2020-08-17 23:23:49

by Kim Phillips

Subject: [PATCH] powercap: Add AMD Fam19h RAPL support

AMD Family 19h's RAPL MSRs are identical to Family 17h's. Extend
Family 17h's support to Family 19h.

Signed-off-by: Kim Phillips <[email protected]>
Cc: "Rafael J. Wysocki" <[email protected]>
Cc: Victor Ding <[email protected]>
Cc: LKML <[email protected]>
Cc: [email protected]
Cc: [email protected]
---
Depends on Victor Ding's "powercap: Enable RAPL for AMD Fam17h"
series, submitted here:

https://lore.kernel.org/lkml/[email protected]/

drivers/powercap/intel_rapl_common.c | 1 +
1 file changed, 1 insertion(+)

diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
index 2e311f9c0d85..1bc0e67cd7a4 100644
--- a/drivers/powercap/intel_rapl_common.c
+++ b/drivers/powercap/intel_rapl_common.c
@@ -1052,6 +1052,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &rapl_defaults_hsw_server),

X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_core),
+ X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_core),
{}
};
MODULE_DEVICE_TABLE(x86cpu, rapl_ids);
--
2.27.0

2020-09-22 15:52:11

by Rafael J. Wysocki

Subject: Re: [PATCH] powercap: Add AMD Fam19h RAPL support

On Tue, Aug 18, 2020 at 12:41 AM Kim Phillips <[email protected]> wrote:
>
> AMD Family 19h's RAPL MSRs are identical to Family 17h's. Extend
> Family 17h's support to Family 19h.
>
> Signed-off-by: Kim Phillips <[email protected]>
> Cc: "Rafael J. Wysocki" <[email protected]>
> Cc: Victor Ding <[email protected]>
> Cc: LKML <[email protected]>
> Cc: [email protected]
> Cc: [email protected]
> ---
> Depends on Victor Ding's "powercap: Enable RAPL for AMD Fam17h"
> series, submitted here:
>
> https://lore.kernel.org/lkml/[email protected]/

So I'm deferring this one, because the submitter of the above was
requested to resend the series.

> drivers/powercap/intel_rapl_common.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/powercap/intel_rapl_common.c b/drivers/powercap/intel_rapl_common.c
> index 2e311f9c0d85..1bc0e67cd7a4 100644
> --- a/drivers/powercap/intel_rapl_common.c
> +++ b/drivers/powercap/intel_rapl_common.c
> @@ -1052,6 +1052,7 @@ static const struct x86_cpu_id rapl_ids[] __initconst = {
> X86_MATCH_INTEL_FAM6_MODEL(XEON_PHI_KNM, &rapl_defaults_hsw_server),
>
> X86_MATCH_VENDOR_FAM(AMD, 0x17, &rapl_defaults_core),
> + X86_MATCH_VENDOR_FAM(AMD, 0x19, &rapl_defaults_core),
> {}
> };
> MODULE_DEVICE_TABLE(x86cpu, rapl_ids);
> --
> 2.27.0
>