* [PATCH] powercap: Add Power Limit4 support for Alder Lake SoC
@ 2021-08-20 11:52 Sumeet Pawnikar
2021-08-25 18:13 ` Rafael J. Wysocki
0 siblings, 1 reply; 2+ messages in thread
From: Sumeet Pawnikar @ 2021-08-20 11:52 UTC (permalink / raw)
To: rjw, rui.zhang, srinivas.pandruvada, linux-pm, linux-kernel
Cc: sumeet.r.pawnikar
Add Power Limit4 support for Alder Lake SoC.
Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
Acked-by: Zhang Rui <rui.zhang@intel.com>
---
drivers/powercap/intel_rapl_msr.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/powercap/intel_rapl_msr.c b/drivers/powercap/intel_rapl_msr.c
index cc3b22881bfe..1be45f36ab6c 100644
--- a/drivers/powercap/intel_rapl_msr.c
+++ b/drivers/powercap/intel_rapl_msr.c
@@ -138,6 +138,8 @@ 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_VENDOR_INTEL, 6, INTEL_FAM6_TIGERLAKE_L, X86_FEATURE_ANY },
+ { X86_VENDOR_INTEL, 6, INTEL_FAM6_ALDERLAKE, X86_FEATURE_ANY },
+ { X86_VENDOR_INTEL, 6, INTEL_FAM6_ALDERLAKE_L, X86_FEATURE_ANY },
{}
};
--
2.17.1
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] powercap: Add Power Limit4 support for Alder Lake SoC
2021-08-20 11:52 [PATCH] powercap: Add Power Limit4 support for Alder Lake SoC Sumeet Pawnikar
@ 2021-08-25 18:13 ` Rafael J. Wysocki
0 siblings, 0 replies; 2+ messages in thread
From: Rafael J. Wysocki @ 2021-08-25 18:13 UTC (permalink / raw)
To: Sumeet Pawnikar
Cc: Rafael J. Wysocki, Zhang, Rui, Srinivas Pandruvada, Linux PM,
Linux Kernel Mailing List
On Fri, Aug 20, 2021 at 1:51 PM Sumeet Pawnikar
<sumeet.r.pawnikar@intel.com> wrote:
>
> Add Power Limit4 support for Alder Lake SoC.
>
> Signed-off-by: Sumeet Pawnikar <sumeet.r.pawnikar@intel.com>
> Acked-by: Zhang Rui <rui.zhang@intel.com>
> ---
> drivers/powercap/intel_rapl_msr.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/powercap/intel_rapl_msr.c b/drivers/powercap/intel_rapl_msr.c
> index cc3b22881bfe..1be45f36ab6c 100644
> --- a/drivers/powercap/intel_rapl_msr.c
> +++ b/drivers/powercap/intel_rapl_msr.c
> @@ -138,6 +138,8 @@ 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_VENDOR_INTEL, 6, INTEL_FAM6_TIGERLAKE_L, X86_FEATURE_ANY },
> + { X86_VENDOR_INTEL, 6, INTEL_FAM6_ALDERLAKE, X86_FEATURE_ANY },
> + { X86_VENDOR_INTEL, 6, INTEL_FAM6_ALDERLAKE_L, X86_FEATURE_ANY },
> {}
> };
>
> --
Applied as 5.15 material, thankis!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-08-20 11:52 [PATCH] powercap: Add Power Limit4 support for Alder Lake SoC Sumeet Pawnikar
2021-08-25 18:13 ` Rafael J. Wysocki
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