* [PATCH] cpufreq: intel_pstate: Update Arrow Lake EPPs
@ 2024-06-06 18:27 Srinivas Pandruvada
2024-06-07 19:13 ` Rafael J. Wysocki
0 siblings, 1 reply; 2+ messages in thread
From: Srinivas Pandruvada @ 2024-06-06 18:27 UTC (permalink / raw)
To: rafael, viresh.kumar; +Cc: linux-pm, linux-kernel, Srinivas Pandruvada
Use the same default EPPs as Meteor Lake generation.
Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
---
drivers/cpufreq/intel_pstate.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 8b0032d6a519..8550fae383b0 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -3430,6 +3430,8 @@ static const struct x86_cpu_id intel_epp_default[] = {
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,
179, 64, 16)),
+ X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE,
+ 179, 64, 16)),
{}
};
--
2.44.0
^ permalink raw reply [flat|nested] 2+ messages in thread* Re: [PATCH] cpufreq: intel_pstate: Update Arrow Lake EPPs
2024-06-06 18:27 [PATCH] cpufreq: intel_pstate: Update Arrow Lake EPPs Srinivas Pandruvada
@ 2024-06-07 19:13 ` Rafael J. Wysocki
0 siblings, 0 replies; 2+ messages in thread
From: Rafael J. Wysocki @ 2024-06-07 19:13 UTC (permalink / raw)
To: Srinivas Pandruvada; +Cc: rafael, viresh.kumar, linux-pm, linux-kernel
On Thu, Jun 6, 2024 at 8:27 PM Srinivas Pandruvada
<srinivas.pandruvada@linux.intel.com> wrote:
>
> Use the same default EPPs as Meteor Lake generation.
>
> Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
> ---
> drivers/cpufreq/intel_pstate.c | 2 ++
> 1 file changed, 2 insertions(+)
>
> diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
> index 8b0032d6a519..8550fae383b0 100644
> --- a/drivers/cpufreq/intel_pstate.c
> +++ b/drivers/cpufreq/intel_pstate.c
> @@ -3430,6 +3430,8 @@ static const struct x86_cpu_id intel_epp_default[] = {
> 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,
> 179, 64, 16)),
> + X86_MATCH_INTEL_FAM6_MODEL(ARROWLAKE, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE,
> + 179, 64, 16)),
> {}
> };
>
> --
Rebased on top of the Tony's series:
https://lore.kernel.org/linux-acpi/20240528184720.56259-1-tony.luck@intel.com/
and applied as 6.11 material.
Thanks!
^ permalink raw reply [flat|nested] 2+ messages in thread
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2024-06-06 18:27 [PATCH] cpufreq: intel_pstate: Update Arrow Lake EPPs Srinivas Pandruvada
2024-06-07 19:13 ` Rafael J. Wysocki
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