2016-10-12 20:08:39

by Piotr Luc

Subject: [PATCH] perf/x86/intel: Add Knights Mill CPUID

Add Knights Mill (KNM) to the list of CPUIDs supported by PMU.

Signed-off-by: Piotr Luc <[email protected]>
Reviewed-by: Dave Hansen <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: "H. Peter Anvin" <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
Depends-on: x86/cpu/intel: Add Knights Mill to Intel family
https://lkml.kernel.org/r/20161012180520.30976-1-piotr.luc () intel ! com

arch/x86/events/intel/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index 4c9a79b..327dc2d 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -3893,6 +3893,7 @@ __init int intel_pmu_init(void)
break;

case INTEL_FAM6_XEON_PHI_KNL:
+ case INTEL_FAM6_XEON_PHI_KNM:
memcpy(hw_cache_event_ids,
slm_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs,
@@ -3907,7 +3908,7 @@ __init int intel_pmu_init(void)
x86_pmu.flags |= PMU_FL_HAS_RSP_1;
x86_pmu.flags |= PMU_FL_NO_HT_SHARING;

- pr_cont("Knights Landing events, ");
+ pr_cont("Knights Landing/Mill events, ");
break;

case INTEL_FAM6_SKYLAKE_MOBILE:
--
2.10.1

2016-10-16 11:23:53

by tip-bot for Vasyl Gomonovych

Subject: [tip:x86/urgent] perf/x86/intel: Add Knights Mill CPUID

Commit-ID: d673b8340cac02d02de30197d6fe66c22a1df6e4
Gitweb: http://git.kernel.org/tip/d673b8340cac02d02de30197d6fe66c22a1df6e4
Author: Piotr Luc <[email protected]>
AuthorDate: Wed, 12 Oct 2016 20:26:34 +0200
Committer: Ingo Molnar <[email protected]>
CommitDate: Sun, 16 Oct 2016 11:32:11 +0200

perf/x86/intel: Add Knights Mill CPUID

Add Knights Mill (KNM) to the list of CPUIDs supported by PMU.

Signed-off-by: Piotr Luc <[email protected]>
Reviewed-by: Dave Hansen <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
---
arch/x86/events/intel/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index a3a9eb8..eab0915 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -3898,6 +3898,7 @@ __init int intel_pmu_init(void)
break;

case INTEL_FAM6_XEON_PHI_KNL:
+ case INTEL_FAM6_XEON_PHI_KNM:
memcpy(hw_cache_event_ids,
slm_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs,
@@ -3912,7 +3913,7 @@ __init int intel_pmu_init(void)
x86_pmu.flags |= PMU_FL_HAS_RSP_1;
x86_pmu.flags |= PMU_FL_NO_HT_SHARING;

- pr_cont("Knights Landing events, ");
+ pr_cont("Knights Landing/Mill events, ");
break;

case INTEL_FAM6_SKYLAKE_MOBILE:

2016-10-17 08:50:44

by tip-bot for Vasyl Gomonovych

Subject: [tip:x86/urgent] perf/x86/intel: Add Knights Mill CPUID

Commit-ID: 608284bf0def3ca5e6936920fcd84294101ef12d
Gitweb: http://git.kernel.org/tip/608284bf0def3ca5e6936920fcd84294101ef12d
Author: Piotr Luc <[email protected]>
AuthorDate: Wed, 12 Oct 2016 20:26:34 +0200
Committer: Ingo Molnar <[email protected]>
CommitDate: Mon, 17 Oct 2016 10:45:08 +0200

perf/x86/intel: Add Knights Mill CPUID

Add Knights Mill (KNM) to the list of CPUIDs supported by PMU.

Signed-off-by: Piotr Luc <[email protected]>
Reviewed-by: Dave Hansen <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
---
arch/x86/events/intel/core.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/arch/x86/events/intel/core.c b/arch/x86/events/intel/core.c
index a3a9eb8..eab0915 100644
--- a/arch/x86/events/intel/core.c
+++ b/arch/x86/events/intel/core.c
@@ -3898,6 +3898,7 @@ __init int intel_pmu_init(void)
break;

case INTEL_FAM6_XEON_PHI_KNL:
+ case INTEL_FAM6_XEON_PHI_KNM:
memcpy(hw_cache_event_ids,
slm_hw_cache_event_ids, sizeof(hw_cache_event_ids));
memcpy(hw_cache_extra_regs,
@@ -3912,7 +3913,7 @@ __init int intel_pmu_init(void)
x86_pmu.flags |= PMU_FL_HAS_RSP_1;
x86_pmu.flags |= PMU_FL_NO_HT_SHARING;

- pr_cont("Knights Landing events, ");
+ pr_cont("Knights Landing/Mill events, ");
break;

case INTEL_FAM6_SKYLAKE_MOBILE: