAM6_NEHALEM_EX, &nhx_features },
- { INTEL_FAM6_WESTMERE, &nhm_features },
- { INTEL_FAM6_WESTMERE_EP, &nhm_features },
- { INTEL_FAM6_WESTMERE_EX, &nhx_features },
- { INTEL_FAM6_SANDYBRIDGE, &snb_features },
- { INTEL_FAM6_SANDYBRIDGE_X, &snx_features },
- { INTEL_FAM6_IVYBRIDGE, &ivb_features },
- { INTEL_FAM6_IVYBRIDGE_X, &ivx_features },
- { INTEL_FAM6_HASWELL, &hsw_features },
- { INTEL_FAM6_HASWELL_X, &hsx_features },
- { INTEL_FAM6_HASWELL_L, &hswl_features },
- { INTEL_FAM6_HASWELL_G, &hswg_features },
- { INTEL_FAM6_BROADWELL, &bdw_features },
- { INTEL_FAM6_BROADWELL_G, &bdwg_features },
- { INTEL_FAM6_BROADWELL_X, &bdx_features },
- { INTEL_FAM6_BROADWELL_D, &bdx_features },
- { INTEL_FAM6_SKYLAKE_L, &skl_features },
- { INTEL_FAM6_SKYLAKE, &skl_features },
- { INTEL_FAM6_SKYLAKE_X, &skx_features },
- { INTEL_FAM6_KABYLAKE_L, &skl_features },
- { INTEL_FAM6_KABYLAKE, &skl_features },
- { INTEL_FAM6_COMETLAKE, &skl_features },
- { INTEL_FAM6_COMETLAKE_L, &skl_features },
- { INTEL_FAM6_CANNONLAKE_L, &cnl_features },
- { INTEL_FAM6_ICELAKE_X, &icx_features },
- { INTEL_FAM6_ICELAKE_D, &icx_features },
- { INTEL_FAM6_ICELAKE_L, &cnl_features },
- { INTEL_FAM6_ICELAKE_NNPI, &cnl_features },
- { INTEL_FAM6_ROCKETLAKE, &cnl_features },
- { INTEL_FAM6_TIGERLAKE_L, &cnl_features },
- { INTEL_FAM6_TIGERLAKE, &cnl_features },
- { INTEL_FAM6_SAPPHIRERAPIDS_X, &spr_features },
- { INTEL_FAM6_EMERALDRAPIDS_X, &spr_features },
- { INTEL_FAM6_GRANITERAPIDS_X, &spr_features },
- { INTEL_FAM6_LAKEFIELD, &cnl_features },
- { INTEL_FAM6_ALDERLAKE, &adl_features },
- { INTEL_FAM6_ALDERLAKE_L, &adl_features },
- { INTEL_FAM6_RAPTORLAKE, &adl_features },
- { INTEL_FAM6_RAPTORLAKE_P, &adl_features },
- { INTEL_FAM6_RAPTORLAKE_S, &adl_features },
- { INTEL_FAM6_METEORLAKE, &cnl_features },
- { INTEL_FAM6_METEORLAKE_L, &cnl_features },
- { INTEL_FAM6_ARROWLAKE, &cnl_features },
- { INTEL_FAM6_LUNARLAKE_M, &cnl_features },
- { INTEL_FAM6_ATOM_SILVERMONT, &slv_features },
- { INTEL_FAM6_ATOM_SILVERMONT_D, &slvd_features },
- { INTEL_FAM6_ATOM_AIRMONT, &amt_features },
- { INTEL_FAM6_ATOM_GOLDMONT, &gmt_features },
- { INTEL_FAM6_ATOM_GOLDMONT_D, &gmtd_features },
- { INTEL_FAM6_ATOM_GOLDMONT_PLUS, &gmtp_features },
- { INTEL_FAM6_ATOM_TREMONT_D, &tmtd_features },
- { INTEL_FAM6_ATOM_TREMONT, &tmt_features },
- { INTEL_FAM6_ATOM_TREMONT_L, &tmt_features },
- { INTEL_FAM6_ATOM_GRACEMONT, &adl_features },
- { INTEL_FAM6_ATOM_CRESTMONT_X, &srf_features },
- { INTEL_FAM6_ATOM_CRESTMONT, &grr_features },
- { INTEL_FAM6_XEON_PHI_KNL, &knl_features },
- { INTEL_FAM6_XEON_PHI_KNM, &knl_features },
+ { INTEL_NEHALEM, &nhm_features },
+ { INTEL_NEHALEM_G, &nhm_features },
+ { INTEL_NEHALEM_EP, &nhm_features },
+ { INTEL_NEHALEM_EX, &nhx_features },
+ { INTEL_WESTMERE, &nhm_features },
+ { INTEL_WESTMERE_EP, &nhm_features },
+ { INTEL_WESTMERE_EX, &nhx_features },
+ { INTEL_SANDYBRIDGE, &snb_features },
+ { INTEL_SANDYBRIDGE_X, &snx_features },
+ { INTEL_IVYBRIDGE, &ivb_features },
+ { INTEL_IVYBRIDGE_X, &ivx_features },
+ { INTEL_HASWELL, &hsw_features },
+ { INTEL_HASWELL_X, &hsx_features },
+ { INTEL_HASWELL_L, &hswl_features },
+ { INTEL_HASWELL_G, &hswg_features },
+ { INTEL_BROADWELL, &bdw_features },
+ { INTEL_BROADWELL_G, &bdwg_features },
+ { INTEL_BROADWELL_X, &bdx_features },
+ { INTEL_BROADWELL_D, &bdx_features },
+ { INTEL_SKYLAKE_L, &skl_features },
+ { INTEL_SKYLAKE, &skl_features },
+ { INTEL_SKYLAKE_X, &skx_features },
+ { INTEL_KABYLAKE_L, &skl_features },
+ { INTEL_KABYLAKE, &skl_features },
+ { INTEL_COMETLAKE, &skl_features },
+ { INTEL_COMETLAKE_L, &skl_features },
+ { INTEL_CANNONLAKE_L, &cnl_features },
+ { INTEL_ICELAKE_X, &icx_features },
+ { INTEL_ICELAKE_D, &icx_features },
+ { INTEL_ICELAKE_L, &cnl_features },
+ { INTEL_ICELAKE_NNPI, &cnl_features },
+ { INTEL_ROCKETLAKE, &cnl_features },
+ { INTEL_TIGERLAKE_L, &cnl_features },
+ { INTEL_TIGERLAKE, &cnl_features },
+ { INTEL_SAPPHIRERAPIDS_X, &spr_features },
+ { INTEL_EMERALDRAPIDS_X, &spr_features },
+ { INTEL_GRANITERAPIDS_X, &spr_features },
+ { INTEL_LAKEFIELD, &cnl_features },
+ { INTEL_ALDERLAKE, &adl_features },
+ { INTEL_ALDERLAKE_L, &adl_features },
+ { INTEL_RAPTORLAKE, &adl_features },
+ { INTEL_RAPTORLAKE_P, &adl_features },
+ { INTEL_RAPTORLAKE_S, &adl_features },
+ { INTEL_METEORLAKE, &cnl_features },
+ { INTEL_METEORLAKE_L, &cnl_features },
+ { INTEL_ARROWLAKE, &cnl_features },
+ { INTEL_LUNARLAKE_M, &cnl_features },
+ { INTEL_ATOM_SILVERMONT, &slv_features },
+ { INTEL_ATOM_SILVERMONT_D, &slvd_features },
+ { INTEL_ATOM_AIRMONT, &amt_features },
+ { INTEL_ATOM_GOLDMONT, &gmt_features },
+ { INTEL_ATOM_GOLDMONT_D, &gmtd_features },
+ { INTEL_ATOM_GOLDMONT_PLUS, &gmtp_features },
+ { INTEL_ATOM_TREMONT_D, &tmtd_features },
+ { INTEL_ATOM_TREMONT, &tmt_features },
+ { INTEL_ATOM_TREMONT_L, &tmt_features },
+ { INTEL_ATOM_GRACEMONT, &adl_features },
+ { INTEL_ATOM_CRESTMONT_X, &srf_features },
+ { INTEL_ATOM_CRESTMONT, &grr_features },
+ { INTEL_XEON_PHI_KNL, &knl_features },
+ { INTEL_XEON_PHI_KNM, &knl_features },
/*
* Missing support for
- * INTEL_FAM6_ICELAKE
- * INTEL_FAM6_ATOM_SILVERMONT_MID
- * INTEL_FAM6_ATOM_AIRMONT_MID
- * INTEL_FAM6_ATOM_AIRMONT_NP
+ * INTEL_ICELAKE
+ * INTEL_ATOM_SILVERMONT_MID
+ * INTEL_ATOM_AIRMONT_MID
+ * INTEL_ATOM_AIRMONT_NP
*/
{ 0, NULL },
};
@@ -916,11 +940,12 @@ void probe_platform_features(unsigned int family, unsigned int model)
return;
}
- if (!genuine_intel || family != 6)
+ if (!genuine_intel)
return;
for (i = 0; turbostat_pdata[i].features; i++) {
- if (turbostat_pdata[i].model == model) {
+ if (VFM_FAMILY(turbostat_pdata[i].vfm) == family &&
+ VFM_MODEL(turbostat_pdata[i].vfm) == model) {
platform = turbostat_pdata[i].features;
return;
}
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/intel/pt.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/events/intel/pt.c b/arch/x86/events/intel/pt.c
index 8e2a12235e62..14db6d9d318b 100644
--- a/arch/x86/events/intel/pt.c
+++ b/arch/x86/events/intel/pt.c
@@ -22,7 +22,7 @@
#include <asm/insn.h>
#include <asm/io.h>
#include <asm/intel_pt.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include "../perf_event.h"
#include "pt.h"
@@ -211,11 +211,11 @@ static int __init pt_pmu_hw_init(void)
}
/* model-specific quirks */
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_BROADWELL:
- case INTEL_FAM6_BROADWELL_D:
- case INTEL_FAM6_BROADWELL_G:
- case INTEL_FAM6_BROADWELL_X:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_BROADWELL:
+ case INTEL_BROADWELL_D:
+ case INTEL_BROADWELL_G:
+ case INTEL_BROADWELL_X:
/* not setting BRANCH_EN will #GP, erratum BDM106 */
pt_pmu.branch_en_always_on = true;
break;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/intel/uncore_nhmex.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/events/intel/uncore_nhmex.c b/arch/x86/events/intel/uncore_nhmex.c
index 92da8aaa5966..466833478e81 100644
--- a/arch/x86/events/intel/uncore_nhmex.c
+++ b/arch/x86/events/intel/uncore_nhmex.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/* Nehalem-EX/Westmere-EX uncore support */
+#include <asm/cpu_device_id.h>
#include "uncore.h"
/* NHM-EX event control */
@@ -1217,7 +1218,7 @@ static struct intel_uncore_type *nhmex_msr_uncores[] = {
void nhmex_uncore_cpu_init(void)
{
- if (boot_cpu_data.x86_model == 46)
+ if (boot_cpu_data.x86_vfm == INTEL_NEHALEM_EX)
uncore_nhmex = true;
else
nhmex_uncore_mbox.event_descs = wsmex_uncore_mbox_events;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/aperfmperf.c | 17 ++++++++---------
1 file changed, 8 insertions(+), 9 deletions(-)
diff --git a/arch/x86/kernel/cpu/aperfmperf.c b/arch/x86/kernel/cpu/aperfmperf.c
index fdbb5f07448f..f9a8c7b7943f 100644
--- a/arch/x86/kernel/cpu/aperfmperf.c
+++ b/arch/x86/kernel/cpu/aperfmperf.c
@@ -124,25 +124,24 @@ static bool __init slv_set_max_freq_ratio(u64 *base_freq, u64 *turbo_freq)
return true;
}
-#define X86_MATCH(model) \
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, \
- INTEL_FAM6_##model, X86_FEATURE_APERFMPERF, NULL)
+#define X86_MATCH(vfm) \
+ X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_APERFMPERF, NULL)
static const struct x86_cpu_id has_knl_turbo_ratio_limits[] __initconst = {
- X86_MATCH(XEON_PHI_KNL),
- X86_MATCH(XEON_PHI_KNM),
+ X86_MATCH(INTEL_XEON_PHI_KNL),
+ X86_MATCH(INTEL_XEON_PHI_KNM),
{}
};
static const struct x86_cpu_id has_skx_turbo_ratio_limits[] __initconst = {
- X86_MATCH(SKYLAKE_X),
+ X86_MATCH(INTEL_SKYLAKE_X),
{}
};
static const struct x86_cpu_id has_glm_turbo_ratio_limits[] __initconst = {
- X86_MATCH(ATOM_GOLDMONT),
- X86_MATCH(ATOM_GOLDMONT_D),
- X86_MATCH(ATOM_GOLDMONT_PLUS),
+ X86_MATCH(INTEL_ATOM_GOLDMONT),
+ X86_MATCH(INTEL_ATOM_GOLDMONT_D),
+ X86_MATCH(INTEL_ATOM_GOLDMONT_PLUS),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/msr.c | 132 +++++++++++++++++++++---------------------
1 file changed, 66 insertions(+), 66 deletions(-)
diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c
index 9e237b30f017..45b1866ff051 100644
--- a/arch/x86/events/msr.c
+++ b/arch/x86/events/msr.c
@@ -2,7 +2,7 @@
#include <linux/perf_event.h>
#include <linux/sysfs.h>
#include <linux/nospec.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include "probe.h"
enum perf_msr_id {
@@ -43,75 +43,75 @@ static bool test_intel(int idx, void *data)
boot_cpu_data.x86 != 6)
return false;
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_NEHALEM:
- case INTEL_FAM6_NEHALEM_G:
- case INTEL_FAM6_NEHALEM_EP:
- case INTEL_FAM6_NEHALEM_EX:
-
- case INTEL_FAM6_WESTMERE:
- case INTEL_FAM6_WESTMERE_EP:
- case INTEL_FAM6_WESTMERE_EX:
-
- case INTEL_FAM6_SANDYBRIDGE:
- case INTEL_FAM6_SANDYBRIDGE_X:
-
- case INTEL_FAM6_IVYBRIDGE:
- case INTEL_FAM6_IVYBRIDGE_X:
-
- case INTEL_FAM6_HASWELL:
- case INTEL_FAM6_HASWELL_X:
- case INTEL_FAM6_HASWELL_L:
- case INTEL_FAM6_HASWELL_G:
-
- case INTEL_FAM6_BROADWELL:
- case INTEL_FAM6_BROADWELL_D:
- case INTEL_FAM6_BROADWELL_G:
- case INTEL_FAM6_BROADWELL_X:
- case INTEL_FAM6_SAPPHIRERAPIDS_X:
- case INTEL_FAM6_EMERALDRAPIDS_X:
- case INTEL_FAM6_GRANITERAPIDS_X:
- case INTEL_FAM6_GRANITERAPIDS_D:
-
- case INTEL_FAM6_ATOM_SILVERMONT:
- case INTEL_FAM6_ATOM_SILVERMONT_D:
- case INTEL_FAM6_ATOM_AIRMONT:
-
- case INTEL_FAM6_ATOM_GOLDMONT:
- case INTEL_FAM6_ATOM_GOLDMONT_D:
- case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
- case INTEL_FAM6_ATOM_TREMONT_D:
- case INTEL_FAM6_ATOM_TREMONT:
- case INTEL_FAM6_ATOM_TREMONT_L:
-
- case INTEL_FAM6_XEON_PHI_KNL:
- case INTEL_FAM6_XEON_PHI_KNM:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_NEHALEM:
+ case INTEL_NEHALEM_G:
+ case INTEL_NEHALEM_EP:
+ case INTEL_NEHALEM_EX:
+
+ case INTEL_WESTMERE:
+ case INTEL_WESTMERE_EP:
+ case INTEL_WESTMERE_EX:
+
+ case INTEL_SANDYBRIDGE:
+ case INTEL_SANDYBRIDGE_X:
+
+ case INTEL_IVYBRIDGE:
+ case INTEL_IVYBRIDGE_X:
+
+ case INTEL_HASWELL:
+ case INTEL_HASWELL_X:
+ case INTEL_HASWELL_L:
+ case INTEL_HASWELL_G:
+
+ case INTEL_BROADWELL:
+ case INTEL_BROADWELL_D:
+ case INTEL_BROADWELL_G:
+ case INTEL_BROADWELL_X:
+ case INTEL_SAPPHIRERAPIDS_X:
+ case INTEL_EMERALDRAPIDS_X:
+ case INTEL_GRANITERAPIDS_X:
+ case INTEL_GRANITERAPIDS_D:
+
+ case INTEL_ATOM_SILVERMONT:
+ case INTEL_ATOM_SILVERMONT_D:
+ case INTEL_ATOM_AIRMONT:
+
+ case INTEL_ATOM_GOLDMONT:
+ case INTEL_ATOM_GOLDMONT_D:
+ case INTEL_ATOM_GOLDMONT_PLUS:
+ case INTEL_ATOM_TREMONT_D:
+ case INTEL_ATOM_TREMONT:
+ case INTEL_ATOM_TREMONT_L:
+
+ case INTEL_XEON_PHI_KNL:
+ case INTEL_XEON_PHI_KNM:
if (idx == PERF_MSR_SMI)
return true;
break;
- case INTEL_FAM6_SKYLAKE_L:
- case INTEL_FAM6_SKYLAKE:
- case INTEL_FAM6_SKYLAKE_X:
- case INTEL_FAM6_KABYLAKE_L:
- case INTEL_FAM6_KABYLAKE:
- case INTEL_FAM6_COMETLAKE_L:
- case INTEL_FAM6_COMETLAKE:
- case INTEL_FAM6_ICELAKE_L:
- case INTEL_FAM6_ICELAKE:
- case INTEL_FAM6_ICELAKE_X:
- case INTEL_FAM6_ICELAKE_D:
- case INTEL_FAM6_TIGERLAKE_L:
- case INTEL_FAM6_TIGERLAKE:
- case INTEL_FAM6_ROCKETLAKE:
- case INTEL_FAM6_ALDERLAKE:
- case INTEL_FAM6_ALDERLAKE_L:
- case INTEL_FAM6_ATOM_GRACEMONT:
- case INTEL_FAM6_RAPTORLAKE:
- case INTEL_FAM6_RAPTORLAKE_P:
- case INTEL_FAM6_RAPTORLAKE_S:
- case INTEL_FAM6_METEORLAKE:
- case INTEL_FAM6_METEORLAKE_L:
+ case INTEL_SKYLAKE_L:
+ case INTEL_SKYLAKE:
+ case INTEL_SKYLAKE_X:
+ case INTEL_KABYLAKE_L:
+ case INTEL_KABYLAKE:
+ case INTEL_COMETLAKE_L:
+ case INTEL_COMETLAKE:
+ case INTEL_ICELAKE_L:
+ case INTEL_ICELAKE:
+ case INTEL_ICELAKE_X:
+ case INTEL_ICELAKE_D:
+ case INTEL_TIGERLAKE_L:
+ case INTEL_TIGERLAKE:
+ case INTEL_ROCKETLAKE:
+ case INTEL_ALDERLAKE:
+ case INTEL_ALDERLAKE_L:
+ case INTEL_ATOM_GRACEMONT:
+ case INTEL_RAPTORLAKE:
+ case INTEL_RAPTORLAKE_P:
+ case INTEL_RAPTORLAKE_S:
+ case INTEL_METEORLAKE:
+ case INTEL_METEORLAKE_L:
if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF)
return true;
break;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/intel_epb.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel_epb.c b/arch/x86/kernel/cpu/intel_epb.c
index f18d35fe27a9..30b1d63b97f3 100644
--- a/arch/x86/kernel/cpu/intel_epb.c
+++ b/arch/x86/kernel/cpu/intel_epb.c
@@ -204,12 +204,12 @@ static int intel_epb_offline(unsigned int cpu)
}
static const struct x86_cpu_id intel_epb_normal[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L,
- ENERGY_PERF_BIAS_NORMAL_POWERSAVE),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT,
- ENERGY_PERF_BIAS_NORMAL_POWERSAVE),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P,
- ENERGY_PERF_BIAS_NORMAL_POWERSAVE),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L,
+ ENERGY_PERF_BIAS_NORMAL_POWERSAVE),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT,
+ ENERGY_PERF_BIAS_NORMAL_POWERSAVE),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P,
+ ENERGY_PERF_BIAS_NORMAL_POWERSAVE),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/common.c | 154 +++++++++++++++++------------------
1 file changed, 76 insertions(+), 78 deletions(-)
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 2e70827c126f..cdaa795a9371 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -114,17 +114,17 @@ static const struct x86_cpu_id ppin_cpuids[] = {
X86_MATCH_FEATURE(X86_FEATURE_INTEL_PPIN, &ppin_info[X86_VENDOR_INTEL]),
/* Legacy models without CPUID enumeration */
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &ppin_info[X86_VENDOR_INTEL]),
{}
};
@@ -1122,8 +1122,8 @@ static void identify_cpu_without_cpuid(struct cpuinfo_x86 *c)
#define VULNWL(vendor, family, model, whitelist) \
X86_MATCH_VENDOR_FAM_MODEL(vendor, family, model, whitelist)
-#define VULNWL_INTEL(model, whitelist) \
- VULNWL(INTEL, 6, INTEL_FAM6_##model, whitelist)
+#define VULNWL_INTEL(vfm, whitelist) \
+ X86_MATCH_VFM(vfm, whitelist)
#define VULNWL_AMD(family, whitelist) \
VULNWL(AMD, family, X86_MODEL_ANY, whitelist)
@@ -1140,32 +1140,32 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
VULNWL(VORTEX, 6, X86_MODEL_ANY, NO_SPECULATION),
/* Intel Family 6 */
- VULNWL_INTEL(TIGERLAKE, NO_MMIO),
- VULNWL_INTEL(TIGERLAKE_L, NO_MMIO),
- VULNWL_INTEL(ALDERLAKE, NO_MMIO),
- VULNWL_INTEL(ALDERLAKE_L, NO_MMIO),
+ VULNWL_INTEL(INTEL_TIGERLAKE, NO_MMIO),
+ VULNWL_INTEL(INTEL_TIGERLAKE_L, NO_MMIO),
+ VULNWL_INTEL(INTEL_ALDERLAKE, NO_MMIO),
+ VULNWL_INTEL(INTEL_ALDERLAKE_L, NO_MMIO),
- VULNWL_INTEL(ATOM_SALTWELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SALTWELL_TABLET, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SALTWELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_BONNELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_BONNELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SALTWELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SALTWELL_TABLET, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SALTWELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_BONNELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_BONNELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SILVERMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SILVERMONT_D, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SILVERMONT_MID, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_AIRMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(XEON_PHI_KNL, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(XEON_PHI_KNM, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SILVERMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SILVERMONT_D, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SILVERMONT_MID, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_AIRMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_XEON_PHI_KNL, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_XEON_PHI_KNM, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(CORE_YONAH, NO_SSB),
+ VULNWL_INTEL(INTEL_CORE_YONAH, NO_SSB),
- VULNWL_INTEL(ATOM_AIRMONT_MID, NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_AIRMONT_NP, NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_AIRMONT_MID, NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_AIRMONT_NP, NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_GOLDMONT, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
- VULNWL_INTEL(ATOM_GOLDMONT_D, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
- VULNWL_INTEL(ATOM_GOLDMONT_PLUS, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_GOLDMONT, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
+ VULNWL_INTEL(INTEL_ATOM_GOLDMONT_D, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
+ VULNWL_INTEL(INTEL_ATOM_GOLDMONT_PLUS, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_EIBRS_PBRSB),
/*
* Technically, swapgs isn't serializing on AMD (despite it previously
@@ -1175,9 +1175,9 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
* good enough for our purposes.
*/
- VULNWL_INTEL(ATOM_TREMONT, NO_EIBRS_PBRSB),
- VULNWL_INTEL(ATOM_TREMONT_L, NO_EIBRS_PBRSB),
- VULNWL_INTEL(ATOM_TREMONT_D, NO_ITLB_MULTIHIT | NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_TREMONT, NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_TREMONT_L, NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_TREMONT_D, NO_ITLB_MULTIHIT | NO_EIBRS_PBRSB),
/* AMD Family 0xf - 0x12 */
VULNWL_AMD(0x0f, NO_MELTDOWN | NO_SSB | NO_L1TF | NO_MDS | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_BHI),
@@ -1198,10 +1198,8 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
#define VULNBL(vendor, family, model, blacklist) \
X86_MATCH_VENDOR_FAM_MODEL(vendor, family, model, blacklist)
-#define VULNBL_INTEL_STEPPINGS(model, steppings, issues) \
- X86_MATCH_VENDOR_FAM_MODEL_STEPPINGS_FEATURE(INTEL, 6, \
- INTEL_FAM6_##model, steppings, \
- X86_FEATURE_ANY, issues)
+#define VULNBL_INTEL_STEPPINGS(vfm, steppings, issues) \
+ X86_MATCH_VFM_STEPPINGS(vfm, steppings, issues)
#define VULNBL_AMD(family, blacklist) \
VULNBL(AMD, family, X86_MODEL_ANY, blacklist)
@@ -1226,43 +1224,43 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
#define RFDS BIT(7)
static const struct x86_cpu_id cpu_vuln_blacklist[] __initconst = {
- VULNBL_INTEL_STEPPINGS(IVYBRIDGE, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL_L, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL_G, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL_X, X86_STEPPING_ANY, MMIO),
- VULNBL_INTEL_STEPPINGS(BROADWELL_D, X86_STEPPING_ANY, MMIO),
- VULNBL_INTEL_STEPPINGS(BROADWELL_G, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(BROADWELL_X, X86_STEPPING_ANY, MMIO),
- VULNBL_INTEL_STEPPINGS(BROADWELL, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(SKYLAKE_X, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(SKYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(SKYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(KABYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(KABYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(CANNONLAKE_L, X86_STEPPING_ANY, RETBLEED),
- VULNBL_INTEL_STEPPINGS(ICELAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(ICELAKE_D, X86_STEPPING_ANY, MMIO | GDS),
- VULNBL_INTEL_STEPPINGS(ICELAKE_X, X86_STEPPING_ANY, MMIO | GDS),
- VULNBL_INTEL_STEPPINGS(COMETLAKE, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(COMETLAKE_L, X86_STEPPINGS(0x0, 0x0), MMIO | RETBLEED),
- VULNBL_INTEL_STEPPINGS(COMETLAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(TIGERLAKE_L, X86_STEPPING_ANY, GDS),
- VULNBL_INTEL_STEPPINGS(TIGERLAKE, X86_STEPPING_ANY, GDS),
- VULNBL_INTEL_STEPPINGS(LAKEFIELD, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED),
- VULNBL_INTEL_STEPPINGS(ROCKETLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(ALDERLAKE, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ALDERLAKE_L, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(RAPTORLAKE, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(RAPTORLAKE_P, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(RAPTORLAKE_S, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GRACEMONT, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_TREMONT, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_TREMONT_D, X86_STEPPING_ANY, MMIO | RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_TREMONT_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GOLDMONT, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GOLDMONT_D, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GOLDMONT_PLUS, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_IVYBRIDGE, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_L, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_G, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_X, X86_STEPPING_ANY, MMIO),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPING_ANY, MMIO),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_G, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_X, X86_STEPPING_ANY, MMIO),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_KABYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_KABYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_CANNONLAKE_L, X86_STEPPING_ANY, RETBLEED),
+ VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_D, X86_STEPPING_ANY, MMIO | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_X, X86_STEPPING_ANY, MMIO | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE_L, X86_STEPPINGS(0x0, 0x0), MMIO | RETBLEED),
+ VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_TIGERLAKE_L, X86_STEPPING_ANY, GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_TIGERLAKE, X86_STEPPING_ANY, GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_LAKEFIELD, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED),
+ VULNBL_INTEL_STEPPINGS(INTEL_ROCKETLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ALDERLAKE, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ALDERLAKE_L, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE_P, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE_S, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GRACEMONT, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT_D, X86_STEPPING_ANY, MMIO | RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT_D, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT_PLUS, X86_STEPPING_ANY, RFDS),
VULNBL_AMD(0x15, RETBLEED),
VULNBL_AMD(0x16, RETBLEED),
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/mce/core.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c
index 771a9f183260..ad0623b659ed 100644
--- a/arch/x86/kernel/cpu/mce/core.c
+++ b/arch/x86/kernel/cpu/mce/core.c
@@ -47,7 +47,7 @@
#include <linux/kexec.h>
#include <asm/fred.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/processor.h>
#include <asm/traps.h>
#include <asm/tlbflush.h>
@@ -1948,14 +1948,14 @@ static int __mcheck_cpu_apply_quirks(struct cpuinfo_x86 *c)
if (c->x86 == 6 && c->x86_model <= 13 && cfg->bootlog < 0)
cfg->bootlog = 0;
- if (c->x86 == 6 && c->x86_model == 45)
+ if (c->x86_vfm == INTEL_SANDYBRIDGE_X)
mce_flags.snb_ifu_quirk = 1;
/*
* Skylake, Cascacde Lake and Cooper Lake require a quirk on
* rep movs.
*/
- if (c->x86 == 6 && c->x86_model == INTEL_FAM6_SKYLAKE_X)
+ if (c->x86_vfm == INTEL_SKYLAKE_X)
mce_flags.skx_repmov_quirk = 1;
}
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/intel.c | 115 +++++++++++++++++++-----------------
1 file changed, 60 insertions(+), 55 deletions(-)
diff --git a/arch/x86/kernel/cpu/intel.c b/arch/x86/kernel/cpu/intel.c
index 3c3e7e5695ba..b85afd5d6128 100644
--- a/arch/x86/kernel/cpu/intel.c
+++ b/arch/x86/kernel/cpu/intel.c
@@ -72,19 +72,19 @@ static bool cpu_model_supports_sld __ro_after_init;
*/
static void check_memory_type_self_snoop_errata(struct cpuinfo_x86 *c)
{
- switch (c->x86_model) {
- case INTEL_FAM6_CORE_YONAH:
- case INTEL_FAM6_CORE2_MEROM:
- case INTEL_FAM6_CORE2_MEROM_L:
- case INTEL_FAM6_CORE2_PENRYN:
- case INTEL_FAM6_CORE2_DUNNINGTON:
- case INTEL_FAM6_NEHALEM:
- case INTEL_FAM6_NEHALEM_G:
- case INTEL_FAM6_NEHALEM_EP:
- case INTEL_FAM6_NEHALEM_EX:
- case INTEL_FAM6_WESTMERE:
- case INTEL_FAM6_WESTMERE_EP:
- case INTEL_FAM6_SANDYBRIDGE:
+ switch (c->x86_vfm) {
+ case INTEL_CORE_YONAH:
+ case INTEL_CORE2_MEROM:
+ case INTEL_CORE2_MEROM_L:
+ case INTEL_CORE2_PENRYN:
+ case INTEL_CORE2_DUNNINGTON:
+ case INTEL_NEHALEM:
+ case INTEL_NEHALEM_G:
+ case INTEL_NEHALEM_EP:
+ case INTEL_NEHALEM_EX:
+ case INTEL_WESTMERE:
+ case INTEL_WESTMERE_EP:
+ case INTEL_SANDYBRIDGE:
setup_clear_cpu_cap(X86_FEATURE_SELFSNOOP);
}
}
@@ -106,9 +106,9 @@ static void probe_xeon_phi_r3mwait(struct cpuinfo_x86 *c)
*/
if (c->x86 != 6)
return;
- switch (c->x86_model) {
- case INTEL_FAM6_XEON_PHI_KNL:
- case INTEL_FAM6_XEON_PHI_KNM:
+ switch (c->x86_vfm) {
+ case INTEL_XEON_PHI_KNL:
+ case INTEL_XEON_PHI_KNM:
break;
default:
return;
@@ -134,34 +134,41 @@ static void probe_xeon_phi_r3mwait(struct cpuinfo_x86 *c)
* - Release note from 20180108 microcode release
*/
struct sku_microcode {
- u8 model;
+ u32 vfm;
u8 stepping;
u32 microcode;
};
static const struct sku_microcode spectre_bad_microcodes[] = {
- { INTEL_FAM6_KABYLAKE, 0x0B, 0x80 },
- { INTEL_FAM6_KABYLAKE, 0x0A, 0x80 },
- { INTEL_FAM6_KABYLAKE, 0x09, 0x80 },
- { INTEL_FAM6_KABYLAKE_L, 0x0A, 0x80 },
- { INTEL_FAM6_KABYLAKE_L, 0x09, 0x80 },
- { INTEL_FAM6_SKYLAKE_X, 0x03, 0x0100013e },
- { INTEL_FAM6_SKYLAKE_X, 0x04, 0x0200003c },
- { INTEL_FAM6_BROADWELL, 0x04, 0x28 },
- { INTEL_FAM6_BROADWELL_G, 0x01, 0x1b },
- { INTEL_FAM6_BROADWELL_D, 0x02, 0x14 },
- { INTEL_FAM6_BROADWELL_D, 0x03, 0x07000011 },
- { INTEL_FAM6_BROADWELL_X, 0x01, 0x0b000025 },
- { INTEL_FAM6_HASWELL_L, 0x01, 0x21 },
- { INTEL_FAM6_HASWELL_G, 0x01, 0x18 },
- { INTEL_FAM6_HASWELL, 0x03, 0x23 },
- { INTEL_FAM6_HASWELL_X, 0x02, 0x3b },
- { INTEL_FAM6_HASWELL_X, 0x04, 0x10 },
- { INTEL_FAM6_IVYBRIDGE_X, 0x04, 0x42a },
+ { INTEL_KABYLAKE, 0x0B, 0x80 },
+ { INTEL_KABYLAKE, 0x0A, 0x80 },
+ { INTEL_KABYLAKE, 0x09, 0x80 },
+ { INTEL_KABYLAKE_L, 0x0A, 0x80 },
+ { INTEL_KABYLAKE_L, 0x09, 0x80 },
+ { INTEL_SKYLAKE_X, 0x03, 0x0100013e },
+ { INTEL_SKYLAKE_X, 0x04, 0x0200003c },
+ { INTEL_BROADWELL, 0x04, 0x28 },
+ { INTEL_BROADWELL_G, 0x01, 0x1b },
+ { INTEL_BROADWELL_D, 0x02, 0x14 },
+ { INTEL_BROADWELL_D, 0x03, 0x07000011 },
+ { INTEL_BROADWELL_X, 0x01, 0x0b000025 },
+ { INTEL_HASWELL_L, 0x01, 0x21 },
+ { INTEL_HASWELL_G, 0x01, 0x18 },
+ { INTEL_HASWELL, 0x03, 0x23 },
+ { INTEL_HASWELL_X, 0x02, 0x3b },
+ { INTEL_HASWELL_X, 0x04, 0x10 },
+ { INTEL_IVYBRIDGE_X, 0x04, 0x42a },
/* Observed in the wild */
- { INTEL_FAM6_SANDYBRIDGE_X, 0x06, 0x61b },
- { INTEL_FAM6_SANDYBRIDGE_X, 0x07, 0x712 },
+ { INTEL_SANDYBRIDGE_X, 0x06, 0x61b },
+ { INTEL_SANDYBRIDGE_X, 0x07, 0x712 },
};
+static bool vfm_match(struct cpuinfo_x86 *c, u32 vfm)
+{
+ return c->x86_vendor == VFM_VENDOR(vfm) &&
+ c->x86 == VFM_FAMILY(vfm) &&
+ c->x86_model == VFM_MODEL(vfm);
+}
+
static bool bad_spectre_microcode(struct cpuinfo_x86 *c)
{
int i;
@@ -173,11 +180,8 @@ static bool bad_spectre_microcode(struct cpuinfo_x86 *c)
if (cpu_has(c, X86_FEATURE_HYPERVISOR))
return false;
- if (c->x86 != 6)
- return false;
-
for (i = 0; i < ARRAY_SIZE(spectre_bad_microcodes); i++) {
- if (c->x86_model == spectre_bad_microcodes[i].model &&
+ if (vfm_match(c, spectre_bad_microcodes[i].vfm) &&
c->x86_stepping == spectre_bad_microcodes[i].stepping)
return (c->microcode <= spectre_bad_microcodes[i].microcode);
}
@@ -313,7 +317,7 @@ static void early_init_intel(struct cpuinfo_x86 *c)
* need the microcode to have already been loaded... so if it is
* not, recommend a BIOS update and disable large pages.
*/
- if (c->x86 == 6 && c->x86_model == 0x1c && c->x86_stepping <= 2 &&
+ if (c->x86_vfm == INTEL_ATOM_BONNELL && c->x86_stepping <= 2 &&
c->microcode < 0x20e) {
pr_warn("Atom PSE erratum detected, BIOS microcode update recommended\n");
clear_cpu_cap(c, X86_FEATURE_PSE);
@@ -346,11 +350,11 @@ static void early_init_intel(struct cpuinfo_x86 *c)
/* Penwell and Cloverview have the TSC which doesn't sleep on S3 */
if (c->x86 == 6) {
- switch (c->x86_model) {
- case INTEL_FAM6_ATOM_SALTWELL_MID:
- case INTEL_FAM6_ATOM_SALTWELL_TABLET:
- case INTEL_FAM6_ATOM_SILVERMONT_MID:
- case INTEL_FAM6_ATOM_AIRMONT_NP:
+ switch (c->x86_vfm) {
+ case INTEL_ATOM_SALTWELL_MID:
+ case INTEL_ATOM_SALTWELL_TABLET:
+ case INTEL_ATOM_SILVERMONT_MID:
+ case INTEL_ATOM_AIRMONT_NP:
set_cpu_cap(c, X86_FEATURE_NONSTOP_TSC_S3);
break;
default:
@@ -394,7 +398,7 @@ static void early_init_intel(struct cpuinfo_x86 *c)
* should be false so that __flush_tlb_all() causes CR3 instead of CR4.PGE
* to be modified.
*/
- if (c->x86 == 5 && c->x86_model == 9) {
+ if (c->x86_vfm == INTEL_QUARK_X1000) {
pr_info("Disabling PGE capability bit\n");
setup_clear_cpu_cap(X86_FEATURE_PGE);
}
@@ -626,12 +630,13 @@ static void init_intel(struct cpuinfo_x86 *c)
set_cpu_cap(c, X86_FEATURE_PEBS);
}
- if (c->x86 == 6 && boot_cpu_has(X86_FEATURE_CLFLUSH) &&
- (c->x86_model == 29 || c->x86_model == 46 || c->x86_model == 47))
+ if (boot_cpu_has(X86_FEATURE_CLFLUSH) &&
+ (c->x86_vfm == INTEL_CORE2_DUNNINGTON ||
+ c->x86_vfm == INTEL_NEHALEM_EX ||
+ c->x86_vfm == INTEL_WESTMERE_EX))
set_cpu_bug(c, X86_BUG_CLFLUSH_MONITOR);
- if (c->x86 == 6 && boot_cpu_has(X86_FEATURE_MWAIT) &&
- ((c->x86_model == INTEL_FAM6_ATOM_GOLDMONT)))
+ if (boot_cpu_has(X86_FEATURE_MWAIT) && c->x86_vfm == INTEL_ATOM_GOLDMONT)
set_cpu_bug(c, X86_BUG_MONITOR);
#ifdef CONFIG_X86_64
@@ -1247,9 +1252,9 @@ void handle_bus_lock(struct pt_regs *regs)
* feature even though they do not enumerate IA32_CORE_CAPABILITIES.
*/
static const struct x86_cpu_id split_lock_cpu_ids[] __initconst = {
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, 0),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, 0),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, 0),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, 0),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, 0),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, 0),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/pci/intel_mid_pci.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/x86/pci/intel_mid_pci.c b/arch/x86/pci/intel_mid_pci.c
index 8edd62206604..933ff795e53e 100644
--- a/arch/x86/pci/intel_mid_pci.c
+++ b/arch/x86/pci/intel_mid_pci.c
@@ -216,7 +216,7 @@ static int pci_write(struct pci_bus *bus, unsigned int devfn, int where,
}
static const struct x86_cpu_id intel_mid_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, NULL),
{}
};
@@ -243,7 +243,7 @@ static int intel_mid_pci_irq_enable(struct pci_dev *dev)
model = id->model;
switch (model) {
- case INTEL_FAM6_ATOM_SILVERMONT_MID:
+ case VFM_MODEL(INTEL_ATOM_SILVERMONT_MID):
polarity_low = false;
/* Special treatment for IRQ0 */
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/virt/vmx/tdx/tdx.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/x86/virt/vmx/tdx/tdx.c b/arch/x86/virt/vmx/tdx/tdx.c
index 4d6826a76f78..ee9a9273b75a 100644
--- a/arch/x86/virt/vmx/tdx/tdx.c
+++ b/arch/x86/virt/vmx/tdx/tdx.c
@@ -34,7 +34,7 @@
#include <asm/msr.h>
#include <asm/cpufeature.h>
#include <asm/tdx.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/processor.h>
#include <asm/mce.h>
#include "tdx.h"
@@ -1427,9 +1427,9 @@ static void __init check_tdx_erratum(void)
* private memory poisons that memory, and a subsequent read of
* that memory triggers #MC.
*/
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_SAPPHIRERAPIDS_X:
- case INTEL_FAM6_EMERALDRAPIDS_X:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_SAPPHIRERAPIDS_X:
+ case INTEL_EMERALDRAPIDS_X:
setup_force_cpu_bug(X86_BUG_TDX_PW_MCE);
}
}
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/microcode/intel.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/cpu/microcode/intel.c b/arch/x86/kernel/cpu/microcode/intel.c
index 5f0414452b67..815fa67356a2 100644
--- a/arch/x86/kernel/cpu/microcode/intel.c
+++ b/arch/x86/kernel/cpu/microcode/intel.c
@@ -21,7 +21,7 @@
#include <linux/uio.h>
#include <linux/mm.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/processor.h>
#include <asm/tlbflush.h>
#include <asm/setup.h>
@@ -577,8 +577,7 @@ static bool is_blacklisted(unsigned int cpu)
* This behavior is documented in item BDF90, #334165 (Intel Xeon
* Processor E7-8800/4800 v4 Product Family).
*/
- if (c->x86 == 6 &&
- c->x86_model == INTEL_FAM6_BROADWELL_X &&
+ if (c->x86_vfm == INTEL_BROADWELL_X &&
c->x86_stepping == 0x01 &&
llc_size_per_core > 2621440 &&
c->microcode < 0x0b000021) {
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/mce/intel.c | 21 ++++++++++-----------
1 file changed, 10 insertions(+), 11 deletions(-)
diff --git a/arch/x86/kernel/cpu/mce/intel.c b/arch/x86/kernel/cpu/mce/intel.c
index 399b62e223d2..f6103e6bf69a 100644
--- a/arch/x86/kernel/cpu/mce/intel.c
+++ b/arch/x86/kernel/cpu/mce/intel.c
@@ -13,7 +13,7 @@
#include <linux/cpumask.h>
#include <asm/apic.h>
#include <asm/cpufeature.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/processor.h>
#include <asm/msr.h>
#include <asm/mce.h>
@@ -455,10 +455,10 @@ static void intel_imc_init(struct cpuinfo_x86 *c)
{
u64 error_control;
- switch (c->x86_model) {
- case INTEL_FAM6_SANDYBRIDGE_X:
- case INTEL_FAM6_IVYBRIDGE_X:
- case INTEL_FAM6_HASWELL_X:
+ switch (c->x86_vfm) {
+ case INTEL_SANDYBRIDGE_X:
+ case INTEL_IVYBRIDGE_X:
+ case INTEL_HASWELL_X:
if (rdmsrl_safe(MSR_ERROR_CONTROL, &error_control))
return;
error_control |= 2;
@@ -484,12 +484,11 @@ bool intel_filter_mce(struct mce *m)
struct cpuinfo_x86 *c = &boot_cpu_data;
/* MCE errata HSD131, HSM142, HSW131, BDM48, HSM142 and SKX37 */
- if ((c->x86 == 6) &&
- ((c->x86_model == INTEL_FAM6_HASWELL) ||
- (c->x86_model == INTEL_FAM6_HASWELL_L) ||
- (c->x86_model == INTEL_FAM6_BROADWELL) ||
- (c->x86_model == INTEL_FAM6_HASWELL_G) ||
- (c->x86_model == INTEL_FAM6_SKYLAKE_X)) &&
+ if ((c->x86_vfm == INTEL_HASWELL ||
+ c->x86_vfm == INTEL_HASWELL_L ||
+ c->x86_vfm == INTEL_BROADWELL ||
+ c->x86_vfm == INTEL_HASWELL_G ||
+ c->x86_vfm == INTEL_SKYLAKE_X) &&
(m->bank == 0) &&
((m->status & 0xa0000000ffffffff) == 0x80000000000f0005))
return true;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/resctrl/core.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index 83e40341583e..19b4fdb94a36 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -22,7 +22,7 @@
#include <linux/cacheinfo.h>
#include <linux/cpuhotplug.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/resctrl.h>
#include "internal.h"
@@ -821,18 +821,18 @@ static __init bool get_rdt_mon_resources(void)
static __init void __check_quirks_intel(void)
{
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_HASWELL_X:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_HASWELL_X:
if (!rdt_options[RDT_FLAG_L3_CAT].force_off)
cache_alloc_hsw_probe();
break;
- case INTEL_FAM6_SKYLAKE_X:
+ case INTEL_SKYLAKE_X:
if (boot_cpu_data.x86_stepping <= 4)
set_rdt_options("!cmt,!mbmtotal,!mbmlocal,!l3cat");
else
set_rdt_options("!l3cat");
fallthrough;
- case INTEL_FAM6_BROADWELL_X:
+ case INTEL_BROADWELL_X:
intel_rdt_mbm_apply_quirk();
break;
}
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/mce/severity.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/arch/x86/kernel/cpu/mce/severity.c b/arch/x86/kernel/cpu/mce/severity.c
index fc8988cfe1c3..7293a1c49050 100644
--- a/arch/x86/kernel/cpu/mce/severity.c
+++ b/arch/x86/kernel/cpu/mce/severity.c
@@ -12,7 +12,7 @@
#include <linux/uaccess.h>
#include <asm/mce.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/traps.h>
#include <asm/insn.h>
#include <asm/insn-eval.h>
@@ -45,14 +45,14 @@ static struct severity {
unsigned char context;
unsigned char excp;
unsigned char covered;
- unsigned char cpu_model;
+ unsigned int cpu_vfm;
unsigned char cpu_minstepping;
unsigned char bank_lo, bank_hi;
char *msg;
} severities[] = {
#define MCESEV(s, m, c...) { .sev = MCE_ ## s ## _SEVERITY, .msg = m, ## c }
#define BANK_RANGE(l, h) .bank_lo = l, .bank_hi = h
-#define MODEL_STEPPING(m, s) .cpu_model = m, .cpu_minstepping = s
+#define VFM_STEPPING(m, s) .cpu_vfm = m, .cpu_minstepping = s
#define KERNEL .context = IN_KERNEL
#define USER .context = IN_USER
#define KERNEL_RECOV .context = IN_KERNEL_RECOV
@@ -128,7 +128,7 @@ static struct severity {
MCESEV(
AO, "Uncorrected Patrol Scrub Error",
SER, MASK(MCI_STATUS_UC|MCI_ADDR|0xffffeff0, MCI_ADDR|0x001000c0),
- MODEL_STEPPING(INTEL_FAM6_SKYLAKE_X, 4), BANK_RANGE(13, 18)
+ VFM_STEPPING(INTEL_SKYLAKE_X, 4), BANK_RANGE(13, 18)
),
/* ignore OVER for UCNA */
@@ -398,7 +398,7 @@ static noinstr int mce_severity_intel(struct mce *m, struct pt_regs *regs, char
continue;
if (s->excp && excp != s->excp)
continue;
- if (s->cpu_model && boot_cpu_data.x86_model != s->cpu_model)
+ if (s->cpu_vfm && boot_cpu_data.x86_model != s->cpu_vfm)
continue;
if (s->cpu_minstepping && boot_cpu_data.x86_stepping < s->cpu_minstepping)
continue;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/intel/core.c | 148 +++++++++++++++++------------------
1 file changed, 74 insertions(+), 74 deletions(-)
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 768d1414897f..94206f8cd371 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -4698,8 +4698,8 @@ static void intel_pmu_check_extra_regs(struct extra_reg *extra_regs);
static inline bool intel_pmu_broken_perf_cap(void)
{
/* The Perf Metric (Bit 15) is always cleared */
- if ((boot_cpu_data.x86_model == INTEL_FAM6_METEORLAKE) ||
- (boot_cpu_data.x86_model == INTEL_FAM6_METEORLAKE_L))
+ if (boot_cpu_data.x86_vfm == INTEL_METEORLAKE ||
+ boot_cpu_data.x86_vfm == INTEL_METEORLAKE_L)
return true;
return false;
@@ -6245,19 +6245,19 @@ __init int intel_pmu_init(void)
/*
* Install the hw-cache-events table:
*/
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_CORE_YONAH:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_CORE_YONAH:
pr_cont("Core events, ");
name = "core";
break;
- case INTEL_FAM6_CORE2_MEROM:
+ case INTEL_CORE2_MEROM:
x86_add_quirk(intel_clovertown_quirk);
fallthrough;
- case INTEL_FAM6_CORE2_MEROM_L:
- case INTEL_FAM6_CORE2_PENRYN:
- case INTEL_FAM6_CORE2_DUNNINGTON:
+ case INTEL_CORE2_MEROM_L:
+ case INTEL_CORE2_PENRYN:
+ case INTEL_CORE2_DUNNINGTON:
memcpy(hw_cache_event_ids, core2_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
@@ -6269,9 +6269,9 @@ __init int intel_pmu_init(void)
name = "core2";
break;
- case INTEL_FAM6_NEHALEM:
- case INTEL_FAM6_NEHALEM_EP:
- case INTEL_FAM6_NEHALEM_EX:
+ case INTEL_NEHALEM:
+ case INTEL_NEHALEM_EP:
+ case INTEL_NEHALEM_EX:
memcpy(hw_cache_event_ids, nehalem_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, nehalem_hw_cache_extra_regs,
@@ -6303,11 +6303,11 @@ __init int intel_pmu_init(void)
name = "nehalem";
break;
- case INTEL_FAM6_ATOM_BONNELL:
- case INTEL_FAM6_ATOM_BONNELL_MID:
- case INTEL_FAM6_ATOM_SALTWELL:
- case INTEL_FAM6_ATOM_SALTWELL_MID:
- case INTEL_FAM6_ATOM_SALTWELL_TABLET:
+ case INTEL_ATOM_BONNELL:
+ case INTEL_ATOM_BONNELL_MID:
+ case INTEL_ATOM_SALTWELL:
+ case INTEL_ATOM_SALTWELL_MID:
+ case INTEL_ATOM_SALTWELL_TABLET:
memcpy(hw_cache_event_ids, atom_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
@@ -6320,11 +6320,11 @@ __init int intel_pmu_init(void)
name = "bonnell";
break;
- case INTEL_FAM6_ATOM_SILVERMONT:
- case INTEL_FAM6_ATOM_SILVERMONT_D:
- case INTEL_FAM6_ATOM_SILVERMONT_MID:
- case INTEL_FAM6_ATOM_AIRMONT:
- case INTEL_FAM6_ATOM_AIRMONT_MID:
+ case INTEL_ATOM_SILVERMONT:
+ case INTEL_ATOM_SILVERMONT_D:
+ case INTEL_ATOM_SILVERMONT_MID:
+ case INTEL_ATOM_AIRMONT:
+ case INTEL_ATOM_AIRMONT_MID:
memcpy(hw_cache_event_ids, slm_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, slm_hw_cache_extra_regs,
@@ -6342,8 +6342,8 @@ __init int intel_pmu_init(void)
name = "silvermont";
break;
- case INTEL_FAM6_ATOM_GOLDMONT:
- case INTEL_FAM6_ATOM_GOLDMONT_D:
+ case INTEL_ATOM_GOLDMONT:
+ case INTEL_ATOM_GOLDMONT_D:
memcpy(hw_cache_event_ids, glm_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, glm_hw_cache_extra_regs,
@@ -6369,7 +6369,7 @@ __init int intel_pmu_init(void)
name = "goldmont";
break;
- case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
+ case INTEL_ATOM_GOLDMONT_PLUS:
memcpy(hw_cache_event_ids, glp_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, glp_hw_cache_extra_regs,
@@ -6398,9 +6398,9 @@ __init int intel_pmu_init(void)
name = "goldmont_plus";
break;
- case INTEL_FAM6_ATOM_TREMONT_D:
- case INTEL_FAM6_ATOM_TREMONT:
- case INTEL_FAM6_ATOM_TREMONT_L:
+ case INTEL_ATOM_TREMONT_D:
+ case INTEL_ATOM_TREMONT:
+ case INTEL_ATOM_TREMONT_L:
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, glp_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
@@ -6427,7 +6427,7 @@ __init int intel_pmu_init(void)
name = "Tremont";
break;
- case INTEL_FAM6_ATOM_GRACEMONT:
+ case INTEL_ATOM_GRACEMONT:
intel_pmu_init_grt(NULL);
intel_pmu_pebs_data_source_grt();
x86_pmu.pebs_latency_data = adl_latency_data_small;
@@ -6439,8 +6439,8 @@ __init int intel_pmu_init(void)
name = "gracemont";
break;
- case INTEL_FAM6_ATOM_CRESTMONT:
- case INTEL_FAM6_ATOM_CRESTMONT_X:
+ case INTEL_ATOM_CRESTMONT:
+ case INTEL_ATOM_CRESTMONT_X:
intel_pmu_init_grt(NULL);
x86_pmu.extra_regs = intel_cmt_extra_regs;
intel_pmu_pebs_data_source_cmt();
@@ -6453,9 +6453,9 @@ __init int intel_pmu_init(void)
name = "crestmont";
break;
- case INTEL_FAM6_WESTMERE:
- case INTEL_FAM6_WESTMERE_EP:
- case INTEL_FAM6_WESTMERE_EX:
+ case INTEL_WESTMERE:
+ case INTEL_WESTMERE_EP:
+ case INTEL_WESTMERE_EX:
memcpy(hw_cache_event_ids, westmere_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, nehalem_hw_cache_extra_regs,
@@ -6484,8 +6484,8 @@ __init int intel_pmu_init(void)
name = "westmere";
break;
- case INTEL_FAM6_SANDYBRIDGE:
- case INTEL_FAM6_SANDYBRIDGE_X:
+ case INTEL_SANDYBRIDGE:
+ case INTEL_SANDYBRIDGE_X:
x86_add_quirk(intel_sandybridge_quirk);
x86_add_quirk(intel_ht_bug);
memcpy(hw_cache_event_ids, snb_hw_cache_event_ids,
@@ -6498,7 +6498,7 @@ __init int intel_pmu_init(void)
x86_pmu.event_constraints = intel_snb_event_constraints;
x86_pmu.pebs_constraints = intel_snb_pebs_event_constraints;
x86_pmu.pebs_aliases = intel_pebs_aliases_snb;
- if (boot_cpu_data.x86_model == INTEL_FAM6_SANDYBRIDGE_X)
+ if (boot_cpu_data.x86_vfm == INTEL_SANDYBRIDGE_X)
x86_pmu.extra_regs = intel_snbep_extra_regs;
else
x86_pmu.extra_regs = intel_snb_extra_regs;
@@ -6524,8 +6524,8 @@ __init int intel_pmu_init(void)
name = "sandybridge";
break;
- case INTEL_FAM6_IVYBRIDGE:
- case INTEL_FAM6_IVYBRIDGE_X:
+ case INTEL_IVYBRIDGE:
+ case INTEL_IVYBRIDGE_X:
x86_add_quirk(intel_ht_bug);
memcpy(hw_cache_event_ids, snb_hw_cache_event_ids,
sizeof(hw_cache_event_ids));
@@ -6541,7 +6541,7 @@ __init int intel_pmu_init(void)
x86_pmu.pebs_constraints = intel_ivb_pebs_event_constraints;
x86_pmu.pebs_aliases = intel_pebs_aliases_ivb;
x86_pmu.pebs_prec_dist = true;
- if (boot_cpu_data.x86_model == INTEL_FAM6_IVYBRIDGE_X)
+ if (boot_cpu_data.x86_vfm == INTEL_IVYBRIDGE_X)
x86_pmu.extra_regs = intel_snbep_extra_regs;
else
x86_pmu.extra_regs = intel_snb_extra_regs;
@@ -6563,10 +6563,10 @@ __init int intel_pmu_init(void)
break;
- case INTEL_FAM6_HASWELL:
- case INTEL_FAM6_HASWELL_X:
- case INTEL_FAM6_HASWELL_L:
- case INTEL_FAM6_HASWELL_G:
+ case INTEL_HASWELL:
+ case INTEL_HASWELL_X:
+ case INTEL_HASWELL_L:
+ case INTEL_HASWELL_G:
x86_add_quirk(intel_ht_bug);
x86_add_quirk(intel_pebs_isolation_quirk);
x86_pmu.late_ack = true;
@@ -6596,10 +6596,10 @@ __init int intel_pmu_init(void)
name = "haswell";
break;
- case INTEL_FAM6_BROADWELL:
- case INTEL_FAM6_BROADWELL_D:
- case INTEL_FAM6_BROADWELL_G:
- case INTEL_FAM6_BROADWELL_X:
+ case INTEL_BROADWELL:
+ case INTEL_BROADWELL_D:
+ case INTEL_BROADWELL_G:
+ case INTEL_BROADWELL_X:
x86_add_quirk(intel_pebs_isolation_quirk);
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, hsw_hw_cache_event_ids, sizeof(hw_cache_event_ids));
@@ -6638,8 +6638,8 @@ __init int intel_pmu_init(void)
name = "broadwell";
break;
- case INTEL_FAM6_XEON_PHI_KNL:
- case INTEL_FAM6_XEON_PHI_KNM:
+ case INTEL_XEON_PHI_KNL:
+ case INTEL_XEON_PHI_KNM:
memcpy(hw_cache_event_ids,
slm_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs,
@@ -6658,15 +6658,15 @@ __init int intel_pmu_init(void)
name = "knights-landing";
break;
- case INTEL_FAM6_SKYLAKE_X:
+ case INTEL_SKYLAKE_X:
pmem = true;
fallthrough;
- case INTEL_FAM6_SKYLAKE_L:
- case INTEL_FAM6_SKYLAKE:
- case INTEL_FAM6_KABYLAKE_L:
- case INTEL_FAM6_KABYLAKE:
- case INTEL_FAM6_COMETLAKE_L:
- case INTEL_FAM6_COMETLAKE:
+ case INTEL_SKYLAKE_L:
+ case INTEL_SKYLAKE:
+ case INTEL_KABYLAKE_L:
+ case INTEL_KABYLAKE:
+ case INTEL_COMETLAKE_L:
+ case INTEL_COMETLAKE:
x86_add_quirk(intel_pebs_isolation_quirk);
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, skl_hw_cache_event_ids, sizeof(hw_cache_event_ids));
@@ -6715,16 +6715,16 @@ __init int intel_pmu_init(void)
name = "skylake";
break;
- case INTEL_FAM6_ICELAKE_X:
- case INTEL_FAM6_ICELAKE_D:
+ case INTEL_ICELAKE_X:
+ case INTEL_ICELAKE_D:
x86_pmu.pebs_ept = 1;
pmem = true;
fallthrough;
- case INTEL_FAM6_ICELAKE_L:
- case INTEL_FAM6_ICELAKE:
- case INTEL_FAM6_TIGERLAKE_L:
- case INTEL_FAM6_TIGERLAKE:
- case INTEL_FAM6_ROCKETLAKE:
+ case INTEL_ICELAKE_L:
+ case INTEL_ICELAKE:
+ case INTEL_TIGERLAKE_L:
+ case INTEL_TIGERLAKE:
+ case INTEL_ROCKETLAKE:
x86_pmu.late_ack = true;
memcpy(hw_cache_event_ids, skl_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs, skl_hw_cache_extra_regs, sizeof(hw_cache_extra_regs));
@@ -6759,13 +6759,13 @@ __init int intel_pmu_init(void)
name = "icelake";
break;
- case INTEL_FAM6_SAPPHIRERAPIDS_X:
- case INTEL_FAM6_EMERALDRAPIDS_X:
+ case INTEL_SAPPHIRERAPIDS_X:
+ case INTEL_EMERALDRAPIDS_X:
x86_pmu.flags |= PMU_FL_MEM_LOADS_AUX;
x86_pmu.extra_regs = intel_glc_extra_regs;
fallthrough;
- case INTEL_FAM6_GRANITERAPIDS_X:
- case INTEL_FAM6_GRANITERAPIDS_D:
+ case INTEL_GRANITERAPIDS_X:
+ case INTEL_GRANITERAPIDS_D:
intel_pmu_init_glc(NULL);
if (!x86_pmu.extra_regs)
x86_pmu.extra_regs = intel_rwc_extra_regs;
@@ -6783,11 +6783,11 @@ __init int intel_pmu_init(void)
name = "sapphire_rapids";
break;
- case INTEL_FAM6_ALDERLAKE:
- case INTEL_FAM6_ALDERLAKE_L:
- case INTEL_FAM6_RAPTORLAKE:
- case INTEL_FAM6_RAPTORLAKE_P:
- case INTEL_FAM6_RAPTORLAKE_S:
+ case INTEL_ALDERLAKE:
+ case INTEL_ALDERLAKE_L:
+ case INTEL_RAPTORLAKE:
+ case INTEL_RAPTORLAKE_P:
+ case INTEL_RAPTORLAKE_S:
/*
* Alder Lake has 2 types of CPU, core and atom.
*
@@ -6845,8 +6845,8 @@ __init int intel_pmu_init(void)
name = "alderlake_hybrid";
break;
- case INTEL_FAM6_METEORLAKE:
- case INTEL_FAM6_METEORLAKE_L:
+ case INTEL_METEORLAKE:
+ case INTEL_METEORLAKE_L:
intel_pmu_init_hybrid(hybrid_big_small);
x86_pmu.pebs_latency_data = mtl_latency_data_small;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 22 +++++++++++-----------
1 file changed, 11 insertions(+), 11 deletions(-)
diff --git a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
index 884b88e25141..04584a76ceb4 100644
--- a/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
+++ b/arch/x86/kernel/cpu/resctrl/pseudo_lock.c
@@ -23,7 +23,7 @@
#include <linux/uaccess.h>
#include <asm/cacheflush.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/resctrl.h>
#include <asm/perf_event.h>
@@ -88,8 +88,8 @@ static u64 get_prefetch_disable_bits(void)
boot_cpu_data.x86 != 6)
return 0;
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_BROADWELL_X:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_BROADWELL_X:
/*
* SDM defines bits of MSR_MISC_FEATURE_CONTROL register
* as:
@@ -100,8 +100,8 @@ static u64 get_prefetch_disable_bits(void)
* 63:4 Reserved
*/
return 0xF;
- case INTEL_FAM6_ATOM_GOLDMONT:
- case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
+ case INTEL_ATOM_GOLDMONT:
+ case INTEL_ATOM_GOLDMONT_PLUS:
/*
* SDM defines bits of MSR_MISC_FEATURE_CONTROL register
* as:
@@ -1084,9 +1084,9 @@ static int measure_l2_residency(void *_plr)
* L2_HIT 02H
* L2_MISS 10H
*/
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_ATOM_GOLDMONT:
- case INTEL_FAM6_ATOM_GOLDMONT_PLUS:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_ATOM_GOLDMONT:
+ case INTEL_ATOM_GOLDMONT_PLUS:
perf_miss_attr.config = X86_CONFIG(.event = 0xd1,
.umask = 0x10);
perf_hit_attr.config = X86_CONFIG(.event = 0xd1,
@@ -1123,8 +1123,8 @@ static int measure_l3_residency(void *_plr)
* MISS 41H
*/
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_BROADWELL_X:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_BROADWELL_X:
/* On BDW the hit event counts references, not hits */
perf_hit_attr.config = X86_CONFIG(.event = 0x2e,
.umask = 0x4f);
@@ -1142,7 +1142,7 @@ static int measure_l3_residency(void *_plr)
*/
counts.miss_after -= counts.miss_before;
- if (boot_cpu_data.x86_model == INTEL_FAM6_BROADWELL_X) {
+ if (boot_cpu_data.x86_vfm == INTEL_BROADWELL_X) {
/*
* On BDW references and misses are counted, need to adjust.
* Sometimes the "hits" counter is a bit more than the
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/tsc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/tsc.c b/arch/x86/kernel/tsc.c
index 5a69a49acc96..c4745141dd17 100644
--- a/arch/x86/kernel/tsc.c
+++ b/arch/x86/kernel/tsc.c
@@ -26,7 +26,7 @@
#include <asm/x86_init.h>
#include <asm/geode.h>
#include <asm/apic.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/i8259.h>
#include <asm/uv/uv.h>
@@ -682,7 +682,7 @@ unsigned long native_calibrate_tsc(void)
* clock.
*/
if (crystal_khz == 0 &&
- boot_cpu_data.x86_model == INTEL_FAM6_ATOM_GOLDMONT_D)
+ boot_cpu_data.x86_vfm == INTEL_ATOM_GOLDMONT_D)
crystal_khz = 25000;
/*
@@ -713,7 +713,7 @@ unsigned long native_calibrate_tsc(void)
* For Atom SoCs TSC is the only reliable clocksource.
* Mark TSC reliable so no watchdog on it.
*/
- if (boot_cpu_data.x86_model == INTEL_FAM6_ATOM_GOLDMONT)
+ if (boot_cpu_data.x86_vfm == INTEL_ATOM_GOLDMONT)
setup_force_cpu_cap(X86_FEATURE_TSC_RELIABLE);
#ifdef CONFIG_X86_LOCAL_APIC
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/tsc_msr.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/arch/x86/kernel/tsc_msr.c b/arch/x86/kernel/tsc_msr.c
index 6555a857a1e6..deeb02825670 100644
--- a/arch/x86/kernel/tsc_msr.c
+++ b/arch/x86/kernel/tsc_msr.c
@@ -147,13 +147,13 @@ static const struct freq_desc freq_desc_lgm = {
};
static const struct x86_cpu_id tsc_msr_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SALTWELL_MID, &freq_desc_pnw),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SALTWELL_TABLET,&freq_desc_clv),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT, &freq_desc_byt),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, &freq_desc_tng),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, &freq_desc_cht),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT_MID, &freq_desc_ann),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT_NP, &freq_desc_lgm),
+ X86_MATCH_VFM(INTEL_ATOM_SALTWELL_MID, &freq_desc_pnw),
+ X86_MATCH_VFM(INTEL_ATOM_SALTWELL_TABLET, &freq_desc_clv),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, &freq_desc_byt),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, &freq_desc_tng),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT, &freq_desc_cht),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT_MID, &freq_desc_ann),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT_NP, &freq_desc_lgm),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Update INTEL_CPU_DESC() to work with vendor/family/model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/include/asm/cpu_device_id.h | 8 ++--
arch/x86/events/intel/core.c | 64 ++++++++++++++--------------
2 files changed, 36 insertions(+), 36 deletions(-)
diff --git a/arch/x86/include/asm/cpu_device_id.h b/arch/x86/include/asm/cpu_device_id.h
index 970a232009c3..cac33812c609 100644
--- a/arch/x86/include/asm/cpu_device_id.h
+++ b/arch/x86/include/asm/cpu_device_id.h
@@ -275,10 +275,10 @@ struct x86_cpu_desc {
u32 x86_microcode_rev;
};
-#define INTEL_CPU_DESC(model, stepping, revision) { \
- .x86_family = 6, \
- .x86_vendor = X86_VENDOR_INTEL, \
- .x86_model = (model), \
+#define INTEL_CPU_DESC(vfm, stepping, revision) { \
+ .x86_family = VFM_FAMILY(vfm), \
+ .x86_vendor = VFM_VENDOR(vfm), \
+ .x86_model = VFM_MODEL(vfm), \
.x86_stepping = (stepping), \
.x86_microcode_rev = (revision), \
}
diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 94206f8cd371..d3294ef18aef 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -5187,35 +5187,35 @@ static __init void intel_clovertown_quirk(void)
}
static const struct x86_cpu_desc isolation_ucodes[] = {
- INTEL_CPU_DESC(INTEL_FAM6_HASWELL, 3, 0x0000001f),
- INTEL_CPU_DESC(INTEL_FAM6_HASWELL_L, 1, 0x0000001e),
- INTEL_CPU_DESC(INTEL_FAM6_HASWELL_G, 1, 0x00000015),
- INTEL_CPU_DESC(INTEL_FAM6_HASWELL_X, 2, 0x00000037),
- INTEL_CPU_DESC(INTEL_FAM6_HASWELL_X, 4, 0x0000000a),
- INTEL_CPU_DESC(INTEL_FAM6_BROADWELL, 4, 0x00000023),
- INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_G, 1, 0x00000014),
- INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_D, 2, 0x00000010),
- INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_D, 3, 0x07000009),
- INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_D, 4, 0x0f000009),
- INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_D, 5, 0x0e000002),
- INTEL_CPU_DESC(INTEL_FAM6_BROADWELL_X, 1, 0x0b000014),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 3, 0x00000021),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 4, 0x00000000),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 5, 0x00000000),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 6, 0x00000000),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 7, 0x00000000),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_X, 11, 0x00000000),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE_L, 3, 0x0000007c),
- INTEL_CPU_DESC(INTEL_FAM6_SKYLAKE, 3, 0x0000007c),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE, 9, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE_L, 9, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE_L, 10, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE_L, 11, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE_L, 12, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE, 10, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE, 11, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE, 12, 0x0000004e),
- INTEL_CPU_DESC(INTEL_FAM6_KABYLAKE, 13, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_HASWELL, 3, 0x0000001f),
+ INTEL_CPU_DESC(INTEL_HASWELL_L, 1, 0x0000001e),
+ INTEL_CPU_DESC(INTEL_HASWELL_G, 1, 0x00000015),
+ INTEL_CPU_DESC(INTEL_HASWELL_X, 2, 0x00000037),
+ INTEL_CPU_DESC(INTEL_HASWELL_X, 4, 0x0000000a),
+ INTEL_CPU_DESC(INTEL_BROADWELL, 4, 0x00000023),
+ INTEL_CPU_DESC(INTEL_BROADWELL_G, 1, 0x00000014),
+ INTEL_CPU_DESC(INTEL_BROADWELL_D, 2, 0x00000010),
+ INTEL_CPU_DESC(INTEL_BROADWELL_D, 3, 0x07000009),
+ INTEL_CPU_DESC(INTEL_BROADWELL_D, 4, 0x0f000009),
+ INTEL_CPU_DESC(INTEL_BROADWELL_D, 5, 0x0e000002),
+ INTEL_CPU_DESC(INTEL_BROADWELL_X, 1, 0x0b000014),
+ INTEL_CPU_DESC(INTEL_SKYLAKE_X, 3, 0x00000021),
+ INTEL_CPU_DESC(INTEL_SKYLAKE_X, 4, 0x00000000),
+ INTEL_CPU_DESC(INTEL_SKYLAKE_X, 5, 0x00000000),
+ INTEL_CPU_DESC(INTEL_SKYLAKE_X, 6, 0x00000000),
+ INTEL_CPU_DESC(INTEL_SKYLAKE_X, 7, 0x00000000),
+ INTEL_CPU_DESC(INTEL_SKYLAKE_X, 11, 0x00000000),
+ INTEL_CPU_DESC(INTEL_SKYLAKE_L, 3, 0x0000007c),
+ INTEL_CPU_DESC(INTEL_SKYLAKE, 3, 0x0000007c),
+ INTEL_CPU_DESC(INTEL_KABYLAKE, 9, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE_L, 9, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE_L, 10, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE_L, 11, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE_L, 12, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE, 10, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE, 11, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE, 12, 0x0000004e),
+ INTEL_CPU_DESC(INTEL_KABYLAKE, 13, 0x0000004e),
{}
};
@@ -5232,9 +5232,9 @@ static __init void intel_pebs_isolation_quirk(void)
}
static const struct x86_cpu_desc pebs_ucodes[] = {
- INTEL_CPU_DESC(INTEL_FAM6_SANDYBRIDGE, 7, 0x00000028),
- INTEL_CPU_DESC(INTEL_FAM6_SANDYBRIDGE_X, 6, 0x00000618),
- INTEL_CPU_DESC(INTEL_FAM6_SANDYBRIDGE_X, 7, 0x0000070c),
+ INTEL_CPU_DESC(INTEL_SANDYBRIDGE, 7, 0x00000028),
+ INTEL_CPU_DESC(INTEL_SANDYBRIDGE_X, 6, 0x00000618),
+ INTEL_CPU_DESC(INTEL_SANDYBRIDGE_X, 7, 0x0000070c),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/edac/pnd2_edac.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/edac/pnd2_edac.c b/drivers/edac/pnd2_edac.c
index 2afcd148fcf8..f93f2f2b1cf2 100644
--- a/drivers/edac/pnd2_edac.c
+++ b/drivers/edac/pnd2_edac.c
@@ -1511,8 +1511,8 @@ static struct dunit_ops dnv_ops = {
};
static const struct x86_cpu_id pnd2_cpuids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &apl_ops),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_D, &dnv_ops),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &apl_ops),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_D, &dnv_ops),
{ }
};
MODULE_DEVICE_TABLE(x86cpu, pnd2_cpuids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/edac/sb_edac.c | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)
diff --git a/drivers/edac/sb_edac.c b/drivers/edac/sb_edac.c
index 26cca5a9322d..cbc92d3683e6 100644
--- a/drivers/edac/sb_edac.c
+++ b/drivers/edac/sb_edac.c
@@ -3546,13 +3546,13 @@ static int sbridge_register_mci(struct sbridge_dev *sbridge_dev, enum type type)
}
static const struct x86_cpu_id sbridge_cpuids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE_X, &pci_dev_descr_sbridge_table),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &pci_dev_descr_ibridge_table),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &pci_dev_descr_haswell_table),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &pci_dev_descr_broadwell_table),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &pci_dev_descr_broadwell_table),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &pci_dev_descr_knl_table),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &pci_dev_descr_knl_table),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &pci_dev_descr_sbridge_table),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &pci_dev_descr_ibridge_table),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &pci_dev_descr_haswell_table),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &pci_dev_descr_broadwell_table),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &pci_dev_descr_broadwell_table),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &pci_dev_descr_knl_table),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &pci_dev_descr_knl_table),
{ }
};
MODULE_DEVICE_TABLE(x86cpu, sbridge_cpuids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/platform/intel-mid/intel-mid.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/arch/x86/platform/intel-mid/intel-mid.c b/arch/x86/platform/intel-mid/intel-mid.c
index 7be71c2cdc83..8b8173fb0a43 100644
--- a/arch/x86/platform/intel-mid/intel-mid.c
+++ b/arch/x86/platform/intel-mid/intel-mid.c
@@ -22,6 +22,7 @@
#include <asm/mpspec_def.h>
#include <asm/hw_irq.h>
#include <asm/apic.h>
+#include <asm/cpu_device_id.h>
#include <asm/io_apic.h>
#include <asm/intel-mid.h>
#include <asm/io.h>
@@ -55,9 +56,9 @@ static void __init intel_mid_time_init(void)
static void intel_mid_arch_setup(void)
{
- switch (boot_cpu_data.x86_model) {
- case 0x3C:
- case 0x4A:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_HASWELL:
+ case INTEL_ATOM_SILVERMONT_MID:
x86_platform.legacy.rtc = 1;
break;
default:
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/smpboot.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/arch/x86/kernel/smpboot.c b/arch/x86/kernel/smpboot.c
index a58109583c47..8dc83b16845b 100644
--- a/arch/x86/kernel/smpboot.c
+++ b/arch/x86/kernel/smpboot.c
@@ -438,9 +438,9 @@ static bool match_pkg(struct cpuinfo_x86 *c, struct cpuinfo_x86 *o)
*/
static const struct x86_cpu_id intel_cod_cpu[] = {
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, 0), /* COD */
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, 0), /* COD */
- X86_MATCH_INTEL_FAM6_MODEL(ANY, 1), /* SNC */
+ X86_MATCH_VFM(INTEL_HASWELL_X, 0), /* COD */
+ X86_MATCH_VFM(INTEL_BROADWELL_X, 0), /* COD */
+ X86_MATCH_VFM(INTEL_ANY, 1), /* SNC */
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel_scu_wdt.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/intel_scu_wdt.c b/drivers/platform/x86/intel_scu_wdt.c
index a5031a25632e..d0b6637861d3 100644
--- a/drivers/platform/x86/intel_scu_wdt.c
+++ b/drivers/platform/x86/intel_scu_wdt.c
@@ -50,7 +50,7 @@ static struct intel_mid_wdt_pdata tangier_pdata = {
};
static const struct x86_cpu_id intel_mid_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, &tangier_pdata),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, &tangier_pdata),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/edac/i10nm_base.c | 20 ++++++++++----------
1 file changed, 10 insertions(+), 10 deletions(-)
diff --git a/drivers/edac/i10nm_base.c b/drivers/edac/i10nm_base.c
index 3fd22a1eb1a9..24dd896d9a9d 100644
--- a/drivers/edac/i10nm_base.c
+++ b/drivers/edac/i10nm_base.c
@@ -942,16 +942,16 @@ static struct res_config gnr_cfg = {
};
static const struct x86_cpu_id i10nm_cpuids[] = {
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(ATOM_TREMONT_D, X86_STEPPINGS(0x0, 0x3), &i10nm_cfg0),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(ATOM_TREMONT_D, X86_STEPPINGS(0x4, 0xf), &i10nm_cfg1),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(ICELAKE_X, X86_STEPPINGS(0x0, 0x3), &i10nm_cfg0),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(ICELAKE_X, X86_STEPPINGS(0x4, 0xf), &i10nm_cfg1),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(ICELAKE_D, X86_STEPPINGS(0x0, 0xf), &i10nm_cfg1),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SAPPHIRERAPIDS_X, X86_STEPPINGS(0x0, 0xf), &spr_cfg),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(EMERALDRAPIDS_X, X86_STEPPINGS(0x0, 0xf), &spr_cfg),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(GRANITERAPIDS_X, X86_STEPPINGS(0x0, 0xf), &gnr_cfg),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(ATOM_CRESTMONT_X, X86_STEPPINGS(0x0, 0xf), &gnr_cfg),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(ATOM_CRESTMONT, X86_STEPPINGS(0x0, 0xf), &gnr_cfg),
+ X86_MATCH_VFM_STEPPINGS(INTEL_ATOM_TREMONT_D, X86_STEPPINGS(0x0, 0x3), &i10nm_cfg0),
+ X86_MATCH_VFM_STEPPINGS(INTEL_ATOM_TREMONT_D, X86_STEPPINGS(0x4, 0xf), &i10nm_cfg1),
+ X86_MATCH_VFM_STEPPINGS(INTEL_ICELAKE_X, X86_STEPPINGS(0x0, 0x3), &i10nm_cfg0),
+ X86_MATCH_VFM_STEPPINGS(INTEL_ICELAKE_X, X86_STEPPINGS(0x4, 0xf), &i10nm_cfg1),
+ X86_MATCH_VFM_STEPPINGS(INTEL_ICELAKE_D, X86_STEPPINGS(0x0, 0xf), &i10nm_cfg1),
+ X86_MATCH_VFM_STEPPINGS(INTEL_SAPPHIRERAPIDS_X, X86_STEPPINGS(0x0, 0xf), &spr_cfg),
+ X86_MATCH_VFM_STEPPINGS(INTEL_EMERALDRAPIDS_X, X86_STEPPINGS(0x0, 0xf), &spr_cfg),
+ X86_MATCH_VFM_STEPPINGS(INTEL_GRANITERAPIDS_X, X86_STEPPINGS(0x0, 0xf), &gnr_cfg),
+ X86_MATCH_VFM_STEPPINGS(INTEL_ATOM_CRESTMONT_X, X86_STEPPINGS(0x0, 0xf), &gnr_cfg),
+ X86_MATCH_VFM_STEPPINGS(INTEL_ATOM_CRESTMONT, X86_STEPPINGS(0x0, 0xf), &gnr_cfg),
{}
};
MODULE_DEVICE_TABLE(x86cpu, i10nm_cpuids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c b/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c
index 1b6eab071068..6c36f7704fe7 100644
--- a/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c
+++ b/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c
@@ -161,7 +161,7 @@ static struct notifier_block isst_pm_nb = {
};
static const struct x86_cpu_id isst_if_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, NULL),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, NULL),
{}
};
MODULE_DEVICE_TABLE(x86cpu, isst_if_cpu_ids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel/telemetry/debugfs.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/intel/telemetry/debugfs.c b/drivers/platform/x86/intel/telemetry/debugfs.c
index 1d4d0fbfd63c..70e5736c44c7 100644
--- a/drivers/platform/x86/intel/telemetry/debugfs.c
+++ b/drivers/platform/x86/intel/telemetry/debugfs.c
@@ -308,8 +308,8 @@ static struct telemetry_debugfs_conf telem_apl_debugfs_conf = {
};
static const struct x86_cpu_id telemetry_debugfs_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &telem_apl_debugfs_conf),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &telem_apl_debugfs_conf),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &telem_apl_debugfs_conf),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &telem_apl_debugfs_conf),
{}
};
MODULE_DEVICE_TABLE(x86cpu, telemetry_debugfs_cpu_ids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel/turbo_max_3.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/intel/turbo_max_3.c b/drivers/platform/x86/intel/turbo_max_3.c
index 892140b62898..79a0bcdeffb8 100644
--- a/drivers/platform/x86/intel/turbo_max_3.c
+++ b/drivers/platform/x86/intel/turbo_max_3.c
@@ -114,8 +114,8 @@ static int itmt_legacy_cpu_online(unsigned int cpu)
}
static const struct x86_cpu_id itmt_legacy_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, NULL),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, NULL),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, NULL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel/telemetry/pltdrv.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/intel/telemetry/pltdrv.c b/drivers/platform/x86/intel/telemetry/pltdrv.c
index 06311d0e9451..767a0bc6c7ad 100644
--- a/drivers/platform/x86/intel/telemetry/pltdrv.c
+++ b/drivers/platform/x86/intel/telemetry/pltdrv.c
@@ -177,8 +177,8 @@ static struct telemetry_plt_config telem_glk_config = {
};
static const struct x86_cpu_id telemetry_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &telem_apl_config),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &telem_glk_config),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &telem_apl_config),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &telem_glk_config),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/edac/skx_base.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/edac/skx_base.c b/drivers/edac/skx_base.c
index 0a862336a7ce..af3fa807acdb 100644
--- a/drivers/edac/skx_base.c
+++ b/drivers/edac/skx_base.c
@@ -164,7 +164,7 @@ static struct res_config skx_cfg = {
};
static const struct x86_cpu_id skx_cpuids[] = {
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SKYLAKE_X, X86_STEPPINGS(0x0, 0xf), &skx_cfg),
+ X86_MATCH_VFM_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPINGS(0x0, 0xf), &skx_cfg),
{ }
};
MODULE_DEVICE_TABLE(x86cpu, skx_cpuids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
.../atomisp/include/linux/atomisp_platform.h | 27 ++++++++-----------
1 file changed, 11 insertions(+), 16 deletions(-)
diff --git a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
index 487ef5846c24..70bab3d1bc2f 100644
--- a/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
+++ b/drivers/staging/media/atomisp/include/linux/atomisp_platform.h
@@ -18,7 +18,7 @@
#ifndef ATOMISP_PLATFORM_H_
#define ATOMISP_PLATFORM_H_
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/processor.h>
#include <linux/i2c.h>
@@ -217,22 +217,17 @@ void atomisp_unregister_subdev(struct v4l2_subdev *subdev);
int v4l2_get_acpi_sensor_info(struct device *dev, char **module_id_str);
/* API from old platform_camera.h, new CPUID implementation */
-#define __IS_SOC(x) (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && \
- boot_cpu_data.x86 == 6 && \
- boot_cpu_data.x86_model == (x))
-#define __IS_SOCS(x,y) (boot_cpu_data.x86_vendor == X86_VENDOR_INTEL && \
- boot_cpu_data.x86 == 6 && \
- (boot_cpu_data.x86_model == (x) || \
- boot_cpu_data.x86_model == (y)))
-
-#define IS_MFLD __IS_SOC(INTEL_FAM6_ATOM_SALTWELL_MID)
-#define IS_BYT __IS_SOC(INTEL_FAM6_ATOM_SILVERMONT)
-#define IS_CHT __IS_SOC(INTEL_FAM6_ATOM_AIRMONT)
-#define IS_MRFD __IS_SOC(INTEL_FAM6_ATOM_SILVERMONT_MID)
-#define IS_MOFD __IS_SOC(INTEL_FAM6_ATOM_AIRMONT_MID)
+#define __IS_SOC(x) (boot_cpu_data.x86_vfm == x)
+#define __IS_SOCS(x, y) (boot_cpu_data.x86_vfm == x || boot_cpu_data.x86_vfm == y)
+
+#define IS_MFLD __IS_SOC(INTEL_ATOM_SALTWELL_MID)
+#define IS_BYT __IS_SOC(INTEL_ATOM_SILVERMONT)
+#define IS_CHT __IS_SOC(INTEL_ATOM_AIRMONT)
+#define IS_MRFD __IS_SOC(INTEL_ATOM_SILVERMONT_MID)
+#define IS_MOFD __IS_SOC(INTEL_ATOM_AIRMONT_MID)
/* Both CHT and MOFD come with ISP2401 */
-#define IS_ISP2401 __IS_SOCS(INTEL_FAM6_ATOM_AIRMONT, \
- INTEL_FAM6_ATOM_AIRMONT_MID)
+#define IS_ISP2401 __IS_SOCS(INTEL_ATOM_AIRMONT, \
+ INTEL_ATOM_AIRMONT_MID)
#endif /* ATOMISP_PLATFORM_H_ */
--
2.44.0
New CPU #defines encode vendor and family as well as model.
N.B. Copy some macros from x86 <asm/cpu_device_id.h> and the
X86_VENDOR_INTEL define from <asm/processor.h> because this
code can be built for BMC's that are not based on x86 so
accessing those header files is problematic.
Signed-off-by: Tony Luck <[email protected]>
---
include/linux/peci-cpu.h | 24 ++++++++++++++++++++++++
drivers/peci/cpu.c | 28 ++++++++++++++--------------
2 files changed, 38 insertions(+), 14 deletions(-)
diff --git a/include/linux/peci-cpu.h b/include/linux/peci-cpu.h
index ff8ae9c26c80..601cdd086bf6 100644
--- a/include/linux/peci-cpu.h
+++ b/include/linux/peci-cpu.h
@@ -6,6 +6,30 @@
#include <linux/types.h>
+/* Copied from x86 <asm/processor.h> */
+#define X86_VENDOR_INTEL 0
+
+/* Copied from x86 <asm/cpu_device_id.h> */
+#define VFM_MODEL_BIT 0
+#define VFM_FAMILY_BIT 8
+#define VFM_VENDOR_BIT 16
+#define VFM_RSVD_BIT 24
+
+#define VFM_MODEL_MASK GENMASK(VFM_FAMILY_BIT - 1, VFM_MODEL_BIT)
+#define VFM_FAMILY_MASK GENMASK(VFM_VENDOR_BIT - 1, VFM_FAMILY_BIT)
+#define VFM_VENDOR_MASK GENMASK(VFM_RSVD_BIT - 1, VFM_VENDOR_BIT)
+
+#define VFM_MODEL(vfm) (((vfm) & VFM_MODEL_MASK) >> VFM_MODEL_BIT)
+#define VFM_FAMILY(vfm) (((vfm) & VFM_FAMILY_MASK) >> VFM_FAMILY_BIT)
+#define VFM_VENDOR(vfm) (((vfm) & VFM_VENDOR_MASK) >> VFM_VENDOR_BIT)
+
+#define VFM_MAKE(_vendor, _family, _model) ( \
+ ((_model) << VFM_MODEL_BIT) | \
+ ((_family) << VFM_FAMILY_BIT) | \
+ ((_vendor) << VFM_VENDOR_BIT) \
+)
+/* End of copied code */
+
#include "../../arch/x86/include/asm/intel-family.h"
#define PECI_PCS_PKG_ID 0 /* Package Identifier Read */
diff --git a/drivers/peci/cpu.c b/drivers/peci/cpu.c
index bd990acd92b8..8e8292c05551 100644
--- a/drivers/peci/cpu.c
+++ b/drivers/peci/cpu.c
@@ -294,38 +294,38 @@ peci_cpu_probe(struct peci_device *device, const struct peci_device_id *id)
static const struct peci_device_id peci_cpu_device_ids[] = {
{ /* Haswell Xeon */
- .family = 6,
- .model = INTEL_FAM6_HASWELL_X,
+ .family = VFM_FAMILY(INTEL_HASWELL_X),
+ .model = VFM_MODEL(INTEL_HASWELL_X),
.data = "hsx",
},
{ /* Broadwell Xeon */
- .family = 6,
- .model = INTEL_FAM6_BROADWELL_X,
+ .family = VFM_FAMILY(INTEL_BROADWELL_X),
+ .model = VFM_MODEL(INTEL_BROADWELL_X),
.data = "bdx",
},
{ /* Broadwell Xeon D */
- .family = 6,
- .model = INTEL_FAM6_BROADWELL_D,
+ .family = VFM_FAMILY(INTEL_BROADWELL_D),
+ .model = VFM_MODEL(INTEL_BROADWELL_D),
.data = "bdxd",
},
{ /* Skylake Xeon */
- .family = 6,
- .model = INTEL_FAM6_SKYLAKE_X,
+ .family = VFM_FAMILY(INTEL_SKYLAKE_X),
+ .model = VFM_MODEL(INTEL_SKYLAKE_X),
.data = "skx",
},
{ /* Icelake Xeon */
- .family = 6,
- .model = INTEL_FAM6_ICELAKE_X,
+ .family = VFM_FAMILY(INTEL_ICELAKE_X),
+ .model = VFM_MODEL(INTEL_ICELAKE_X),
.data = "icx",
},
{ /* Icelake Xeon D */
- .family = 6,
- .model = INTEL_FAM6_ICELAKE_D,
+ .family = VFM_FAMILY(INTEL_ICELAKE_D),
+ .model = VFM_MODEL(INTEL_ICELAKE_D),
.data = "icxd",
},
{ /* Sapphire Rapids Xeon */
- .family = 6,
- .model = INTEL_FAM6_SAPPHIRERAPIDS_X,
+ .family = VFM_FAMILY(INTEL_SAPPHIRERAPIDS_X),
+ .model = VFM_MODEL(INTEL_SAPPHIRERAPIDS_X),
.data = "spr",
},
{ }
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/hwmon/peci/cputemp.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/hwmon/peci/cputemp.c b/drivers/hwmon/peci/cputemp.c
index a812c15948d9..e8dafa748a41 100644
--- a/drivers/hwmon/peci/cputemp.c
+++ b/drivers/hwmon/peci/cputemp.c
@@ -361,9 +361,9 @@ static int init_core_mask(struct peci_cputemp *priv)
/* Get the RESOLVED_CORES register value */
switch (peci_dev->info.model) {
- case INTEL_FAM6_ICELAKE_X:
- case INTEL_FAM6_ICELAKE_D:
- case INTEL_FAM6_SAPPHIRERAPIDS_X:
+ case VFM_MODEL(INTEL_ICELAKE_X):
+ case VFM_MODEL(INTEL_ICELAKE_D):
+ case VFM_MODEL(INTEL_SAPPHIRERAPIDS_X):
ret = peci_ep_pci_local_read(peci_dev, 0, reg->bus, reg->dev,
reg->func, reg->offset + 4, &data);
if (ret)
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel_ips.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/drivers/platform/x86/intel_ips.c b/drivers/platform/x86/intel_ips.c
index ba38649cc142..d95f686e0515 100644
--- a/drivers/platform/x86/intel_ips.c
+++ b/drivers/platform/x86/intel_ips.c
@@ -62,6 +62,7 @@
#include <drm/i915_drm.h>
#include <asm/msr.h>
#include <asm/processor.h>
+#include <asm/cpu_device_id.h>
#include "intel_ips.h"
#include <linux/io-64-nonatomic-lo-hi.h>
@@ -1284,7 +1285,7 @@ static struct ips_mcp_limits *ips_detect_cpu(struct ips_driver *ips)
struct ips_mcp_limits *limits = NULL;
u16 tdp;
- if (!(boot_cpu_data.x86 == 6 && boot_cpu_data.x86_model == 37)) {
+ if (!(boot_cpu_data.x86_vfm == INTEL_WESTMERE)) {
dev_info(ips->dev, "Non-IPS CPU detected.\n");
return NULL;
}
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
sound/soc/intel/avs/boards/es8336.c | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/sound/soc/intel/avs/boards/es8336.c b/sound/soc/intel/avs/boards/es8336.c
index 5c90a6007577..3d5d4685a668 100644
--- a/sound/soc/intel/avs/boards/es8336.c
+++ b/sound/soc/intel/avs/boards/es8336.c
@@ -18,7 +18,7 @@
#include <sound/pcm_params.h>
#include <sound/soc.h>
#include <sound/soc-acpi.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include "../utils.h"
#define ES8336_CODEC_DAI "ES8316 HiFi"
@@ -153,9 +153,9 @@ static int avs_es8336_hw_params(struct snd_pcm_substream *substream,
int clk_freq;
int ret;
- switch (boot_cpu_data.x86_model) {
- case INTEL_FAM6_KABYLAKE_L:
- case INTEL_FAM6_KABYLAKE:
+ switch (boot_cpu_data.x86_vfm) {
+ case INTEL_KABYLAKE_L:
+ case INTEL_KABYLAKE:
clk_freq = 24000000;
break;
default:
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/rapl.c | 84 +++++++++++++++++++++---------------------
1 file changed, 42 insertions(+), 42 deletions(-)
diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c
index fb2b1961e5a3..45b62ef451aa 100644
--- a/arch/x86/events/rapl.c
+++ b/arch/x86/events/rapl.c
@@ -766,48 +766,48 @@ static struct rapl_model model_amd_hygon = {
};
static const struct x86_cpu_id rapl_model_match[] __initconst = {
- X86_MATCH_FEATURE(X86_FEATURE_RAPL, &model_amd_hygon),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE, &model_snb),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE_X, &model_snbep),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE, &model_snb),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &model_snbep),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &model_hsx),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_L, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_G, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_G, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &model_hsx),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &model_hsx),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &model_knl),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &model_knl),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, &model_hsx),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(CANNONLAKE_L, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_D, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &model_hsw),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &model_hsx),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &model_hsx),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &model_spr),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &model_spr),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE, &model_skl),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, &model_skl),
+ X86_MATCH_FEATURE(X86_FEATURE_RAPL, &model_amd_hygon),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE, &model_snb),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &model_snbep),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE, &model_snb),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &model_snbep),
+ X86_MATCH_VFM(INTEL_HASWELL, &model_hsw),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &model_hsx),
+ X86_MATCH_VFM(INTEL_HASWELL_L, &model_hsw),
+ X86_MATCH_VFM(INTEL_HASWELL_G, &model_hsw),
+ X86_MATCH_VFM(INTEL_BROADWELL, &model_hsw),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, &model_hsw),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &model_hsx),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &model_hsx),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &model_knl),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &model_knl),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, &model_skl),
+ X86_MATCH_VFM(INTEL_SKYLAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &model_hsx),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, &model_skl),
+ X86_MATCH_VFM(INTEL_KABYLAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_CANNONLAKE_L, &model_skl),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &model_hsw),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_D, &model_hsw),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &model_hsw),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, &model_skl),
+ X86_MATCH_VFM(INTEL_ICELAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &model_hsx),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &model_hsx),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, &model_skl),
+ X86_MATCH_VFM(INTEL_COMETLAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, &model_skl),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, &model_skl),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, &model_skl),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &model_spr),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &model_spr),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, &model_skl),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, &model_skl),
+ X86_MATCH_VFM(INTEL_METEORLAKE, &model_skl),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, &model_skl),
{},
};
MODULE_DEVICE_TABLE(x86cpu, rapl_model_match);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel/pmc/core.c | 46 +++++++++++++--------------
1 file changed, 23 insertions(+), 23 deletions(-)
diff --git a/drivers/platform/x86/intel/pmc/core.c b/drivers/platform/x86/intel/pmc/core.c
index 10c96c1a850a..054a56532e23 100644
--- a/drivers/platform/x86/intel/pmc/core.c
+++ b/drivers/platform/x86/intel/pmc/core.c
@@ -1255,29 +1255,29 @@ static void pmc_core_dbgfs_register(struct pmc_dev *pmcdev)
}
static const struct x86_cpu_id intel_pmc_core_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, spt_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, spt_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, spt_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, spt_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(CANNONLAKE_L, cnp_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, icl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_NNPI, icl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, cnp_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, cnp_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, tgl_l_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, tgl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT, tgl_l_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L, icl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, tgl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, tgl_l_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, tgl_l_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, adl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, tgl_l_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, adl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, adl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, mtl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE, arl_core_init),
- X86_MATCH_INTEL_FAM6_MODEL(LUNARLAKE_M, lnl_core_init),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, spt_core_init),
+ X86_MATCH_VFM(INTEL_SKYLAKE, spt_core_init),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, spt_core_init),
+ X86_MATCH_VFM(INTEL_KABYLAKE, spt_core_init),
+ X86_MATCH_VFM(INTEL_CANNONLAKE_L, cnp_core_init),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, icl_core_init),
+ X86_MATCH_VFM(INTEL_ICELAKE_NNPI, icl_core_init),
+ X86_MATCH_VFM(INTEL_COMETLAKE, cnp_core_init),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, cnp_core_init),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, tgl_l_core_init),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, tgl_core_init),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT, tgl_l_core_init),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_L, icl_core_init),
+ X86_MATCH_VFM(INTEL_ROCKETLAKE, tgl_core_init),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, tgl_l_core_init),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, tgl_l_core_init),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, adl_core_init),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, tgl_l_core_init),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, adl_core_init),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, adl_core_init),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, mtl_core_init),
+ X86_MATCH_VFM(INTEL_ARROWLAKE, arl_core_init),
+ X86_MATCH_VFM(INTEL_LUNARLAKE_M, lnl_core_init),
{}
};
--
2.44.0
All code has been converted to use the vendor/family/model versions.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/include/asm/intel-family.h | 85 +----------------------------
1 file changed, 2 insertions(+), 83 deletions(-)
diff --git a/arch/x86/include/asm/intel-family.h b/arch/x86/include/asm/intel-family.h
index f81a851c46dc..f7289094a483 100644
--- a/arch/x86/include/asm/intel-family.h
+++ b/arch/x86/include/asm/intel-family.h
@@ -10,7 +10,7 @@
* that group keep the CPUID for the variants sorted by model number.
*
* The defined symbol names have the following form:
- * INTEL_FAM6{OPTFAMILY}_{MICROARCH}{OPTDIFF}
+ * INTEL_{OPTFAMILY}_{MICROARCH}{OPTDIFF}
* where:
* OPTFAMILY Describes the family of CPUs that this belongs to. Default
* is assumed to be "_CORE" (and should be omitted). Other values
@@ -42,215 +42,134 @@
#define IFM(_fam, _model) VFM_MAKE(X86_VENDOR_INTEL, _fam, _model)
-/* Wildcard match for FAM6 so X86_MATCH_INTEL_FAM6_MODEL(ANY) works */
-#define INTEL_FAM6_ANY X86_MODEL_ANY
-/* Wildcard match for FAM6 so X86_MATCH_VFM(ANY) works */
+/* Wildcard match so X86_MATCH_VFM(ANY) works */
#define INTEL_ANY IFM(X86_FAMILY_ANY, X86_MODEL_ANY)
-#define INTEL_FAM6_CORE_YONAH 0x0E
#define INTEL_CORE_YONAH IFM(6, 0x0E)
-#define INTEL_FAM6_CORE2_MEROM 0x0F
#define INTEL_CORE2_MEROM IFM(6, 0x0F)
-#define INTEL_FAM6_CORE2_MEROM_L 0x16
#define INTEL_CORE2_MEROM_L IFM(6, 0x16)
-#define INTEL_FAM6_CORE2_PENRYN 0x17
#define INTEL_CORE2_PENRYN IFM(6, 0x17)
-#define INTEL_FAM6_CORE2_DUNNINGTON 0x1D
#define INTEL_CORE2_DUNNINGTON IFM(6, 0x1D)
-#define INTEL_FAM6_NEHALEM 0x1E
#define INTEL_NEHALEM IFM(6, 0x1E)
-#define INTEL_FAM6_NEHALEM_G 0x1F /* Auburndale / Havendale */
#define INTEL_NEHALEM_G IFM(6, 0x1F) /* Auburndale / Havendale */
-#define INTEL_FAM6_NEHALEM_EP 0x1A
#define INTEL_NEHALEM_EP IFM(6, 0x1A)
-#define INTEL_FAM6_NEHALEM_EX 0x2E
#define INTEL_NEHALEM_EX IFM(6, 0x2E)
-#define INTEL_FAM6_WESTMERE 0x25
#define INTEL_WESTMERE IFM(6, 0x25)
-#define INTEL_FAM6_WESTMERE_EP 0x2C
#define INTEL_WESTMERE_EP IFM(6, 0x2C)
-#define INTEL_FAM6_WESTMERE_EX 0x2F
#define INTEL_WESTMERE_EX IFM(6, 0x2F)
-#define INTEL_FAM6_SANDYBRIDGE 0x2A
#define INTEL_SANDYBRIDGE IFM(6, 0x2A)
-#define INTEL_FAM6_SANDYBRIDGE_X 0x2D
#define INTEL_SANDYBRIDGE_X IFM(6, 0x2D)
-#define INTEL_FAM6_IVYBRIDGE 0x3A
#define INTEL_IVYBRIDGE IFM(6, 0x3A)
-#define INTEL_FAM6_IVYBRIDGE_X 0x3E
#define INTEL_IVYBRIDGE_X IFM(6, 0x3E)
-#define INTEL_FAM6_HASWELL 0x3C
#define INTEL_HASWELL IFM(6, 0x3C)
-#define INTEL_FAM6_HASWELL_X 0x3F
#define INTEL_HASWELL_X IFM(6, 0x3F)
-#define INTEL_FAM6_HASWELL_L 0x45
#define INTEL_HASWELL_L IFM(6, 0x45)
-#define INTEL_FAM6_HASWELL_G 0x46
#define INTEL_HASWELL_G IFM(6, 0x46)
-#define INTEL_FAM6_BROADWELL 0x3D
#define INTEL_BROADWELL IFM(6, 0x3D)
-#define INTEL_FAM6_BROADWELL_G 0x47
#define INTEL_BROADWELL_G IFM(6, 0x47)
-#define INTEL_FAM6_BROADWELL_X 0x4F
#define INTEL_BROADWELL_X IFM(6, 0x4F)
-#define INTEL_FAM6_BROADWELL_D 0x56
#define INTEL_BROADWELL_D IFM(6, 0x56)
-#define INTEL_FAM6_SKYLAKE_L 0x4E /* Sky Lake */
#define INTEL_SKYLAKE_L IFM(6, 0x4E) /* Sky Lake */
-#define INTEL_FAM6_SKYLAKE 0x5E /* Sky Lake */
#define INTEL_SKYLAKE IFM(6, 0x5E) /* Sky Lake */
-#define INTEL_FAM6_SKYLAKE_X 0x55 /* Sky Lake */
#define INTEL_SKYLAKE_X IFM(6, 0x55) /* Sky Lake */
/* CASCADELAKE_X 0x55 Sky Lake -- s: 7 */
/* COOPERLAKE_X 0x55 Sky Lake -- s: 11 */
-#define INTEL_FAM6_KABYLAKE_L 0x8E /* Sky Lake */
#define INTEL_KABYLAKE_L IFM(6, 0x8E) /* Sky Lake */
/* AMBERLAKE_L 0x8E Sky Lake -- s: 9 */
/* COFFEELAKE_L 0x8E Sky Lake -- s: 10 */
/* WHISKEYLAKE_L 0x8E Sky Lake -- s: 11,12 */
-#define INTEL_FAM6_KABYLAKE 0x9E /* Sky Lake */
#define INTEL_KABYLAKE IFM(6, 0x9E) /* Sky Lake */
/* COFFEELAKE 0x9E Sky Lake -- s: 10-13 */
-#define INTEL_FAM6_COMETLAKE 0xA5 /* Sky Lake */
#define INTEL_COMETLAKE IFM(6, 0xA5) /* Sky Lake */
-#define INTEL_FAM6_COMETLAKE_L 0xA6 /* Sky Lake */
#define INTEL_COMETLAKE_L IFM(6, 0xA6) /* Sky Lake */
-#define INTEL_FAM6_CANNONLAKE_L 0x66 /* Palm Cove */
#define INTEL_CANNONLAKE_L IFM(6, 0x66) /* Palm Cove */
-#define INTEL_FAM6_ICELAKE_X 0x6A /* Sunny Cove */
#define INTEL_ICELAKE_X IFM(6, 0x6A) /* Sunny Cove */
-#define INTEL_FAM6_ICELAKE_D 0x6C /* Sunny Cove */
#define INTEL_ICELAKE_D IFM(6, 0x6C) /* Sunny Cove */
-#define INTEL_FAM6_ICELAKE 0x7D /* Sunny Cove */
#define INTEL_ICELAKE IFM(6, 0x7D) /* Sunny Cove */
-#define INTEL_FAM6_ICELAKE_L 0x7E /* Sunny Cove */
#define INTEL_ICELAKE_L IFM(6, 0x7E) /* Sunny Cove */
-#define INTEL_FAM6_ICELAKE_NNPI 0x9D /* Sunny Cove */
#define INTEL_ICELAKE_NNPI IFM(6, 0x9D) /* Sunny Cove */
-#define INTEL_FAM6_ROCKETLAKE 0xA7 /* Cypress Cove */
#define INTEL_ROCKETLAKE IFM(6, 0xA7) /* Cypress Cove */
-#define INTEL_FAM6_TIGERLAKE_L 0x8C /* Willow Cove */
#define INTEL_TIGERLAKE_L IFM(6, 0x8C) /* Willow Cove */
-#define INTEL_FAM6_TIGERLAKE 0x8D /* Willow Cove */
#define INTEL_TIGERLAKE IFM(6, 0x8D) /* Willow Cove */
-#define INTEL_FAM6_SAPPHIRERAPIDS_X 0x8F /* Golden Cove */
#define INTEL_SAPPHIRERAPIDS_X IFM(6, 0x8F) /* Golden Cove */
-#define INTEL_FAM6_EMERALDRAPIDS_X 0xCF
#define INTEL_EMERALDRAPIDS_X IFM(6, 0xCF)
-#define INTEL_FAM6_GRANITERAPIDS_X 0xAD
#define INTEL_GRANITERAPIDS_X IFM(6, 0xAD)
-#define INTEL_FAM6_GRANITERAPIDS_D 0xAE
#define INTEL_GRANITERAPIDS_D IFM(6, 0xAE)
/* "Hybrid" Processors (P-Core/E-Core) */
-#define INTEL_FAM6_LAKEFIELD 0x8A /* Sunny Cove / Tremont */
#define INTEL_LAKEFIELD IFM(6, 0x8A) /* Sunny Cove / Tremont */
-#define INTEL_FAM6_ALDERLAKE 0x97 /* Golden Cove / Gracemont */
#define INTEL_ALDERLAKE IFM(6, 0x97) /* Golden Cove / Gracemont */
-#define INTEL_FAM6_ALDERLAKE_L 0x9A /* Golden Cove / Gracemont */
#define INTEL_ALDERLAKE_L IFM(6, 0x9A) /* Golden Cove / Gracemont */
-#define INTEL_FAM6_RAPTORLAKE 0xB7 /* Raptor Cove / Enhanced Gracemont */
#define INTEL_RAPTORLAKE IFM(6, 0xB7) /* Raptor Cove / Enhanced Gracemont */
-#define INTEL_FAM6_RAPTORLAKE_P 0xBA
#define INTEL_RAPTORLAKE_P IFM(6, 0xBA)
-#define INTEL_FAM6_RAPTORLAKE_S 0xBF
#define INTEL_RAPTORLAKE_S IFM(6, 0xBF)
-#define INTEL_FAM6_METEORLAKE 0xAC
#define INTEL_METEORLAKE IFM(6, 0xAC)
-#define INTEL_FAM6_METEORLAKE_L 0xAA
#define INTEL_METEORLAKE_L IFM(6, 0xAA)
-#define INTEL_FAM6_ARROWLAKE_H 0xC5
#define INTEL_ARROWLAKE_H IFM(6, 0xC5)
-#define INTEL_FAM6_ARROWLAKE 0xC6
#define INTEL_ARROWLAKE IFM(6, 0xC6)
-#define INTEL_FAM6_ARROWLAKE_U 0xB5
#define INTEL_ARROWLAKE_U IFM(6, 0xB5)
-#define INTEL_FAM6_LUNARLAKE_M 0xBD
#define INTEL_LUNARLAKE_M IFM(6, 0xBD)
/* "Small Core" Processors (Atom/E-Core) */
-#define INTEL_FAM6_ATOM_BONNELL 0x1C /* Diamondville, Pineview */
#define INTEL_ATOM_BONNELL IFM(6, 0x1C) /* Diamondville, Pineview */
-#define INTEL_FAM6_ATOM_BONNELL_MID 0x26 /* Silverthorne, Lincroft */
#define INTEL_ATOM_BONNELL_MID IFM(6, 0x26) /* Silverthorne, Lincroft */
-#define INTEL_FAM6_ATOM_SALTWELL 0x36 /* Cedarview */
#define INTEL_ATOM_SALTWELL IFM(6, 0x36) /* Cedarview */
-#define INTEL_FAM6_ATOM_SALTWELL_MID 0x27 /* Penwell */
#define INTEL_ATOM_SALTWELL_MID IFM(6, 0x27) /* Penwell */
-#define INTEL_FAM6_ATOM_SALTWELL_TABLET 0x35 /* Cloverview */
#define INTEL_ATOM_SALTWELL_TABLET IFM(6, 0x35) /* Cloverview */
-#define INTEL_FAM6_ATOM_SILVERMONT 0x37 /* Bay Trail, Valleyview */
#define INTEL_ATOM_SILVERMONT IFM(6, 0x37) /* Bay Trail, Valleyview */
-#define INTEL_FAM6_ATOM_SILVERMONT_D 0x4D /* Avaton, Rangely */
#define INTEL_ATOM_SILVERMONT_D IFM(6, 0x4D) /* Avaton, Rangely */
-#define INTEL_FAM6_ATOM_SILVERMONT_MID 0x4A /* Merriefield */
#define INTEL_ATOM_SILVERMONT_MID IFM(6, 0x4A) /* Merriefield */
-#define INTEL_FAM6_ATOM_AIRMONT 0x4C /* Cherry Trail, Braswell */
#define INTEL_ATOM_AIRMONT IFM(6, 0x4C) /* Cherry Trail, Braswell */
-#define INTEL_FAM6_ATOM_AIRMONT_MID 0x5A /* Moorefield */
#define INTEL_ATOM_AIRMONT_MID IFM(6, 0x5A) /* Moorefield */
-#define INTEL_FAM6_ATOM_AIRMONT_NP 0x75 /* Lightning Mountain */
#define INTEL_ATOM_AIRMONT_NP IFM(6, 0x75) /* Lightning Mountain */
-#define INTEL_FAM6_ATOM_GOLDMONT 0x5C /* Apollo Lake */
#define INTEL_ATOM_GOLDMONT IFM(6, 0x5C) /* Apollo Lake */
-#define INTEL_FAM6_ATOM_GOLDMONT_D 0x5F /* Denverton */
#define INTEL_ATOM_GOLDMONT_D IFM(6, 0x5F) /* Denverton */
/* Note: the micro-architecture is "Goldmont Plus" */
-#define INTEL_FAM6_ATOM_GOLDMONT_PLUS 0x7A /* Gemini Lake */
#define INTEL_ATOM_GOLDMONT_PLUS IFM(6, 0x7A) /* Gemini Lake */
-#define INTEL_FAM6_ATOM_TREMONT_D 0x86 /* Jacobsville */
#define INTEL_ATOM_TREMONT_D IFM(6, 0x86) /* Jacobsville */
-#define INTEL_FAM6_ATOM_TREMONT 0x96 /* Elkhart Lake */
#define INTEL_ATOM_TREMONT IFM(6, 0x96) /* Elkhart Lake */
-#define INTEL_FAM6_ATOM_TREMONT_L 0x9C /* Jasper Lake */
#define INTEL_ATOM_TREMONT_L IFM(6, 0x9C) /* Jasper Lake */
-#define INTEL_FAM6_ATOM_GRACEMONT 0xBE /* Alderlake N */
#define INTEL_ATOM_GRACEMONT IFM(6, 0xBE) /* Alderlake N */
-#define INTEL_FAM6_ATOM_CRESTMONT_X 0xAF /* Sierra Forest */
#define INTEL_ATOM_CRESTMONT_X IFM(6, 0xAF) /* Sierra Forest */
-#define INTEL_FAM6_ATOM_CRESTMONT 0xB6 /* Grand Ridge */
#define INTEL_ATOM_CRESTMONT IFM(6, 0xB6) /* Grand Ridge */
-#define INTEL_FAM6_ATOM_DARKMONT_X 0xDD /* Clearwater Forest */
#define INTEL_ATOM_DARKMONT_X IFM(6, 0xDD) /* Clearwater Forest */
/* Xeon Phi */
-#define INTEL_FAM6_XEON_PHI_KNL 0x57 /* Knights Landing */
#define INTEL_XEON_PHI_KNL IFM(6, 0x57) /* Knights Landing */
-#define INTEL_FAM6_XEON_PHI_KNM 0x85 /* Knights Mill */
#define INTEL_XEON_PHI_KNM IFM(6, 0x85) /* Knights Mill */
/* Family 5 */
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel/pmc/pltdrv.c | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
diff --git a/drivers/platform/x86/intel/pmc/pltdrv.c b/drivers/platform/x86/intel/pmc/pltdrv.c
index ddfba38c2104..22cfcd431987 100644
--- a/drivers/platform/x86/intel/pmc/pltdrv.c
+++ b/drivers/platform/x86/intel/pmc/pltdrv.c
@@ -35,14 +35,14 @@ static struct platform_device *pmc_core_device;
* other list may grow, but this list should not.
*/
static const struct x86_cpu_id intel_pmc_core_platform_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, &pmc_core_device),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, &pmc_core_device),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, &pmc_core_device),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, &pmc_core_device),
- X86_MATCH_INTEL_FAM6_MODEL(CANNONLAKE_L, &pmc_core_device),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &pmc_core_device),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &pmc_core_device),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_SKYLAKE, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_KABYLAKE, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_CANNONLAKE_L, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_COMETLAKE, &pmc_core_device),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, &pmc_core_device),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_pmc_core_platform_ids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/intel/speed_select_if/isst_if_common.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
index 08df9494603c..96f3b221b6c8 100644
--- a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
+++ b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
@@ -719,8 +719,8 @@ static struct miscdevice isst_if_char_driver = {
};
static const struct x86_cpu_id hpm_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X, NULL),
+ X86_MATCH_VFM(INTEL_GRANITERAPIDS_X, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_CRESTMONT_X, NULL),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
include/linux/platform_data/x86/soc.h | 12 ++++++------
drivers/thermal/intel/intel_soc_dts_thermal.c | 2 +-
2 files changed, 7 insertions(+), 7 deletions(-)
diff --git a/include/linux/platform_data/x86/soc.h b/include/linux/platform_data/x86/soc.h
index a5705189e2ac..f981907a5cb0 100644
--- a/include/linux/platform_data/x86/soc.h
+++ b/include/linux/platform_data/x86/soc.h
@@ -20,7 +20,7 @@
static inline bool soc_intel_is_##soc(void) \
{ \
static const struct x86_cpu_id soc##_cpu_ids[] = { \
- X86_MATCH_INTEL_FAM6_MODEL(type, NULL), \
+ X86_MATCH_VFM(type, NULL), \
{} \
}; \
const struct x86_cpu_id *id; \
@@ -31,11 +31,11 @@ static inline bool soc_intel_is_##soc(void) \
return false; \
}
-SOC_INTEL_IS_CPU(byt, ATOM_SILVERMONT);
-SOC_INTEL_IS_CPU(cht, ATOM_AIRMONT);
-SOC_INTEL_IS_CPU(apl, ATOM_GOLDMONT);
-SOC_INTEL_IS_CPU(glk, ATOM_GOLDMONT_PLUS);
-SOC_INTEL_IS_CPU(cml, KABYLAKE_L);
+SOC_INTEL_IS_CPU(byt, INTEL_ATOM_SILVERMONT);
+SOC_INTEL_IS_CPU(cht, INTEL_ATOM_AIRMONT);
+SOC_INTEL_IS_CPU(apl, INTEL_ATOM_GOLDMONT);
+SOC_INTEL_IS_CPU(glk, INTEL_ATOM_GOLDMONT_PLUS);
+SOC_INTEL_IS_CPU(cml, INTEL_KABYLAKE_L);
#undef SOC_INTEL_IS_CPU
diff --git a/drivers/thermal/intel/intel_soc_dts_thermal.c b/drivers/thermal/intel/intel_soc_dts_thermal.c
index 9c825c6e1f38..718c6326eaf4 100644
--- a/drivers/thermal/intel/intel_soc_dts_thermal.c
+++ b/drivers/thermal/intel/intel_soc_dts_thermal.c
@@ -36,7 +36,7 @@ static irqreturn_t soc_irq_thread_fn(int irq, void *dev_data)
}
static const struct x86_cpu_id soc_thermal_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT, BYT_SOC_DTS_APIC_IRQ),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, BYT_SOC_DTS_APIC_IRQ),
{}
};
MODULE_DEVICE_TABLE(x86cpu, soc_thermal_ids);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/intel/uncore_snbep.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/x86/events/intel/uncore_snbep.c b/arch/x86/events/intel/uncore_snbep.c
index 2eaf0f339849..74b8b21e8990 100644
--- a/arch/x86/events/intel/uncore_snbep.c
+++ b/arch/x86/events/intel/uncore_snbep.c
@@ -1,5 +1,6 @@
// SPDX-License-Identifier: GPL-2.0
/* SandyBridge-EP/IvyTown uncore support */
+#include <asm/cpu_device_id.h>
#include "uncore.h"
#include "uncore_discovery.h"
@@ -3285,7 +3286,7 @@ void bdx_uncore_cpu_init(void)
uncore_msr_uncores = bdx_msr_uncores;
/* Detect systems with no SBOXes */
- if ((boot_cpu_data.x86_model == 86) || hswep_has_limit_sbox(BDX_PCU_DID))
+ if (boot_cpu_data.x86_vfm == INTEL_BROADWELL_D || hswep_has_limit_sbox(BDX_PCU_DID))
uncore_msr_uncores[BDX_MSR_UNCORE_SBOX] = NULL;
hswep_uncore_pcu.constraints = bdx_uncore_pcu_constraints;
@@ -5394,7 +5395,7 @@ static int icx_iio_get_topology(struct intel_uncore_type *type)
static void icx_iio_set_mapping(struct intel_uncore_type *type)
{
/* Detect ICX-D system. This case is not supported */
- if (boot_cpu_data.x86_model == INTEL_FAM6_ICELAKE_D) {
+ if (boot_cpu_data.x86_vfm == INTEL_ICELAKE_D) {
pmu_clear_mapping_attr(type->attr_update, &icx_iio_mapping_group);
return;
}
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/intel/lbr.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/arch/x86/events/intel/lbr.c b/arch/x86/events/intel/lbr.c
index 78cd5084104e..86277196ffad 100644
--- a/arch/x86/events/intel/lbr.c
+++ b/arch/x86/events/intel/lbr.c
@@ -2,6 +2,7 @@
#include <linux/perf_event.h>
#include <linux/types.h>
+#include <asm/cpu_device_id.h>
#include <asm/perf_event.h>
#include <asm/msr.h>
@@ -1457,7 +1458,7 @@ void __init intel_pmu_lbr_init_atom(void)
* to have an operational LBR which can freeze
* on PMU interrupt
*/
- if (boot_cpu_data.x86_model == 28
+ if (boot_cpu_data.x86_vfm == INTEL_ATOM_BONNELL
&& boot_cpu_data.x86_stepping < 10) {
pr_cont("LBR disabled due to erratum");
return;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/platform/x86/p2sb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/platform/x86/p2sb.c b/drivers/platform/x86/p2sb.c
index 3d66e1d4eb1f..8cfbf0bbd346 100644
--- a/drivers/platform/x86/p2sb.c
+++ b/drivers/platform/x86/p2sb.c
@@ -24,7 +24,7 @@
#define SPI_DEVFN_GOLDMONT PCI_DEVFN(13, 2)
static const struct x86_cpu_id p2sb_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, P2SB_DEVFN_GOLDMONT),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, P2SB_DEVFN_GOLDMONT),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
---
drivers/acpi/acpi_lpss.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index 04e273167e92..e7b57dcce146 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -337,8 +337,8 @@ static const struct lpss_device_desc bsw_spi_dev_desc = {
};
static const struct x86_cpu_id lpss_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT, NULL),
{}
};
--
2.44.0
On 4/24/24 11:12, Tony Luck wrote:
> But the tl;dr version is that some surgery is required to make adding
> CPUs with new CPUID "family" values elegant.
Hey Tony,
With the exception of the unavoidable PECI goofiness, this seems like a
really universal win in readability and compactness. It's looks really
nice. Thanks!
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/intel/cstate.c | 144 ++++++++++++++++-----------------
1 file changed, 72 insertions(+), 72 deletions(-)
diff --git a/arch/x86/events/intel/cstate.c b/arch/x86/events/intel/cstate.c
index 326c8cd5aa2d..54eb142810fb 100644
--- a/arch/x86/events/intel/cstate.c
+++ b/arch/x86/events/intel/cstate.c
@@ -696,78 +696,78 @@ static const struct cstate_model srf_cstates __initconst = {
static const struct x86_cpu_id intel_cstates_match[] __initconst = {
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM, &nhm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_EP, &nhm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_EX, &nhm_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE, &nhm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE_EP, &nhm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE_EX, &nhm_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE_X, &snb_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &snb_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_G, &snb_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_L, &hswult_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT, &slm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_D, &slm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, &slm_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_G, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &snb_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, &snb_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, &snb_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, &hswult_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, &hswult_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &hswult_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &hswult_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(CANNONLAKE_L, &cnl_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &knl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &knl_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT, &glm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_D, &glm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GOLDMONT_PLUS, &glm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &glm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT, &glm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L, &glm_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, &adl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X, &srf_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT, &grr_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &icl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &icl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &icx_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &icx_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &icx_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &icx_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X, &icx_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_D, &icx_cstates),
-
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &icl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &icl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &icl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &adl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &adl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, &adl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &adl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, &adl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE, &adl_cstates),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, &adl_cstates),
+ X86_MATCH_VFM(INTEL_NEHALEM, &nhm_cstates),
+ X86_MATCH_VFM(INTEL_NEHALEM_EP, &nhm_cstates),
+ X86_MATCH_VFM(INTEL_NEHALEM_EX, &nhm_cstates),
+
+ X86_MATCH_VFM(INTEL_WESTMERE, &nhm_cstates),
+ X86_MATCH_VFM(INTEL_WESTMERE_EP, &nhm_cstates),
+ X86_MATCH_VFM(INTEL_WESTMERE_EX, &nhm_cstates),
+
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE, &snb_cstates),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &snb_cstates),
+
+ X86_MATCH_VFM(INTEL_IVYBRIDGE, &snb_cstates),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &snb_cstates),
+
+ X86_MATCH_VFM(INTEL_HASWELL, &snb_cstates),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &snb_cstates),
+ X86_MATCH_VFM(INTEL_HASWELL_G, &snb_cstates),
+
+ X86_MATCH_VFM(INTEL_HASWELL_L, &hswult_cstates),
+
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT, &slm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_D, &slm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT, &slm_cstates),
+
+ X86_MATCH_VFM(INTEL_BROADWELL, &snb_cstates),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &snb_cstates),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, &snb_cstates),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &snb_cstates),
+
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, &snb_cstates),
+ X86_MATCH_VFM(INTEL_SKYLAKE, &snb_cstates),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &snb_cstates),
+
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, &hswult_cstates),
+ X86_MATCH_VFM(INTEL_KABYLAKE, &hswult_cstates),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, &hswult_cstates),
+ X86_MATCH_VFM(INTEL_COMETLAKE, &hswult_cstates),
+
+ X86_MATCH_VFM(INTEL_CANNONLAKE_L, &cnl_cstates),
+
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &knl_cstates),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &knl_cstates),
+
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT, &glm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_D, &glm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_GOLDMONT_PLUS, &glm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_D, &glm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT, &glm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_L, &glm_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, &adl_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_CRESTMONT_X, &srf_cstates),
+ X86_MATCH_VFM(INTEL_ATOM_CRESTMONT, &grr_cstates),
+
+ X86_MATCH_VFM(INTEL_ICELAKE_L, &icl_cstates),
+ X86_MATCH_VFM(INTEL_ICELAKE, &icl_cstates),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &icx_cstates),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &icx_cstates),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &icx_cstates),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &icx_cstates),
+ X86_MATCH_VFM(INTEL_GRANITERAPIDS_X, &icx_cstates),
+ X86_MATCH_VFM(INTEL_GRANITERAPIDS_D, &icx_cstates),
+
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, &icl_cstates),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, &icl_cstates),
+ X86_MATCH_VFM(INTEL_ROCKETLAKE, &icl_cstates),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, &adl_cstates),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, &adl_cstates),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, &adl_cstates),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, &adl_cstates),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, &adl_cstates),
+ X86_MATCH_VFM(INTEL_METEORLAKE, &adl_cstates),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, &adl_cstates),
{ },
};
MODULE_DEVICE_TABLE(x86cpu, intel_cstates_match);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/events/intel/uncore.c | 100 ++++++++++++++++-----------------
1 file changed, 50 insertions(+), 50 deletions(-)
diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
index 258e2cdf28fa..419c517b8594 100644
--- a/arch/x86/events/intel/uncore.c
+++ b/arch/x86/events/intel/uncore.c
@@ -1829,56 +1829,56 @@ static const struct intel_uncore_init_fun generic_uncore_init __initconst = {
};
static const struct x86_cpu_id intel_uncore_match[] __initconst = {
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_EP, &nhm_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM, &nhm_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE, &nhm_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE_EP, &nhm_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE, &snb_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE, &ivb_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL, &hsw_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_L, &hsw_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_G, &hsw_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL, &bdw_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_G, &bdw_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(SANDYBRIDGE_X, &snbep_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(NEHALEM_EX, &nhmex_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(WESTMERE_EX, &nhmex_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &ivbep_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &hswep_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &bdx_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &bdx_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &knl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &knl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE, &skl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_L, &skl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, &skx_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, &skl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, &skl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &skl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &skl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &icl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_NNPI, &icl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &icl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &icx_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &icx_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &tgl_l_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &tgl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, &rkl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &adl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &adl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, &adl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, &adl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, &adl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE, &mtl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, &mtl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &spr_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &spr_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X, &gnr_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_D, &gnr_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_D, &snr_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, &adl_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X, &gnr_uncore_init),
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT, &gnr_uncore_init),
+ X86_MATCH_VFM(INTEL_NEHALEM_EP, &nhm_uncore_init),
+ X86_MATCH_VFM(INTEL_NEHALEM, &nhm_uncore_init),
+ X86_MATCH_VFM(INTEL_WESTMERE, &nhm_uncore_init),
+ X86_MATCH_VFM(INTEL_WESTMERE_EP, &nhm_uncore_init),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE, &snb_uncore_init),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE, &ivb_uncore_init),
+ X86_MATCH_VFM(INTEL_HASWELL, &hsw_uncore_init),
+ X86_MATCH_VFM(INTEL_HASWELL_L, &hsw_uncore_init),
+ X86_MATCH_VFM(INTEL_HASWELL_G, &hsw_uncore_init),
+ X86_MATCH_VFM(INTEL_BROADWELL, &bdw_uncore_init),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, &bdw_uncore_init),
+ X86_MATCH_VFM(INTEL_SANDYBRIDGE_X, &snbep_uncore_init),
+ X86_MATCH_VFM(INTEL_NEHALEM_EX, &nhmex_uncore_init),
+ X86_MATCH_VFM(INTEL_WESTMERE_EX, &nhmex_uncore_init),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &ivbep_uncore_init),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &hswep_uncore_init),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &bdx_uncore_init),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &bdx_uncore_init),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &knl_uncore_init),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &knl_uncore_init),
+ X86_MATCH_VFM(INTEL_SKYLAKE, &skl_uncore_init),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, &skl_uncore_init),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &skx_uncore_init),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, &skl_uncore_init),
+ X86_MATCH_VFM(INTEL_KABYLAKE, &skl_uncore_init),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, &skl_uncore_init),
+ X86_MATCH_VFM(INTEL_COMETLAKE, &skl_uncore_init),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, &icl_uncore_init),
+ X86_MATCH_VFM(INTEL_ICELAKE_NNPI, &icl_uncore_init),
+ X86_MATCH_VFM(INTEL_ICELAKE, &icl_uncore_init),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &icx_uncore_init),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &icx_uncore_init),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, &tgl_l_uncore_init),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, &tgl_uncore_init),
+ X86_MATCH_VFM(INTEL_ROCKETLAKE, &rkl_uncore_init),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, &adl_uncore_init),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, &adl_uncore_init),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, &adl_uncore_init),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, &adl_uncore_init),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, &adl_uncore_init),
+ X86_MATCH_VFM(INTEL_METEORLAKE, &mtl_uncore_init),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, &mtl_uncore_init),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &spr_uncore_init),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &spr_uncore_init),
+ X86_MATCH_VFM(INTEL_GRANITERAPIDS_X, &gnr_uncore_init),
+ X86_MATCH_VFM(INTEL_GRANITERAPIDS_D, &gnr_uncore_init),
+ X86_MATCH_VFM(INTEL_ATOM_TREMONT_D, &snr_uncore_init),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, &adl_uncore_init),
+ X86_MATCH_VFM(INTEL_ATOM_CRESTMONT_X, &gnr_uncore_init),
+ X86_MATCH_VFM(INTEL_ATOM_CRESTMONT, &gnr_uncore_init),
{},
};
MODULE_DEVICE_TABLE(x86cpu, intel_uncore_match);
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/apic/apic.c | 38 ++++++++++++++++++-------------------
1 file changed, 19 insertions(+), 19 deletions(-)
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c
index c342c4aa9c68..f76aaf5216f3 100644
--- a/arch/x86/kernel/apic/apic.c
+++ b/arch/x86/kernel/apic/apic.c
@@ -497,32 +497,32 @@ static struct clock_event_device lapic_clockevent = {
static DEFINE_PER_CPU(struct clock_event_device, lapic_events);
static const struct x86_cpu_id deadline_match[] __initconst = {
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(HASWELL_X, X86_STEPPINGS(0x2, 0x2), 0x3a), /* EP */
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(HASWELL_X, X86_STEPPINGS(0x4, 0x4), 0x0f), /* EX */
+ X86_MATCH_VFM_STEPPINGS(INTEL_HASWELL_X, X86_STEPPINGS(0x2, 0x2), 0x3a), /* EP */
+ X86_MATCH_VFM_STEPPINGS(INTEL_HASWELL_X, X86_STEPPINGS(0x4, 0x4), 0x0f), /* EX */
- X86_MATCH_INTEL_FAM6_MODEL( BROADWELL_X, 0x0b000020),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, 0x0b000020),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x2, 0x2), 0x00000011),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x3, 0x3), 0x0700000e),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x4, 0x4), 0x0f00000c),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(BROADWELL_D, X86_STEPPINGS(0x5, 0x5), 0x0e000003),
+ X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x2, 0x2), 0x00000011),
+ X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x3, 0x3), 0x0700000e),
+ X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x4, 0x4), 0x0f00000c),
+ X86_MATCH_VFM_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPINGS(0x5, 0x5), 0x0e000003),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SKYLAKE_X, X86_STEPPINGS(0x3, 0x3), 0x01000136),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SKYLAKE_X, X86_STEPPINGS(0x4, 0x4), 0x02000014),
- X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(SKYLAKE_X, X86_STEPPINGS(0x5, 0xf), 0),
+ X86_MATCH_VFM_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPINGS(0x3, 0x3), 0x01000136),
+ X86_MATCH_VFM_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPINGS(0x4, 0x4), 0x02000014),
+ X86_MATCH_VFM_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPINGS(0x5, 0xf), 0),
- X86_MATCH_INTEL_FAM6_MODEL( HASWELL, 0x22),
- X86_MATCH_INTEL_FAM6_MODEL( HASWELL_L, 0x20),
- X86_MATCH_INTEL_FAM6_MODEL( HASWELL_G, 0x17),
+ X86_MATCH_VFM(INTEL_HASWELL, 0x22),
+ X86_MATCH_VFM(INTEL_HASWELL_L, 0x20),
+ X86_MATCH_VFM(INTEL_HASWELL_G, 0x17),
- X86_MATCH_INTEL_FAM6_MODEL( BROADWELL, 0x25),
- X86_MATCH_INTEL_FAM6_MODEL( BROADWELL_G, 0x17),
+ X86_MATCH_VFM(INTEL_BROADWELL, 0x25),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, 0x17),
- X86_MATCH_INTEL_FAM6_MODEL( SKYLAKE_L, 0xb2),
- X86_MATCH_INTEL_FAM6_MODEL( SKYLAKE, 0xb2),
+ X86_MATCH_VFM(INTEL_SKYLAKE_L, 0xb2),
+ X86_MATCH_VFM(INTEL_SKYLAKE, 0xb2),
- X86_MATCH_INTEL_FAM6_MODEL( KABYLAKE_L, 0x52),
- X86_MATCH_INTEL_FAM6_MODEL( KABYLAKE, 0x52),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, 0x52),
+ X86_MATCH_VFM(INTEL_KABYLAKE, 0x52),
{},
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/bugs.c | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index ca295b0c1eee..32d86dd976c0 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -26,7 +26,7 @@
#include <asm/msr.h>
#include <asm/vmx.h>
#include <asm/paravirt.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/e820/api.h>
#include <asm/hypervisor.h>
#include <asm/tlbflush.h>
@@ -2390,20 +2390,20 @@ static void override_cache_bits(struct cpuinfo_x86 *c)
if (c->x86 != 6)
return;
- switch (c->x86_model) {
- case INTEL_FAM6_NEHALEM:
- case INTEL_FAM6_WESTMERE:
- case INTEL_FAM6_SANDYBRIDGE:
- case INTEL_FAM6_IVYBRIDGE:
- case INTEL_FAM6_HASWELL:
- case INTEL_FAM6_HASWELL_L:
- case INTEL_FAM6_HASWELL_G:
- case INTEL_FAM6_BROADWELL:
- case INTEL_FAM6_BROADWELL_G:
- case INTEL_FAM6_SKYLAKE_L:
- case INTEL_FAM6_SKYLAKE:
- case INTEL_FAM6_KABYLAKE_L:
- case INTEL_FAM6_KABYLAKE:
+ switch (c->x86_vfm) {
+ case INTEL_NEHALEM:
+ case INTEL_WESTMERE:
+ case INTEL_SANDYBRIDGE:
+ case INTEL_IVYBRIDGE:
+ case INTEL_HASWELL:
+ case INTEL_HASWELL_L:
+ case INTEL_HASWELL_G:
+ case INTEL_BROADWELL:
+ case INTEL_BROADWELL_G:
+ case INTEL_SKYLAKE_L:
+ case INTEL_SKYLAKE:
+ case INTEL_KABYLAKE_L:
+ case INTEL_KABYLAKE:
if (c->x86_cache_bits < 44)
c->x86_cache_bits = 44;
break;
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/kernel/cpu/match.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/kernel/cpu/match.c b/arch/x86/kernel/cpu/match.c
index 2243083f0bc2..8651643bddae 100644
--- a/arch/x86/kernel/cpu/match.c
+++ b/arch/x86/kernel/cpu/match.c
@@ -25,7 +25,7 @@
* asm/cpu_device_id.h contains a set of useful macros which are shortcuts
* for various common selections. The above can be shortened to:
*
- * X86_MATCH_INTEL_FAM6_MODEL(BROADWELL, NULL);
+ * X86_MATCH_VFM(INTEL_BROADWELL, NULL);
*
* Arrays used to match for this should also be declared using
* MODULE_DEVICE_TABLE(x86cpu, ...)
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/platform/atom/punit_atom_debug.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/arch/x86/platform/atom/punit_atom_debug.c b/arch/x86/platform/atom/punit_atom_debug.c
index 6b9c6deca8ba..44c30ce6360a 100644
--- a/arch/x86/platform/atom/punit_atom_debug.c
+++ b/arch/x86/platform/atom/punit_atom_debug.c
@@ -165,14 +165,13 @@ static void punit_s2idle_check_register(struct punit_device *punit_device) {}
static void punit_s2idle_check_unregister(void) {}
#endif
-#define X86_MATCH(model, data) \
- X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, INTEL_FAM6_##model, \
- X86_FEATURE_MWAIT, data)
+#define X86_MATCH(vfm, data) \
+ X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_MWAIT, data)
static const struct x86_cpu_id intel_punit_cpu_ids[] = {
- X86_MATCH(ATOM_SILVERMONT, &punit_device_byt),
- X86_MATCH(ATOM_SILVERMONT_MID, &punit_device_tng),
- X86_MATCH(ATOM_AIRMONT, &punit_device_cht),
+ X86_MATCH(INTEL_ATOM_SILVERMONT, &punit_device_byt),
+ X86_MATCH(INTEL_ATOM_SILVERMONT_MID, &punit_device_tng),
+ X86_MATCH(INTEL_ATOM_AIRMONT, &punit_device_cht),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_punit_cpu_ids);
--
2.44.0
New CPU #defines encode vendor and family as well as model but
boot code doesn't have all the infrastucture to use them. Hard
code the one CPU model number used here.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/boot/cpucheck.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/boot/cpucheck.c b/arch/x86/boot/cpucheck.c
index fed8d13ce252..0aae4d4ed615 100644
--- a/arch/x86/boot/cpucheck.c
+++ b/arch/x86/boot/cpucheck.c
@@ -203,7 +203,7 @@ int check_knl_erratum(void)
*/
if (!is_intel() ||
cpu.family != 6 ||
- cpu.model != INTEL_FAM6_XEON_PHI_KNL)
+ cpu.model != 0x57 /*INTEL_XEON_PHI_KNL*/)
return 0;
/*
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/mm/init.c | 16 ++++++----------
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/arch/x86/mm/init.c b/arch/x86/mm/init.c
index 679893ea5e68..fadc3fc3ee41 100644
--- a/arch/x86/mm/init.c
+++ b/arch/x86/mm/init.c
@@ -261,21 +261,17 @@ static void __init probe_page_size_mask(void)
}
}
-#define INTEL_MATCH(_model) { .vendor = X86_VENDOR_INTEL, \
- .family = 6, \
- .model = _model, \
- }
/*
* INVLPG may not properly flush Global entries
* on these CPUs when PCIDs are enabled.
*/
static const struct x86_cpu_id invlpg_miss_ids[] = {
- INTEL_MATCH(INTEL_FAM6_ALDERLAKE ),
- INTEL_MATCH(INTEL_FAM6_ALDERLAKE_L ),
- INTEL_MATCH(INTEL_FAM6_ATOM_GRACEMONT ),
- INTEL_MATCH(INTEL_FAM6_RAPTORLAKE ),
- INTEL_MATCH(INTEL_FAM6_RAPTORLAKE_P),
- INTEL_MATCH(INTEL_FAM6_RAPTORLAKE_S),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, 0),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, 0),
+ X86_MATCH_VFM(INTEL_ATOM_GRACEMONT, 0),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, 0),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, 0),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, 0),
{}
};
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
drivers/extcon/extcon-axp288.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
index a703a8315634..d3bcbe839c09 100644
--- a/drivers/extcon/extcon-axp288.c
+++ b/drivers/extcon/extcon-axp288.c
@@ -108,7 +108,7 @@ struct axp288_extcon_info {
};
static const struct x86_cpu_id cherry_trail_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, NULL),
+ X86_MATCH_VFM(INTEL_ATOM_AIRMONT, NULL),
{}
};
--
2.44.0
These macros have been replaced by X86_MATCH_VFM[_STEPPING]()
Signed-off-by: Tony Luck <[email protected]>
---
arch/x86/include/asm/cpu_device_id.h | 20 --------------------
1 file changed, 20 deletions(-)
diff --git a/arch/x86/include/asm/cpu_device_id.h b/arch/x86/include/asm/cpu_device_id.h
index cac33812c609..92b54e320294 100644
--- a/arch/x86/include/asm/cpu_device_id.h
+++ b/arch/x86/include/asm/cpu_device_id.h
@@ -187,26 +187,6 @@
#define X86_MATCH_VENDOR_FAM(vendor, family, data) \
X86_MATCH_VENDOR_FAM_MODEL(vendor, family, X86_MODEL_ANY, data)
-/**
- * X86_MATCH_INTEL_FAM6_MODEL - Match vendor INTEL, family 6 and model
- * @model: The model name without the INTEL_FAM6_ prefix or ANY
- * The model name is expanded to INTEL_FAM6_@model internally
- * @data: Driver specific data or NULL. The internal storage
- * format is unsigned long. The supplied value, pointer
- * etc. is casted to unsigned long internally.
- *
- * The vendor is set to INTEL, the family to 6 and all other missing
- * arguments of X86_MATCH_VENDOR_FAM_MODEL_FEATURE() are set to wildcards.
- *
- * See X86_MATCH_VENDOR_FAM_MODEL_FEATURE() for further information.
- */
-#define X86_MATCH_INTEL_FAM6_MODEL(model, data) \
- X86_MATCH_VENDOR_FAM_MODEL(INTEL, 6, INTEL_FAM6_##model, data)
-
-#define X86_MATCH_INTEL_FAM6_MODEL_STEPPINGS(model, steppings, data) \
- X86_MATCH_VENDOR_FAM_MODEL_STEPPINGS_FEATURE(INTEL, 6, INTEL_FAM6_##model, \
- steppings, X86_FEATURE_ANY, data)
-
/**
* X86_MATCH_VFM - Match encoded vendor/family/model
* @vfm: Encoded 8-bits each for vendor, family, model
--
2.44.0
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
---
.../intel/uncore-frequency/uncore-frequency.c | 56 +++++++++----------
1 file changed, 28 insertions(+), 28 deletions(-)
diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
index b89c0dda9e5d..b80feaf5828f 100644
--- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
+++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
@@ -197,34 +197,34 @@ static struct notifier_block uncore_pm_nb = {
};
static const struct x86_cpu_id intel_uncore_cpu_ids[] = {
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_G, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(CANNONLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE_H, NULL),
- X86_MATCH_INTEL_FAM6_MODEL(LUNARLAKE_M, NULL),
+ X86_MATCH_VFM(INTEL_BROADWELL_G, NULL),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, NULL),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, NULL),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, NULL),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, NULL),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, NULL),
+ X86_MATCH_VFM(INTEL_KABYLAKE, NULL),
+ X86_MATCH_VFM(INTEL_KABYLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_COMETLAKE, NULL),
+ X86_MATCH_VFM(INTEL_COMETLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_CANNONLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE, NULL),
+ X86_MATCH_VFM(INTEL_ICELAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ROCKETLAKE, NULL),
+ X86_MATCH_VFM(INTEL_TIGERLAKE, NULL),
+ X86_MATCH_VFM(INTEL_TIGERLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ALDERLAKE, NULL),
+ X86_MATCH_VFM(INTEL_ALDERLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_P, NULL),
+ X86_MATCH_VFM(INTEL_RAPTORLAKE_S, NULL),
+ X86_MATCH_VFM(INTEL_METEORLAKE, NULL),
+ X86_MATCH_VFM(INTEL_METEORLAKE_L, NULL),
+ X86_MATCH_VFM(INTEL_ARROWLAKE, NULL),
+ X86_MATCH_VFM(INTEL_ARROWLAKE_H, NULL),
+ X86_MATCH_VFM(INTEL_LUNARLAKE_M, NULL),
{}
};
MODULE_DEVICE_TABLE(x86cpu, intel_uncore_cpu_ids);
--
2.44.0
>> But the tl;dr version is that some surgery is required to make adding
>> CPUs with new CPUID "family" values elegant.
>
> Hey Tony,
>
> With the exception of the unavoidable PECI goofiness, this seems like a
> really universal win in readability and compactness. It's looks really
> nice. Thanks!
Thanks Dave. Feel free to dig into any of the arch/x86 patches that don't
have Acked-by or Reviewed-by (patches 0016 and up) and grab any that
are in your area of interest into TIP tree. I'm expecting completion of this
series to take a couple of releases to get everything applied. But it would
be very nice if this patch bomb gets smaller each time.
-Tony
On Wed, Apr 24, 2024 at 9:15 PM Tony Luck <[email protected]> wrote:
>
> New CPU #defines encode vendor and family as well as model.
Got less LoCs, so good change,
Reviewed-by: Andy Shevchenko <[email protected]>
See also one nit-pick below.
..
> /* Both CHT and MOFD come with ISP2401 */
> +#define IS_ISP2401 __IS_SOCS(INTEL_ATOM_AIRMONT, \
> + INTEL_ATOM_AIRMONT_MID)
I would make it one line.
--
With Best Regards,
Andy Shevchenko
On Wed, Apr 24, 2024 at 9:15 PM Tony Luck <[email protected]> wrote:
>
> New CPU #defines encode vendor and family as well as model.
Acked-by: Andy Shevchenko <[email protected]>
--
With Best Regards,
Andy Shevchenko
On 4/24/24 11:15, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
Acked-by: Guenter Roeck <[email protected]>
> ---
> drivers/hwmon/peci/cputemp.c | 6 +++---
> 1 file changed, 3 insertions(+), 3 deletions(-)
>
> diff --git a/drivers/hwmon/peci/cputemp.c b/drivers/hwmon/peci/cputemp.c
> index a812c15948d9..e8dafa748a41 100644
> --- a/drivers/hwmon/peci/cputemp.c
> +++ b/drivers/hwmon/peci/cputemp.c
> @@ -361,9 +361,9 @@ static int init_core_mask(struct peci_cputemp *priv)
>
> /* Get the RESOLVED_CORES register value */
> switch (peci_dev->info.model) {
> - case INTEL_FAM6_ICELAKE_X:
> - case INTEL_FAM6_ICELAKE_D:
> - case INTEL_FAM6_SAPPHIRERAPIDS_X:
> + case VFM_MODEL(INTEL_ICELAKE_X):
> + case VFM_MODEL(INTEL_ICELAKE_D):
> + case VFM_MODEL(INTEL_SAPPHIRERAPIDS_X):
> ret = peci_ep_pci_local_read(peci_dev, 0, reg->bus, reg->dev,
> reg->func, reg->offset + 4, &data);
> if (ret)
>> New CPU #defines encode vendor and family as well as model.
>>
>> Signed-off-by: Tony Luck <[email protected]>
>
> Acked-by: Guenter Roeck <[email protected]>
Thanks.
>> /* Get the RESOLVED_CORES register value */
>> switch (peci_dev->info.model) {
....
>> + case VFM_MODEL(INTEL_ICELAKE_X):
Hmmm. I may have dashed too quickly to a simple solution here.
Looking at <linux/peci.h> I see:
struct peci_device {
struct device dev;
struct {
u16 family;
u8 model;
u8 peci_revision;
u8 socket_id;
} info;
u8 addr;
bool deleted;
};
So the family is available as well as the model.
This will need to be revisited when I start adding some non-family-6 CPUs
as "model" won't be a unique identifier (it already isn't, but there aren't any
meaningful collisions right now).
Is drivers/peci/device.c: peci_get_cpu_id() specific to Intel CPUs? It seems
to retrieve a value in the format of CPUID(EAX=1).EAX that would apply to
both Intel and AMD. Yet I don't see any checking of vendor id before looking
at the model id.
-Tony
On Wed, Apr 24, 2024 at 11:15:06AM -0700, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
Acked-by: Josh Poimboeuf <[email protected]>
--
Josh
On Wed, Apr 24, 2024 at 11:15:07AM -0700, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
Acked-by: Josh Poimboeuf <[email protected]>
--
Josh
On Wed, Apr 24, 2024 at 11:15:50AM -0700, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
This appears to be part of a series but I've no cover letter or anything
else from it. What's the story for dependencies and merging?
>> New CPU #defines encode vendor and family as well as model.
>
> This appears to be part of a series but I've no cover letter or anything
> else from it. What's the story for dependencies and merging?
Sorry. I should have at least added a link to the individual patches to
provide some pointers. It's my first time with a patch bomb of this size,
so I'm learning as I go.
You can pick up the cover letter, and the whole series, from lore with:
$ b4 am [email protected]
or pull from: git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git new_families_v4
The dependencies for this patch are already in tip x86/cpu, and in linux-next.
Basically these three patches:
f055b6260eb3 x86/cpu/vfm: Update arch/x86/include/asm/intel-family.h
e6dfdc2e89a0 x86/cpu/vfm: Add new macros to work with (vendor/family/model) values
a9d0adce6907 x86/cpu/vfm: Add/initialize x86_vfm field to struct cpuinfo_x86
For merging. This can either go through tip with the rest of the series.
Or you can take it through your own tree after the dependencies get
merged into v6.10-rc1 (I'm expecting this to take a couple of release
cycles to complete).
-Tony
On Wed, Apr 24, 2024 at 11:15:50AM -0700, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
Acked-by: Mark Brown <[email protected]>
On Wed Apr 24, 2024 at 9:14 PM EEST, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
> Reviewed-by: Jarkko Sakkinen <[email protected]>
> ---
> drivers/char/tpm/tpm.h | 2 +-
> drivers/char/tpm/tpm_tis_core.h | 2 +-
> 2 files changed, 2 insertions(+), 2 deletions(-)
>
> diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
> index 61445f1dc46d..7b38ce007bdc 100644
> --- a/drivers/char/tpm/tpm.h
> +++ b/drivers/char/tpm/tpm.h
> @@ -28,7 +28,7 @@
> #include <linux/tpm_eventlog.h>
>
> #ifdef CONFIG_X86
> -#include <asm/intel-family.h>
> +#include <asm/cpu_device_id.h>
> #endif
>
> #define TPM_MINOR 224 /* officially assigned */
> diff --git a/drivers/char/tpm/tpm_tis_core.h b/drivers/char/tpm/tpm_tis_core.h
> index 13e99cf65efe..c940fd18988e 100644
> --- a/drivers/char/tpm/tpm_tis_core.h
> +++ b/drivers/char/tpm/tpm_tis_core.h
> @@ -210,7 +210,7 @@ static inline int tpm_tis_verify_crc(struct tpm_tis_data *data, size_t len,
> static inline bool is_bsw(void)
> {
> #ifdef CONFIG_X86
> - return ((boot_cpu_data.x86_model == INTEL_FAM6_ATOM_AIRMONT) ? 1 : 0);
> + return ((boot_cpu_data.x86_vfm == INTEL_ATOM_AIRMONT) ? 1 : 0);
> #else
> return false;
> #endif
+1
BR, Jarkko
On Thu Apr 25, 2024 at 7:48 AM EEST, Jarkko Sakkinen wrote:
> On Wed Apr 24, 2024 at 9:14 PM EEST, Tony Luck wrote:
> > New CPU #defines encode vendor and family as well as model.
> >
> > Signed-off-by: Tony Luck <[email protected]>
> > Reviewed-by: Jarkko Sakkinen <[email protected]>
> > ---
> > drivers/char/tpm/tpm.h | 2 +-
> > drivers/char/tpm/tpm_tis_core.h | 2 +-
> > 2 files changed, 2 insertions(+), 2 deletions(-)
> >
> > diff --git a/drivers/char/tpm/tpm.h b/drivers/char/tpm/tpm.h
> > index 61445f1dc46d..7b38ce007bdc 100644
> > --- a/drivers/char/tpm/tpm.h
> > +++ b/drivers/char/tpm/tpm.h
> > @@ -28,7 +28,7 @@
> > #include <linux/tpm_eventlog.h>
> >
> > #ifdef CONFIG_X86
> > -#include <asm/intel-family.h>
> > +#include <asm/cpu_device_id.h>
> > #endif
> >
> > #define TPM_MINOR 224 /* officially assigned */
> > diff --git a/drivers/char/tpm/tpm_tis_core.h b/drivers/char/tpm/tpm_tis_core.h
> > index 13e99cf65efe..c940fd18988e 100644
> > --- a/drivers/char/tpm/tpm_tis_core.h
> > +++ b/drivers/char/tpm/tpm_tis_core.h
> > @@ -210,7 +210,7 @@ static inline int tpm_tis_verify_crc(struct tpm_tis_data *data, size_t len,
> > static inline bool is_bsw(void)
> > {
> > #ifdef CONFIG_X86
> > - return ((boot_cpu_data.x86_model == INTEL_FAM6_ATOM_AIRMONT) ? 1 : 0);
> > + return ((boot_cpu_data.x86_vfm == INTEL_ATOM_AIRMONT) ? 1 : 0);
Umh I guess one could complain about extra parentheses ;-)
Not sure if I care, if no other updates needed, probably don't.
> > #else
> > return false;
> > #endif
>
> +1
>
> BR, Jarkko
BR, Jarkko
On Wed, Apr 24, 2024 at 11:15:08AM -0700, Tony Luck wrote:
> +static bool vfm_match(struct cpuinfo_x86 *c, u32 vfm)
> +{
> + return c->x86_vendor == VFM_VENDOR(vfm) &&
> + c->x86 == VFM_FAMILY(vfm) &&
> + c->x86_model == VFM_MODEL(vfm);
> +}
Why is that one here?
It looks generic enough to put it in asm/processor.h so that it can get
used elsewhere too instead of homegrowing things again...
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
The following commit has been merged into the x86/cpu branch of tip:
Commit-ID: 8a28b0220266e2b8290e696d4b21c88f32e6aeb1
Gitweb: https://git.kernel.org/tip/8a28b0220266e2b8290e696d4b21c88f32e6aeb1
Author: Tony Luck <[email protected]>
AuthorDate: Wed, 24 Apr 2024 11:15:06 -07:00
Committer: Borislav Petkov (AMD) <[email protected]>
CommitterDate: Thu, 25 Apr 2024 12:27:25 +02:00
x86/bugs: Switch to new Intel CPU model defines
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Acked-by: Josh Poimboeuf <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
arch/x86/kernel/cpu/bugs.c | 30 +++++++++++++++---------------
1 file changed, 15 insertions(+), 15 deletions(-)
diff --git a/arch/x86/kernel/cpu/bugs.c b/arch/x86/kernel/cpu/bugs.c
index ca295b0..32d86dd 100644
--- a/arch/x86/kernel/cpu/bugs.c
+++ b/arch/x86/kernel/cpu/bugs.c
@@ -26,7 +26,7 @@
#include <asm/msr.h>
#include <asm/vmx.h>
#include <asm/paravirt.h>
-#include <asm/intel-family.h>
+#include <asm/cpu_device_id.h>
#include <asm/e820/api.h>
#include <asm/hypervisor.h>
#include <asm/tlbflush.h>
@@ -2390,20 +2390,20 @@ static void override_cache_bits(struct cpuinfo_x86 *c)
if (c->x86 != 6)
return;
- switch (c->x86_model) {
- case INTEL_FAM6_NEHALEM:
- case INTEL_FAM6_WESTMERE:
- case INTEL_FAM6_SANDYBRIDGE:
- case INTEL_FAM6_IVYBRIDGE:
- case INTEL_FAM6_HASWELL:
- case INTEL_FAM6_HASWELL_L:
- case INTEL_FAM6_HASWELL_G:
- case INTEL_FAM6_BROADWELL:
- case INTEL_FAM6_BROADWELL_G:
- case INTEL_FAM6_SKYLAKE_L:
- case INTEL_FAM6_SKYLAKE:
- case INTEL_FAM6_KABYLAKE_L:
- case INTEL_FAM6_KABYLAKE:
+ switch (c->x86_vfm) {
+ case INTEL_NEHALEM:
+ case INTEL_WESTMERE:
+ case INTEL_SANDYBRIDGE:
+ case INTEL_IVYBRIDGE:
+ case INTEL_HASWELL:
+ case INTEL_HASWELL_L:
+ case INTEL_HASWELL_G:
+ case INTEL_BROADWELL:
+ case INTEL_BROADWELL_G:
+ case INTEL_SKYLAKE_L:
+ case INTEL_SKYLAKE:
+ case INTEL_KABYLAKE_L:
+ case INTEL_KABYLAKE:
if (c->x86_cache_bits < 44)
c->x86_cache_bits = 44;
break;
The following commit has been merged into the x86/cpu branch of tip:
Commit-ID: b24e466abf6ef1c82dac2df813551ffead832ab4
Gitweb: https://git.kernel.org/tip/b24e466abf6ef1c82dac2df813551ffead832ab4
Author: Tony Luck <[email protected]>
AuthorDate: Wed, 24 Apr 2024 11:15:07 -07:00
Committer: Borislav Petkov (AMD) <[email protected]>
CommitterDate: Thu, 25 Apr 2024 12:42:13 +02:00
x86/bugs: Switch to new Intel CPU model defines
New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Signed-off-by: Borislav Petkov (AMD) <[email protected]>
Acked-by: Josh Poimboeuf <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
---
arch/x86/kernel/cpu/common.c | 154 ++++++++++++++++------------------
1 file changed, 76 insertions(+), 78 deletions(-)
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c
index 2e70827..cdaa795 100644
--- a/arch/x86/kernel/cpu/common.c
+++ b/arch/x86/kernel/cpu/common.c
@@ -114,17 +114,17 @@ static const struct x86_cpu_id ppin_cpuids[] = {
X86_MATCH_FEATURE(X86_FEATURE_INTEL_PPIN, &ppin_info[X86_VENDOR_INTEL]),
/* Legacy models without CPUID enumeration */
- X86_MATCH_INTEL_FAM6_MODEL(IVYBRIDGE_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(HASWELL_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNL, &ppin_info[X86_VENDOR_INTEL]),
- X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_IVYBRIDGE_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_HASWELL_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_BROADWELL_D, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_BROADWELL_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_SKYLAKE_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_ICELAKE_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_ICELAKE_D, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNL, &ppin_info[X86_VENDOR_INTEL]),
+ X86_MATCH_VFM(INTEL_XEON_PHI_KNM, &ppin_info[X86_VENDOR_INTEL]),
{}
};
@@ -1122,8 +1122,8 @@ static void identify_cpu_without_cpuid(struct cpuinfo_x86 *c)
#define VULNWL(vendor, family, model, whitelist) \
X86_MATCH_VENDOR_FAM_MODEL(vendor, family, model, whitelist)
-#define VULNWL_INTEL(model, whitelist) \
- VULNWL(INTEL, 6, INTEL_FAM6_##model, whitelist)
+#define VULNWL_INTEL(vfm, whitelist) \
+ X86_MATCH_VFM(vfm, whitelist)
#define VULNWL_AMD(family, whitelist) \
VULNWL(AMD, family, X86_MODEL_ANY, whitelist)
@@ -1140,32 +1140,32 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
VULNWL(VORTEX, 6, X86_MODEL_ANY, NO_SPECULATION),
/* Intel Family 6 */
- VULNWL_INTEL(TIGERLAKE, NO_MMIO),
- VULNWL_INTEL(TIGERLAKE_L, NO_MMIO),
- VULNWL_INTEL(ALDERLAKE, NO_MMIO),
- VULNWL_INTEL(ALDERLAKE_L, NO_MMIO),
+ VULNWL_INTEL(INTEL_TIGERLAKE, NO_MMIO),
+ VULNWL_INTEL(INTEL_TIGERLAKE_L, NO_MMIO),
+ VULNWL_INTEL(INTEL_ALDERLAKE, NO_MMIO),
+ VULNWL_INTEL(INTEL_ALDERLAKE_L, NO_MMIO),
- VULNWL_INTEL(ATOM_SALTWELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SALTWELL_TABLET, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SALTWELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_BONNELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_BONNELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SALTWELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SALTWELL_TABLET, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SALTWELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_BONNELL, NO_SPECULATION | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_BONNELL_MID, NO_SPECULATION | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SILVERMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SILVERMONT_D, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_SILVERMONT_MID, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_AIRMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(XEON_PHI_KNL, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(XEON_PHI_KNM, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SILVERMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SILVERMONT_D, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_SILVERMONT_MID, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_AIRMONT, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_XEON_PHI_KNL, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_XEON_PHI_KNM, NO_SSB | NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(CORE_YONAH, NO_SSB),
+ VULNWL_INTEL(INTEL_CORE_YONAH, NO_SSB),
- VULNWL_INTEL(ATOM_AIRMONT_MID, NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_AIRMONT_NP, NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_AIRMONT_MID, NO_L1TF | MSBDS_ONLY | NO_SWAPGS | NO_ITLB_MULTIHIT),
+ VULNWL_INTEL(INTEL_ATOM_AIRMONT_NP, NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT),
- VULNWL_INTEL(ATOM_GOLDMONT, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
- VULNWL_INTEL(ATOM_GOLDMONT_D, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
- VULNWL_INTEL(ATOM_GOLDMONT_PLUS, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_GOLDMONT, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
+ VULNWL_INTEL(INTEL_ATOM_GOLDMONT_D, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO),
+ VULNWL_INTEL(INTEL_ATOM_GOLDMONT_PLUS, NO_MDS | NO_L1TF | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_EIBRS_PBRSB),
/*
* Technically, swapgs isn't serializing on AMD (despite it previously
@@ -1175,9 +1175,9 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
* good enough for our purposes.
*/
- VULNWL_INTEL(ATOM_TREMONT, NO_EIBRS_PBRSB),
- VULNWL_INTEL(ATOM_TREMONT_L, NO_EIBRS_PBRSB),
- VULNWL_INTEL(ATOM_TREMONT_D, NO_ITLB_MULTIHIT | NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_TREMONT, NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_TREMONT_L, NO_EIBRS_PBRSB),
+ VULNWL_INTEL(INTEL_ATOM_TREMONT_D, NO_ITLB_MULTIHIT | NO_EIBRS_PBRSB),
/* AMD Family 0xf - 0x12 */
VULNWL_AMD(0x0f, NO_MELTDOWN | NO_SSB | NO_L1TF | NO_MDS | NO_SWAPGS | NO_ITLB_MULTIHIT | NO_MMIO | NO_BHI),
@@ -1198,10 +1198,8 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
#define VULNBL(vendor, family, model, blacklist) \
X86_MATCH_VENDOR_FAM_MODEL(vendor, family, model, blacklist)
-#define VULNBL_INTEL_STEPPINGS(model, steppings, issues) \
- X86_MATCH_VENDOR_FAM_MODEL_STEPPINGS_FEATURE(INTEL, 6, \
- INTEL_FAM6_##model, steppings, \
- X86_FEATURE_ANY, issues)
+#define VULNBL_INTEL_STEPPINGS(vfm, steppings, issues) \
+ X86_MATCH_VFM_STEPPINGS(vfm, steppings, issues)
#define VULNBL_AMD(family, blacklist) \
VULNBL(AMD, family, X86_MODEL_ANY, blacklist)
@@ -1226,43 +1224,43 @@ static const __initconst struct x86_cpu_id cpu_vuln_whitelist[] = {
#define RFDS BIT(7)
static const struct x86_cpu_id cpu_vuln_blacklist[] __initconst = {
- VULNBL_INTEL_STEPPINGS(IVYBRIDGE, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL_L, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL_G, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(HASWELL_X, X86_STEPPING_ANY, MMIO),
- VULNBL_INTEL_STEPPINGS(BROADWELL_D, X86_STEPPING_ANY, MMIO),
- VULNBL_INTEL_STEPPINGS(BROADWELL_G, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(BROADWELL_X, X86_STEPPING_ANY, MMIO),
- VULNBL_INTEL_STEPPINGS(BROADWELL, X86_STEPPING_ANY, SRBDS),
- VULNBL_INTEL_STEPPINGS(SKYLAKE_X, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(SKYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(SKYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(KABYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(KABYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
- VULNBL_INTEL_STEPPINGS(CANNONLAKE_L, X86_STEPPING_ANY, RETBLEED),
- VULNBL_INTEL_STEPPINGS(ICELAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(ICELAKE_D, X86_STEPPING_ANY, MMIO | GDS),
- VULNBL_INTEL_STEPPINGS(ICELAKE_X, X86_STEPPING_ANY, MMIO | GDS),
- VULNBL_INTEL_STEPPINGS(COMETLAKE, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(COMETLAKE_L, X86_STEPPINGS(0x0, 0x0), MMIO | RETBLEED),
- VULNBL_INTEL_STEPPINGS(COMETLAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(TIGERLAKE_L, X86_STEPPING_ANY, GDS),
- VULNBL_INTEL_STEPPINGS(TIGERLAKE, X86_STEPPING_ANY, GDS),
- VULNBL_INTEL_STEPPINGS(LAKEFIELD, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED),
- VULNBL_INTEL_STEPPINGS(ROCKETLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
- VULNBL_INTEL_STEPPINGS(ALDERLAKE, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ALDERLAKE_L, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(RAPTORLAKE, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(RAPTORLAKE_P, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(RAPTORLAKE_S, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GRACEMONT, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_TREMONT, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_TREMONT_D, X86_STEPPING_ANY, MMIO | RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_TREMONT_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GOLDMONT, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GOLDMONT_D, X86_STEPPING_ANY, RFDS),
- VULNBL_INTEL_STEPPINGS(ATOM_GOLDMONT_PLUS, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_IVYBRIDGE, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_L, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_G, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_HASWELL_X, X86_STEPPING_ANY, MMIO),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_D, X86_STEPPING_ANY, MMIO),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_G, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL_X, X86_STEPPING_ANY, MMIO),
+ VULNBL_INTEL_STEPPINGS(INTEL_BROADWELL, X86_STEPPING_ANY, SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE_X, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_SKYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_KABYLAKE_L, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_KABYLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS | SRBDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_CANNONLAKE_L, X86_STEPPING_ANY, RETBLEED),
+ VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_D, X86_STEPPING_ANY, MMIO | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ICELAKE_X, X86_STEPPING_ANY, MMIO | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE_L, X86_STEPPINGS(0x0, 0x0), MMIO | RETBLEED),
+ VULNBL_INTEL_STEPPINGS(INTEL_COMETLAKE_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_TIGERLAKE_L, X86_STEPPING_ANY, GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_TIGERLAKE, X86_STEPPING_ANY, GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_LAKEFIELD, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RETBLEED),
+ VULNBL_INTEL_STEPPINGS(INTEL_ROCKETLAKE, X86_STEPPING_ANY, MMIO | RETBLEED | GDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ALDERLAKE, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ALDERLAKE_L, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE_P, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_RAPTORLAKE_S, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GRACEMONT, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT_D, X86_STEPPING_ANY, MMIO | RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_TREMONT_L, X86_STEPPING_ANY, MMIO | MMIO_SBDS | RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT_D, X86_STEPPING_ANY, RFDS),
+ VULNBL_INTEL_STEPPINGS(INTEL_ATOM_GOLDMONT_PLUS, X86_STEPPING_ANY, RFDS),
VULNBL_AMD(0x15, RETBLEED),
VULNBL_AMD(0x16, RETBLEED),
On Wed, 2024-04-24 at 11:15 -0700, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
Acked-by: Srinivas Pandruvada <[email protected]>
But we added new CPU model here, which is targeted for 6.10-rc1. So
there will be merge issues.
> ---
> drivers/platform/x86/intel/speed_select_if/isst_if_common.c | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> diff --git
> a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
> b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
> index 08df9494603c..96f3b221b6c8 100644
> --- a/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
> +++ b/drivers/platform/x86/intel/speed_select_if/isst_if_common.c
> @@ -719,8 +719,8 @@ static struct miscdevice isst_if_char_driver = {
> };
>
> static const struct x86_cpu_id hpm_cpu_ids[] = {
> - X86_MATCH_INTEL_FAM6_MODEL(GRANITERAPIDS_X, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X, NULL),
> + X86_MATCH_VFM(INTEL_GRANITERAPIDS_X, NULL),
> + X86_MATCH_VFM(INTEL_ATOM_CRESTMONT_X, NULL),
> {}
> };
>
On 4/24/2024 8:15 PM, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
> ---
Thanks!
Reviewed-by: Amadeusz Sławiński <[email protected]>
On Wed, 2024-04-24 at 11:15 -0700, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
Acked-by: Srinivas Pandruvada <[email protected]>
> ---
> drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git
> a/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c
> b/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c
> index 1b6eab071068..6c36f7704fe7 100644
> --- a/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c
> +++ b/drivers/platform/x86/intel/speed_select_if/isst_if_mbox_msr.c
> @@ -161,7 +161,7 @@ static struct notifier_block isst_pm_nb = {
> };
>
> static const struct x86_cpu_id isst_if_cpu_ids[] = {
> - X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, NULL),
> + X86_MATCH_VFM(INTEL_SKYLAKE_X, NULL),
> {}
> };
> MODULE_DEVICE_TABLE(x86cpu, isst_if_cpu_ids);
On Wed, 2024-04-24 at 11:15 -0700, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
Acked-by: Srinivas Pandruvada <[email protected]>
> ---
> .../intel/uncore-frequency/uncore-frequency.c | 56 +++++++++--------
> --
> 1 file changed, 28 insertions(+), 28 deletions(-)
>
> diff --git a/drivers/platform/x86/intel/uncore-frequency/uncore-
> frequency.c b/drivers/platform/x86/intel/uncore-frequency/uncore-
> frequency.c
> index b89c0dda9e5d..b80feaf5828f 100644
> --- a/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
> +++ b/drivers/platform/x86/intel/uncore-frequency/uncore-frequency.c
> @@ -197,34 +197,34 @@ static struct notifier_block uncore_pm_nb = {
> };
>
> static const struct x86_cpu_id intel_uncore_cpu_ids[] = {
> - X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_G, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_X, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(BROADWELL_D, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(SKYLAKE_X, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_D, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(EMERALDRAPIDS_X, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(KABYLAKE_L, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(CANNONLAKE_L, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ROCKETLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_P, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(RAPTORLAKE_S, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(METEORLAKE_L, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE_H, NULL),
> - X86_MATCH_INTEL_FAM6_MODEL(LUNARLAKE_M, NULL),
> + X86_MATCH_VFM(INTEL_BROADWELL_G, NULL),
> + X86_MATCH_VFM(INTEL_BROADWELL_X, NULL),
> + X86_MATCH_VFM(INTEL_BROADWELL_D, NULL),
> + X86_MATCH_VFM(INTEL_SKYLAKE_X, NULL),
> + X86_MATCH_VFM(INTEL_ICELAKE_X, NULL),
> + X86_MATCH_VFM(INTEL_ICELAKE_D, NULL),
> + X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, NULL),
> + X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, NULL),
> + X86_MATCH_VFM(INTEL_KABYLAKE, NULL),
> + X86_MATCH_VFM(INTEL_KABYLAKE_L, NULL),
> + X86_MATCH_VFM(INTEL_COMETLAKE, NULL),
> + X86_MATCH_VFM(INTEL_COMETLAKE_L, NULL),
> + X86_MATCH_VFM(INTEL_CANNONLAKE_L, NULL),
> + X86_MATCH_VFM(INTEL_ICELAKE, NULL),
> + X86_MATCH_VFM(INTEL_ICELAKE_L, NULL),
> + X86_MATCH_VFM(INTEL_ROCKETLAKE, NULL),
> + X86_MATCH_VFM(INTEL_TIGERLAKE, NULL),
> + X86_MATCH_VFM(INTEL_TIGERLAKE_L, NULL),
> + X86_MATCH_VFM(INTEL_ALDERLAKE, NULL),
> + X86_MATCH_VFM(INTEL_ALDERLAKE_L, NULL),
> + X86_MATCH_VFM(INTEL_RAPTORLAKE, NULL),
> + X86_MATCH_VFM(INTEL_RAPTORLAKE_P, NULL),
> + X86_MATCH_VFM(INTEL_RAPTORLAKE_S, NULL),
> + X86_MATCH_VFM(INTEL_METEORLAKE, NULL),
> + X86_MATCH_VFM(INTEL_METEORLAKE_L, NULL),
> + X86_MATCH_VFM(INTEL_ARROWLAKE, NULL),
> + X86_MATCH_VFM(INTEL_ARROWLAKE_H, NULL),
> + X86_MATCH_VFM(INTEL_LUNARLAKE_M, NULL),
> {}
> };
> MODULE_DEVICE_TABLE(x86cpu, intel_uncore_cpu_ids);
On 4/24/24 11:15, Tony Luck wrote:
> @@ -43,75 +43,75 @@ static bool test_intel(int idx, void *data)
> boot_cpu_data.x86 != 6)
> return false;
It arguably makes these easier to review when you _aren't_ removing the
explicit family 6 checks, but what's the plan for these? They can go
away now, right?
On 4/24/24 11:15, Tony Luck wrote:
> /* model-specific quirks */
> - switch (boot_cpu_data.x86_model) {
> - case INTEL_FAM6_BROADWELL:
> - case INTEL_FAM6_BROADWELL_D:
> - case INTEL_FAM6_BROADWELL_G:
> - case INTEL_FAM6_BROADWELL_X:
> + switch (boot_cpu_data.x86_vfm) {
> + case INTEL_BROADWELL:
> + case INTEL_BROADWELL_D:
> + case INTEL_BROADWELL_G:
> + case INTEL_BROADWELL_X:
> /* not setting BRANCH_EN will #GP, erratum BDM106 */
> pt_pmu.branch_en_always_on = true;
> break;
Hah, and this actually fixes a theoretical bug because there's no check
for family 6 in this code.
> > +static bool vfm_match(struct cpuinfo_x86 *c, u32 vfm)
> > +{
> > + return c->x86_vendor == VFM_VENDOR(vfm) &&
> > + c->x86 == VFM_FAMILY(vfm) &&
> > + c->x86_model == VFM_MODEL(vfm);
> > +}
>
> Why is that one here?
>
> It looks generic enough to put it in asm/processor.h so that it can get
> used elsewhere too instead of homegrowing things again...
Looking at it now in the context of where this patch series ended, it looks
to be superfluous. It just reduces to:
static bool vfm_match(struct cpuinfo_x86 *c, u32 vfm)
{
return c->x86_vfm == vfm;
}
But since it is only used in one place, I should just do that test inline without
a helper:
if (c->x86_vfm == spectre_bad_microcodes[i].vfm &&
c->x86_stepping == spectre_bad_microcodes[i].stepping)
return (c->microcode <= spectre_bad_microcodes[i].microcode);
-Tony
>> New CPU #defines encode vendor and family as well as model.
>>
>> Signed-off-by: Tony Luck <[email protected]>
>
> Acked-by: Srinivas Pandruvada <[email protected]>
Thanks.
> But we added new CPU model here, which is targeted for 6.10-rc1. So
> there will be merge issues.
Yup. This is the second patch that was created before some new CPU was added.
I expect there will be more before this is all over.
I'll be mopping those up post 6.10-rc1
-Tony
>> @@ -43,75 +43,75 @@ static bool test_intel(int idx, void *data)
>> boot_cpu_data.x86 != 6)
>> return false;
>
> It arguably makes these easier to review when you _aren't_ removing the
> explicit family 6 checks, but what's the plan for these? They can go
> away now, right?
Yes. I expect that one will have to go if some non-family-6 CPUs are added
to the switch. I didn't dig into what that function is testing for. But very recent
CPUs have been added, so it seems likely that future ones will be added too.
-Tony
On 4/25/24 09:43, Luck, Tony wrote:
>>> @@ -43,75 +43,75 @@ static bool test_intel(int idx, void *data)
>>> boot_cpu_data.x86 != 6)
>>> return false;
>> It arguably makes these easier to review when you _aren't_ removing the
>> explicit family 6 checks, but what's the plan for these? They can go
>> away now, right?
> Yes. I expect that one will have to go if some non-family-6 CPUs are added
> to the switch. I didn't dig into what that function is testing for. But very recent
> CPUs have been added, so it seems likely that future ones will be added too.
Well, my point is that a .x86_vfm switch:
> + switch (boot_cpu_data.x86_vfm) {
> + case INTEL_NEHALEM:
> + case INTEL_NEHALEM_G:
implicitly checks boot_cpu_data.x86==6. So the explicit check can now
go away, no matter what CPUs are being checked.
> Well, my point is that a .x86_vfm switch:
>
>> + switch (boot_cpu_data.x86_vfm) {
>> + case INTEL_NEHALEM:
>> + case INTEL_NEHALEM_G:
>
> implicitly checks boot_cpu_data.x86==6. So the explicit check can now
> go away, no matter what CPUs are being checked.
Implicitly checks vendor too. So the whole:
if (boot_cpu_data.x86_vendor != X86_VENDOR_INTEL ||
boot_cpu_data.x86 != 6)
return false;
can go away (assuming this isn't used in some performance critical path
where the quick return would make some difference for AMD.
-Tony
> Is drivers/peci/device.c: peci_get_cpu_id() specific to Intel CPUs? It seems
> to retrieve a value in the format of CPUID(EAX=1).EAX that would apply to
> both Intel and AMD. Yet I don't see any checking of vendor id before looking
> at the model id.
Some web wearching indicates that PECI is an Intel specific protocol, so
no need for vendor checks.
I've re-worked the peci patches (combining the core and hwmon bits) to
switch from separate "family" and "model" fields and checks to using
the same x86_vfm combined value.
The peci patch is included below. But you can see it in context in:
git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git new_families_v5_wip
The x86 build of these bits works. But I don't have cross-compile
enviroment to check non-X86 builds. Also no way to test.
-Tony
---
From 34cc093cbebaf596a52b123c4f8c3ef2df45a240 Mon Sep 17 00:00:00 2001
From: Tony Luck <[email protected]>
Date: Thu, 25 Apr 2024 12:27:39 -0700
Subject: [PATCH] peci, hwmon: Switch to new Intel CPU model defines
Update peci subsystem to use the same vendor-family-model
combined definition that core x86 code uses.
Signed-off-by: Tony Luck <[email protected]>
---
include/linux/peci-cpu.h | 24 ++++++++++++++++++++++++
include/linux/peci.h | 3 +--
drivers/peci/internal.h | 3 +--
drivers/hwmon/peci/cputemp.c | 8 ++++----
drivers/peci/core.c | 5 ++---
drivers/peci/cpu.c | 21 +++++++--------------
drivers/peci/device.c | 3 +--
7 files changed, 40 insertions(+), 27 deletions(-)
diff --git a/include/linux/peci-cpu.h b/include/linux/peci-cpu.h
index ff8ae9c26c80..601cdd086bf6 100644
--- a/include/linux/peci-cpu.h
+++ b/include/linux/peci-cpu.h
@@ -6,6 +6,30 @@
#include <linux/types.h>
+/* Copied from x86 <asm/processor.h> */
+#define X86_VENDOR_INTEL 0
+
+/* Copied from x86 <asm/cpu_device_id.h> */
+#define VFM_MODEL_BIT 0
+#define VFM_FAMILY_BIT 8
+#define VFM_VENDOR_BIT 16
+#define VFM_RSVD_BIT 24
+
+#define VFM_MODEL_MASK GENMASK(VFM_FAMILY_BIT - 1, VFM_MODEL_BIT)
+#define VFM_FAMILY_MASK GENMASK(VFM_VENDOR_BIT - 1, VFM_FAMILY_BIT)
+#define VFM_VENDOR_MASK GENMASK(VFM_RSVD_BIT - 1, VFM_VENDOR_BIT)
+
+#define VFM_MODEL(vfm) (((vfm) & VFM_MODEL_MASK) >> VFM_MODEL_BIT)
+#define VFM_FAMILY(vfm) (((vfm) & VFM_FAMILY_MASK) >> VFM_FAMILY_BIT)
+#define VFM_VENDOR(vfm) (((vfm) & VFM_VENDOR_MASK) >> VFM_VENDOR_BIT)
+
+#define VFM_MAKE(_vendor, _family, _model) ( \
+ ((_model) << VFM_MODEL_BIT) | \
+ ((_family) << VFM_FAMILY_BIT) | \
+ ((_vendor) << VFM_VENDOR_BIT) \
+)
+/* End of copied code */
+
#include "../../arch/x86/include/asm/intel-family.h"
#define PECI_PCS_PKG_ID 0 /* Package Identifier Read */
diff --git a/include/linux/peci.h b/include/linux/peci.h
index 9b3d36aff431..0db8b5dd09d9 100644
--- a/include/linux/peci.h
+++ b/include/linux/peci.h
@@ -74,8 +74,7 @@ static inline struct peci_controller *to_peci_controller(void *d)
struct peci_device {
struct device dev;
struct {
- u16 family;
- u8 model;
+ u32 x86_vfm;
u8 peci_revision;
u8 socket_id;
} info;
diff --git a/drivers/peci/internal.h b/drivers/peci/internal.h
index 9d75ea54504c..7ead53e5598f 100644
--- a/drivers/peci/internal.h
+++ b/drivers/peci/internal.h
@@ -71,8 +71,7 @@ struct peci_request *peci_xfer_ep_mmio64_readl(struct peci_device *device, u8 ba
*/
struct peci_device_id {
const void *data;
- u16 family;
- u8 model;
+ u32 x86_vfm;
};
extern struct device_type peci_device_type;
diff --git a/drivers/hwmon/peci/cputemp.c b/drivers/hwmon/peci/cputemp.c
index a812c15948d9..5a682195b98f 100644
--- a/drivers/hwmon/peci/cputemp.c
+++ b/drivers/hwmon/peci/cputemp.c
@@ -360,10 +360,10 @@ static int init_core_mask(struct peci_cputemp *priv)
int ret;
/* Get the RESOLVED_CORES register value */
- switch (peci_dev->info.model) {
- case INTEL_FAM6_ICELAKE_X:
- case INTEL_FAM6_ICELAKE_D:
- case INTEL_FAM6_SAPPHIRERAPIDS_X:
+ switch (peci_dev->info.x86_vfm) {
+ case INTEL_ICELAKE_X:
+ case INTEL_ICELAKE_D:
+ case INTEL_SAPPHIRERAPIDS_X:
ret = peci_ep_pci_local_read(peci_dev, 0, reg->bus, reg->dev,
reg->func, reg->offset + 4, &data);
if (ret)
diff --git a/drivers/peci/core.c b/drivers/peci/core.c
index 0f83a9c6093b..b2d7adf05ba0 100644
--- a/drivers/peci/core.c
+++ b/drivers/peci/core.c
@@ -163,9 +163,8 @@ EXPORT_SYMBOL_NS_GPL(devm_peci_controller_add, PECI);
static const struct peci_device_id *
peci_bus_match_device_id(const struct peci_device_id *id, struct peci_device *device)
{
- while (id->family != 0) {
- if (id->family == device->info.family &&
- id->model == device->info.model)
+ while (id->x86_vfm != 0) {
+ if (id->x86_vfm == device->info.x86_vfm)
return id;
id++;
}
diff --git a/drivers/peci/cpu.c b/drivers/peci/cpu.c
index bd990acd92b8..152bbd8e717a 100644
--- a/drivers/peci/cpu.c
+++ b/drivers/peci/cpu.c
@@ -294,38 +294,31 @@ peci_cpu_probe(struct peci_device *device, const struct peci_device_id *id)
static const struct peci_device_id peci_cpu_device_ids[] = {
{ /* Haswell Xeon */
- .family = 6,
- .model = INTEL_FAM6_HASWELL_X,
+ .x86_vfm = INTEL_HASWELL_X,
.data = "hsx",
},
{ /* Broadwell Xeon */
- .family = 6,
- .model = INTEL_FAM6_BROADWELL_X,
+ .x86_vfm = INTEL_BROADWELL_X,
.data = "bdx",
},
{ /* Broadwell Xeon D */
- .family = 6,
- .model = INTEL_FAM6_BROADWELL_D,
+ .x86_vfm = INTEL_BROADWELL_D,
.data = "bdxd",
},
{ /* Skylake Xeon */
- .family = 6,
- .model = INTEL_FAM6_SKYLAKE_X,
+ .x86_vfm = INTEL_SKYLAKE_X,
.data = "skx",
},
{ /* Icelake Xeon */
- .family = 6,
- .model = INTEL_FAM6_ICELAKE_X,
+ .x86_vfm = INTEL_ICELAKE_X,
.data = "icx",
},
{ /* Icelake Xeon D */
- .family = 6,
- .model = INTEL_FAM6_ICELAKE_D,
+ .x86_vfm = INTEL_ICELAKE_D,
.data = "icxd",
},
{ /* Sapphire Rapids Xeon */
- .family = 6,
- .model = INTEL_FAM6_SAPPHIRERAPIDS_X,
+ .x86_vfm = INTEL_SAPPHIRERAPIDS_X,
.data = "spr",
},
{ }
diff --git a/drivers/peci/device.c b/drivers/peci/device.c
index e6b0bffb14f4..5eb57b503c81 100644
--- a/drivers/peci/device.c
+++ b/drivers/peci/device.c
@@ -100,8 +100,7 @@ static int peci_device_info_init(struct peci_device *device)
if (ret)
return ret;
- device->info.family = peci_x86_cpu_family(cpu_id);
- device->info.model = peci_x86_cpu_model(cpu_id);
+ device->info.x86_vfm = IFM(peci_x86_cpu_family(cpu_id), peci_x86_cpu_model(cpu_id));
ret = peci_get_revision(device, &revision);
if (ret)
--
2.44.0
On Thu, 2024-04-25 at 12:58 -0700, Tony Luck wrote:
> > Is drivers/peci/device.c: peci_get_cpu_id() specific to Intel CPUs? It seems
> > to retrieve a value in the format of CPUID(EAX=1).EAX that would apply to
> > both Intel and AMD. Yet I don't see any checking of vendor id before looking
> > at the model id.
>
> Some web wearching indicates that PECI is an Intel specific protocol, so
> no need for vendor checks.
Correct.
>
> I've re-worked the peci patches (combining the core and hwmon bits) to
> switch from separate "family" and "model" fields and checks to using
> the same x86_vfm combined value.
>
> The peci patch is included below. But you can see it in context in:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
> new_families_v5_wip
>
> The x86 build of these bits works. But I don't have cross-compile
> enviroment to check non-X86 builds. Also no way to test.
Compile-tested for now, but it looks good to me in general.
One small comment - the kerneldoc for struct peci_device_id in
drivers/peci/internal.h also needs to be updated.
Thanks
-Iwona
>
> -Tony
>
> ---
>
> From 34cc093cbebaf596a52b123c4f8c3ef2df45a240 Mon Sep 17 00:00:00 2001
> From: Tony Luck <[email protected]>
> Date: Thu, 25 Apr 2024 12:27:39 -0700
> Subject: [PATCH] peci, hwmon: Switch to new Intel CPU model defines
>
> Update peci subsystem to use the same vendor-family-model
> combined definition that core x86 code uses.
>
> Signed-off-by: Tony Luck <[email protected]>
> ---
> include/linux/peci-cpu.h | 24 ++++++++++++++++++++++++
> include/linux/peci.h | 3 +--
> drivers/peci/internal.h | 3 +--
> drivers/hwmon/peci/cputemp.c | 8 ++++----
> drivers/peci/core.c | 5 ++---
> drivers/peci/cpu.c | 21 +++++++--------------
> drivers/peci/device.c | 3 +--
> 7 files changed, 40 insertions(+), 27 deletions(-)
>
> diff --git a/include/linux/peci-cpu.h b/include/linux/peci-cpu.h
> index ff8ae9c26c80..601cdd086bf6 100644
> --- a/include/linux/peci-cpu.h
> +++ b/include/linux/peci-cpu.h
> @@ -6,6 +6,30 @@
>
> #include <linux/types.h>
>
> +/* Copied from x86 <asm/processor.h> */
> +#define X86_VENDOR_INTEL 0
> +
> +/* Copied from x86 <asm/cpu_device_id.h> */
> +#define VFM_MODEL_BIT 0
> +#define VFM_FAMILY_BIT 8
> +#define VFM_VENDOR_BIT 16
> +#define VFM_RSVD_BIT 24
> +
> +#define VFM_MODEL_MASK GENMASK(VFM_FAMILY_BIT - 1, VFM_MODEL_BIT)
> +#define VFM_FAMILY_MASK GENMASK(VFM_VENDOR_BIT - 1,
> VFM_FAMILY_BIT)
> +#define VFM_VENDOR_MASK GENMASK(VFM_RSVD_BIT - 1,
> VFM_VENDOR_BIT)
> +
> +#define VFM_MODEL(vfm) (((vfm) & VFM_MODEL_MASK) >> VFM_MODEL_BIT)
> +#define VFM_FAMILY(vfm) (((vfm) & VFM_FAMILY_MASK) >> VFM_FAMILY_BIT)
> +#define VFM_VENDOR(vfm) (((vfm) & VFM_VENDOR_MASK) >> VFM_VENDOR_BIT)
> +
> +#define VFM_MAKE(_vendor, _family, _model) ( \
> + ((_model) << VFM_MODEL_BIT) | \
> + ((_family) << VFM_FAMILY_BIT) | \
> + ((_vendor) << VFM_VENDOR_BIT) \
> +)
> +/* End of copied code */
> +
> #include "../../arch/x86/include/asm/intel-family.h"
>
> #define PECI_PCS_PKG_ID 0 /* Package Identifier Read
> */
> diff --git a/include/linux/peci.h b/include/linux/peci.h
> index 9b3d36aff431..0db8b5dd09d9 100644
> --- a/include/linux/peci.h
> +++ b/include/linux/peci.h
> @@ -74,8 +74,7 @@ static inline struct peci_controller
> *to_peci_controller(void *d)
> struct peci_device {
> struct device dev;
> struct {
> - u16 family;
> - u8 model;
> + u32 x86_vfm;
> u8 peci_revision;
> u8 socket_id;
> } info;
> diff --git a/drivers/peci/internal.h b/drivers/peci/internal.h
> index 9d75ea54504c..7ead53e5598f 100644
> --- a/drivers/peci/internal.h
> +++ b/drivers/peci/internal.h
> @@ -71,8 +71,7 @@ struct peci_request *peci_xfer_ep_mmio64_readl(struct
> peci_device *device, u8 ba
> */
> struct peci_device_id {
> const void *data;
> - u16 family;
> - u8 model;
> + u32 x86_vfm;
> };
>
> extern struct device_type peci_device_type;
> diff --git a/drivers/hwmon/peci/cputemp.c b/drivers/hwmon/peci/cputemp.c
> index a812c15948d9..5a682195b98f 100644
> --- a/drivers/hwmon/peci/cputemp.c
> +++ b/drivers/hwmon/peci/cputemp.c
> @@ -360,10 +360,10 @@ static int init_core_mask(struct peci_cputemp *priv)
> int ret;
>
> /* Get the RESOLVED_CORES register value */
> - switch (peci_dev->info.model) {
> - case INTEL_FAM6_ICELAKE_X:
> - case INTEL_FAM6_ICELAKE_D:
> - case INTEL_FAM6_SAPPHIRERAPIDS_X:
> + switch (peci_dev->info.x86_vfm) {
> + case INTEL_ICELAKE_X:
> + case INTEL_ICELAKE_D:
> + case INTEL_SAPPHIRERAPIDS_X:
> ret = peci_ep_pci_local_read(peci_dev, 0, reg->bus, reg->dev,
> reg->func, reg->offset + 4,
> &data);
> if (ret)
> diff --git a/drivers/peci/core.c b/drivers/peci/core.c
> index 0f83a9c6093b..b2d7adf05ba0 100644
> --- a/drivers/peci/core.c
> +++ b/drivers/peci/core.c
> @@ -163,9 +163,8 @@ EXPORT_SYMBOL_NS_GPL(devm_peci_controller_add, PECI);
> static const struct peci_device_id *
> peci_bus_match_device_id(const struct peci_device_id *id, struct peci_device
> *device)
> {
> - while (id->family != 0) {
> - if (id->family == device->info.family &&
> - id->model == device->info.model)
> + while (id->x86_vfm != 0) {
> + if (id->x86_vfm == device->info.x86_vfm)
> return id;
> id++;
> }
> diff --git a/drivers/peci/cpu.c b/drivers/peci/cpu.c
> index bd990acd92b8..152bbd8e717a 100644
> --- a/drivers/peci/cpu.c
> +++ b/drivers/peci/cpu.c
> @@ -294,38 +294,31 @@ peci_cpu_probe(struct peci_device *device, const struct
> peci_device_id *id)
>
> static const struct peci_device_id peci_cpu_device_ids[] = {
> { /* Haswell Xeon */
> - .family = 6,
> - .model = INTEL_FAM6_HASWELL_X,
> + .x86_vfm = INTEL_HASWELL_X,
> .data = "hsx",
> },
> { /* Broadwell Xeon */
> - .family = 6,
> - .model = INTEL_FAM6_BROADWELL_X,
> + .x86_vfm = INTEL_BROADWELL_X,
> .data = "bdx",
> },
> { /* Broadwell Xeon D */
> - .family = 6,
> - .model = INTEL_FAM6_BROADWELL_D,
> + .x86_vfm = INTEL_BROADWELL_D,
> .data = "bdxd",
> },
> { /* Skylake Xeon */
> - .family = 6,
> - .model = INTEL_FAM6_SKYLAKE_X,
> + .x86_vfm = INTEL_SKYLAKE_X,
> .data = "skx",
> },
> { /* Icelake Xeon */
> - .family = 6,
> - .model = INTEL_FAM6_ICELAKE_X,
> + .x86_vfm = INTEL_ICELAKE_X,
> .data = "icx",
> },
> { /* Icelake Xeon D */
> - .family = 6,
> - .model = INTEL_FAM6_ICELAKE_D,
> + .x86_vfm = INTEL_ICELAKE_D,
> .data = "icxd",
> },
> { /* Sapphire Rapids Xeon */
> - .family = 6,
> - .model = INTEL_FAM6_SAPPHIRERAPIDS_X,
> + .x86_vfm = INTEL_SAPPHIRERAPIDS_X,
> .data = "spr",
> },
> { }
> diff --git a/drivers/peci/device.c b/drivers/peci/device.c
> index e6b0bffb14f4..5eb57b503c81 100644
> --- a/drivers/peci/device.c
> +++ b/drivers/peci/device.c
> @@ -100,8 +100,7 @@ static int peci_device_info_init(struct peci_device
> *device)
> if (ret)
> return ret;
>
> - device->info.family = peci_x86_cpu_family(cpu_id);
> - device->info.model = peci_x86_cpu_model(cpu_id);
> + device->info.x86_vfm = IFM(peci_x86_cpu_family(cpu_id),
> peci_x86_cpu_model(cpu_id));
>
> ret = peci_get_revision(device, &revision);
> if (ret)
> Compile-tested for now, but it looks good to me in general.
> One small comment - the kerneldoc for struct peci_device_id in
> drivers/peci/internal.h also needs to be updated.
Iwona,
Thanks for looking and catching the kerneldoc issue (I also
missed updating struct peci_device in include/linux/peci.h).
Both fixed now.
-Tony
On Thu, Apr 25, 2024 at 04:29:37PM +0000, Luck, Tony wrote:
> But since it is only used in one place, I should just do that test inline without
> a helper:
>
> if (c->x86_vfm == spectre_bad_microcodes[i].vfm &&
> c->x86_stepping == spectre_bad_microcodes[i].stepping)
> return (c->microcode <= spectre_bad_microcodes[i].microcode);
Right.
Thx.
--
Regards/Gruss,
Boris.
https://people.kernel.org/tglx/notes-about-netiquette
Hi,
On 4/24/24 11:14 AM, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
> Reviewed-by: Jithu Joseph <[email protected]>
> ---
Reviewed-by: Kuppuswamy Sathyanarayanan <[email protected]>
> drivers/platform/x86/intel/ifs/core.c | 15 +++++++--------
> 1 file changed, 7 insertions(+), 8 deletions(-)
>
> diff --git a/drivers/platform/x86/intel/ifs/core.c b/drivers/platform/x86/intel/ifs/core.c
> index 7b11198d85a1..33412a584836 100644
> --- a/drivers/platform/x86/intel/ifs/core.c
> +++ b/drivers/platform/x86/intel/ifs/core.c
> @@ -11,16 +11,15 @@
>
> #include "ifs.h"
>
> -#define X86_MATCH(model, array_gen) \
> - X86_MATCH_VENDOR_FAM_MODEL_FEATURE(INTEL, 6, \
> - INTEL_FAM6_##model, X86_FEATURE_CORE_CAPABILITIES, array_gen)
> +#define X86_MATCH(vfm, array_gen) \
> + X86_MATCH_VFM_FEATURE(vfm, X86_FEATURE_CORE_CAPABILITIES, array_gen)
>
> static const struct x86_cpu_id ifs_cpu_ids[] __initconst = {
> - X86_MATCH(SAPPHIRERAPIDS_X, ARRAY_GEN0),
> - X86_MATCH(EMERALDRAPIDS_X, ARRAY_GEN0),
> - X86_MATCH(GRANITERAPIDS_X, ARRAY_GEN0),
> - X86_MATCH(GRANITERAPIDS_D, ARRAY_GEN0),
> - X86_MATCH(ATOM_CRESTMONT_X, ARRAY_GEN1),
> + X86_MATCH(INTEL_SAPPHIRERAPIDS_X, ARRAY_GEN0),
> + X86_MATCH(INTEL_EMERALDRAPIDS_X, ARRAY_GEN0),
> + X86_MATCH(INTEL_GRANITERAPIDS_X, ARRAY_GEN0),
> + X86_MATCH(INTEL_GRANITERAPIDS_D, ARRAY_GEN0),
> + X86_MATCH(INTEL_ATOM_CRESTMONT_X, ARRAY_GEN1),
> {}
> };
> MODULE_DEVICE_TABLE(x86cpu, ifs_cpu_ids);
--
Sathyanarayanan Kuppuswamy
Linux Kernel Developer
Hi,
On 4/24/24 11:15 AM, Tony Luck wrote:
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
> ---
Reviewed-by: Kuppuswamy Sathyanarayanan <[email protected]>
> drivers/platform/x86/intel_scu_wdt.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/platform/x86/intel_scu_wdt.c b/drivers/platform/x86/intel_scu_wdt.c
> index a5031a25632e..d0b6637861d3 100644
> --- a/drivers/platform/x86/intel_scu_wdt.c
> +++ b/drivers/platform/x86/intel_scu_wdt.c
> @@ -50,7 +50,7 @@ static struct intel_mid_wdt_pdata tangier_pdata = {
> };
>
> static const struct x86_cpu_id intel_mid_cpu_ids[] = {
> - X86_MATCH_INTEL_FAM6_MODEL(ATOM_SILVERMONT_MID, &tangier_pdata),
> + X86_MATCH_VFM(INTEL_ATOM_SILVERMONT_MID, &tangier_pdata),
> {}
> };
>
--
Sathyanarayanan Kuppuswamy
Linux Kernel Developer
Hi,
On 4/24/24 8:12 PM, Tony Luck wrote:
> Full v3 description and patches here:
> Link: https://lore.kernel.org/all/[email protected]/
>
> But the tl;dr version is that some surgery is required to make adding
> CPUs with new CPUID "family" values elegant.
>
> Signed-off-by: Tony Luck <[email protected]>
>
> Changes since v3:
>
> *) Parts 1-3 have been applied to tip x86/cpu (Thanks Boris!) so dropped from this series.
> Patches haved trickled through system and are now in linux-next (tag next-20240424)
> or higher). So from this new series any of parts 1-69 could be tested against
> tip x86/cpu or linux-next. There are hardly any interdependencies. Mostly safe
> to just pick out the patches you care about.
That is good to know, thank you.
So what is the plan for upstreaming the rest of this series ?
I'm fine with the drivers/platform/x86 patches (patch 56-66) going upstream
through tip x86/cpu too:
Acked-by: Hans de Goede <[email protected]>
for those patches. That or we can wait till 6.10-rc1 is out with parts 1-3 merged
and then patches 56-66 can be merged directly into the pdx86 tree.
The same goes for the atomisp patch (patch 67) (including my Acked-by).
Regards,
Hans
>
> *) Base commit for v4 of the series is now tip x86/cpu
> f055b6260eb3 ("x86/cpu/vfm: Update arch/x86/include/asm/intel-family.h")
>
> *) Fixed "Subject:" lines in each patch to use appropriate prefix for subsystem
> followed by "Switch to new Intel CPU model defines"
>
> *) Re-ordered remmaining patches to bring those with Acked-by or Reviewed-by
> tags to the head of the queue in case Boris wants to pick off some/all of
> patches 0001..0015 into tip x86/cpu (hint hint!).
>
> *) Moved arch/x86/events/rapl.c patch to back of queue (patch 0069). It would
> have a conflict with the tip perf/core branch. This can be resolved with a
> future version against v6.10-rc1
>
> *) Updated "peci" patches to have a copy of the VFM_*() macros instead of
> trying to include <asm/cpu_device_id.h> which doesn't work when building
> for a non-x86 target.
>
> *) I had added #include <asm/cpu_device_id.h> to around a dozen files just before
> the #include <asm/intel-family.h>. But the former includes the latter. So
> simplify by just including <asm/cpu_device_id.h>
>
> Tony Luck (71):
> tpm: Switch to new Intel CPU model defines
> platform/x86/intel/ifs: Switch to new Intel CPU model defines
> KVM: x86/pmu: Switch to new Intel CPU model defines
> KVM: VMX: Switch to new Intel CPU model defines
> ACPI: LPSS: Switch to new Intel CPU model defines
> ACPI: x86: Switch to new Intel CPU model defines
> cpufreq: intel_pstate: Switch to new Intel CPU model defines
> cpufreq: Switch to new Intel CPU model defines
> intel_idle: Switch to new Intel CPU model defines
> PCI: PM: Switch to new Intel CPU model defines
> powercap: intel_rapl: Switch to new Intel CPU model defines
> powercap: intel_rapl: Switch to new Intel CPU model defines
> ASoC: Intel: Switch to new Intel CPU model defines
> thermal: intel: intel_tcc_cooling: Switch to new Intel CPU model
> defines
> tools/power/turbostat: Switch to new Intel CPU model defines
> crypto: x86/poly1305 - Switch to new Intel CPU model defines
> crypto: x86/twofish - Switch to new Intel CPU model defines
> perf/x86/intel/cstate: Switch to new Intel CPU model defines
> perf/x86/lbr: Switch to new Intel CPU model defines
> perf/x86/intel/pt: Switch to new Intel CPU model defines
> perf/x86/intel/uncore: Switch to new Intel CPU model defines
> perf/x86/intel/uncore: Switch to new Intel CPU model defines
> perf/x86/intel/uncore: Switch to new Intel CPU model defines
> perf/x86/msr: Switch to new Intel CPU model defines
> x86/apic: Switch to new Intel CPU model defines
> x86/aperfmperf: Switch to new Intel CPU model defines
> x86/bugs: Switch to new Intel CPU model defines
> x86/bugs: Switch to new Intel CPU model defines
> x86/cpu/intel: Switch to new Intel CPU model defines
> x86/cpu/intel_epb: Switch to new Intel CPU model defines
> x86/cpu: Switch to new Intel CPU model defines
> x86/mce: Switch to new Intel CPU model defines
> x86/mce: Switch to new Intel CPU model defines
> x86/mce: Switch to new Intel CPU model defines
> x86/microcode/intel: Switch to new Intel CPU model defines
> x86/resctrl: Switch to new Intel CPU model defines
> x86/resctrl: Switch to new Intel CPU model defines
> x86/cpu/: Switch to new Intel CPU model defines
> x86/tsc: Switch to new Intel CPU model defines
> x86/tsc_msr: Switch to new Intel CPU model defines
> x86/mm: Switch to new Intel CPU model defines
> x86/PCI: Switch to new Intel CPU model defines
> x86/virt/tdx: Switch to new Intel CPU model defines
> perf/x86/intel: Switch to new Intel CPU model defines
> x86/platform/intel-mid: Switch to new Intel CPU model defines
> x86/platform/atom: Switch to new Intel CPU model defines
> x86/cpu: Switch to new Intel CPU model defines
> x86/boot: Switch to new Intel CPU model defines
> EDAC/i10nm: Switch to new Intel CPU model defines
> EDAC, pnd2: Switch to new Intel CPU model defines
> EDAC/sb_edac: Switch to new Intel CPU model defines
> EDAC/skx: Switch to new Intel CPU model defines
> extcon: axp288: Switch to new Intel CPU model defines
> peci: cpu: Switch to new Intel CPU model defines
> hwmon: (peci/cputemp) Switch to new Intel CPU model defines
> platform/x86: intel_ips: Switch to new Intel CPU model defines
> platform/x86/intel/pmc: Switch to new Intel CPU model defines
> platform/x86/intel: pmc: Switch to new Intel CPU model defines
> platform/x86: intel_scu_wdt: Switch to new Intel CPU model defines
> platform/x86: ISST: Switch to new Intel CPU model defines
> platform/x86: intel_speed_select_if: Switch to new Intel CPU model
> defines
> platform/x86: intel_telemetry: Switch to new Intel CPU model defines
> platform/x86: intel: telemetry: Switch to new Intel CPU model defines
> platform/x86: intel_turbo_max_3: Switch to new Intel CPU model defines
> platform/x86: intel-uncore-freq: Switch to new Intel CPU model defines
> platform/x86: p2sb: Switch to new Intel CPU model defines
> media: atomisp: Switch to new Intel CPU model defines
> ASoC: Intel: avs: es8336: Switch to new Intel CPU model defines
> perf/x86/rapl: Switch to new Intel CPU model defines
> x86/cpu/vfm: Delete X86_MATCH_INTEL_FAM6_MODEL[_STEPPING]() macros
> x86/cpu/vfm: Delete all the *_FAM6_ CPU #defines
>
> .../atomisp/include/linux/atomisp_platform.h | 27 +--
> include/linux/peci-cpu.h | 24 ++
> include/linux/platform_data/x86/soc.h | 12 +-
> arch/x86/include/asm/cpu_device_id.h | 28 +--
> arch/x86/include/asm/intel-family.h | 85 +------
> drivers/char/tpm/tpm.h | 2 +-
> drivers/char/tpm/tpm_tis_core.h | 2 +-
> arch/x86/boot/cpucheck.c | 2 +-
> arch/x86/crypto/poly1305_glue.c | 4 +-
> arch/x86/crypto/twofish_glue_3way.c | 10 +-
> arch/x86/events/intel/core.c | 212 +++++++++---------
> arch/x86/events/intel/cstate.c | 144 ++++++------
> arch/x86/events/intel/lbr.c | 3 +-
> arch/x86/events/intel/pt.c | 12 +-
> arch/x86/events/intel/uncore.c | 100 ++++-----
> arch/x86/events/intel/uncore_nhmex.c | 3 +-
> arch/x86/events/intel/uncore_snbep.c | 5 +-
> arch/x86/events/msr.c | 132 +++++------
> arch/x86/events/rapl.c | 84 +++----
> arch/x86/kernel/apic/apic.c | 38 ++--
> arch/x86/kernel/cpu/aperfmperf.c | 17 +-
> arch/x86/kernel/cpu/bugs.c | 30 +--
> arch/x86/kernel/cpu/common.c | 154 +++++++------
> arch/x86/kernel/cpu/intel.c | 115 +++++-----
> arch/x86/kernel/cpu/intel_epb.c | 12 +-
> arch/x86/kernel/cpu/match.c | 2 +-
> arch/x86/kernel/cpu/mce/core.c | 6 +-
> arch/x86/kernel/cpu/mce/intel.c | 21 +-
> arch/x86/kernel/cpu/mce/severity.c | 10 +-
> arch/x86/kernel/cpu/microcode/intel.c | 5 +-
> arch/x86/kernel/cpu/resctrl/core.c | 10 +-
> arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 22 +-
> arch/x86/kernel/smpboot.c | 6 +-
> arch/x86/kernel/tsc.c | 6 +-
> arch/x86/kernel/tsc_msr.c | 14 +-
> arch/x86/kvm/pmu.c | 8 +-
> arch/x86/kvm/vmx/vmx.c | 20 +-
> arch/x86/mm/init.c | 16 +-
> arch/x86/pci/intel_mid_pci.c | 4 +-
> arch/x86/platform/atom/punit_atom_debug.c | 11 +-
> arch/x86/platform/intel-mid/intel-mid.c | 7 +-
> arch/x86/virt/vmx/tdx/tdx.c | 8 +-
> drivers/acpi/acpi_lpss.c | 4 +-
> drivers/acpi/x86/utils.c | 42 ++--
> drivers/cpufreq/intel_pstate.c | 90 ++++----
> drivers/cpufreq/speedstep-centrino.c | 8 +-
> drivers/edac/i10nm_base.c | 20 +-
> drivers/edac/pnd2_edac.c | 4 +-
> drivers/edac/sb_edac.c | 14 +-
> drivers/edac/skx_base.c | 2 +-
> drivers/extcon/extcon-axp288.c | 2 +-
> drivers/hwmon/peci/cputemp.c | 6 +-
> drivers/idle/intel_idle.c | 116 +++++-----
> drivers/pci/pci-mid.c | 4 +-
> drivers/peci/cpu.c | 28 +--
> drivers/platform/x86/intel/ifs/core.c | 15 +-
> drivers/platform/x86/intel/pmc/core.c | 46 ++--
> drivers/platform/x86/intel/pmc/pltdrv.c | 16 +-
> .../intel/speed_select_if/isst_if_common.c | 4 +-
> .../intel/speed_select_if/isst_if_mbox_msr.c | 2 +-
> .../platform/x86/intel/telemetry/debugfs.c | 4 +-
> drivers/platform/x86/intel/telemetry/pltdrv.c | 4 +-
> drivers/platform/x86/intel/turbo_max_3.c | 4 +-
> .../intel/uncore-frequency/uncore-frequency.c | 56 ++---
> drivers/platform/x86/intel_ips.c | 3 +-
> drivers/platform/x86/intel_scu_wdt.c | 2 +-
> drivers/platform/x86/p2sb.c | 2 +-
> drivers/powercap/intel_rapl_common.c | 118 +++++-----
> drivers/powercap/intel_rapl_msr.c | 16 +-
> drivers/thermal/intel/intel_soc_dts_thermal.c | 2 +-
> drivers/thermal/intel/intel_tcc_cooling.c | 30 +--
> sound/soc/intel/avs/boards/es8336.c | 8 +-
> tools/power/x86/turbostat/turbostat.c | 161 +++++++------
> 73 files changed, 1103 insertions(+), 1163 deletions(-)
>
>
> base-commit: f055b6260eb3ef20a6e310d1e555a5d5a0a28ca0
On Thu, Apr 25, 2024 at 3:29 AM Tony Luck <[email protected]> wrote:
>
> New CPU #defines encode vendor and family as well as model.
>
> Signed-off-by: Tony Luck <[email protected]>
> ---
> drivers/extcon/extcon-axp288.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/extcon/extcon-axp288.c b/drivers/extcon/extcon-axp288.c
> index a703a8315634..d3bcbe839c09 100644
> --- a/drivers/extcon/extcon-axp288.c
> +++ b/drivers/extcon/extcon-axp288.c
> @@ -108,7 +108,7 @@ struct axp288_extcon_info {
> };
>
> static const struct x86_cpu_id cherry_trail_cpu_ids[] = {
> - X86_MATCH_INTEL_FAM6_MODEL(ATOM_AIRMONT, NULL),
> + X86_MATCH_VFM(INTEL_ATOM_AIRMONT, NULL),
> {}
> };
>
> --
> 2.44.0
>
>
Acked-by: Chanwoo Choi <[email protected]>
--
Best Regards,
Chanwoo Choi
Samsung Electronics