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cpufreq: intel_pstate: Update Lunar Lake hybrid scaling factor

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Change hybrid scaling factor for Lunar Lake.

Scaling factor is 1.15 for P-cores compared to E-cores.

Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Link: https://patch.msgid.link/20240618055221.446108-2-srinivas.pandruvada@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
This commit is contained in:
Srinivas Pandruvada 2024-06-17 22:52:21 -07:00 committed by Rafael J. Wysocki
parent 6c30b137c0
commit ede951c27d
1 changed files with 2 additions and 0 deletions
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2
drivers/cpufreq/intel_pstate.c
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@ -300,6 +300,7 @@ static struct cpufreq_driver *intel_pstate_driver __read_mostly;
#define HYBRID_SCALING_FACTOR 78741
#define HYBRID_SCALING_FACTOR_MTL 80000
#define HYBRID_SCALING_FACTOR_LNL 86957
static int hybrid_scaling_factor = HYBRID_SCALING_FACTOR;
@ -3402,6 +3403,7 @@ static const struct x86_cpu_id intel_epp_default[] = {
static const struct x86_cpu_id intel_hybrid_scaling_factor[] = {
X86_MATCH_VFM(INTEL_METEORLAKE_L, HYBRID_SCALING_FACTOR_MTL),
X86_MATCH_VFM(INTEL_ARROWLAKE, HYBRID_SCALING_FACTOR_MTL),
X86_MATCH_VFM(INTEL_LUNARLAKE_M, HYBRID_SCALING_FACTOR_LNL),
{}
};