cpufreq: intel_pstate: Update Meteor Lake EPPs

JIRA: https://issues.redhat.com/browse/RHEL-58617

commit 8bdab3c
Author: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
Date:   Thu Jun 6 11:12:14 2024 -0700

    cpufreq: intel_pstate: Update Meteor Lake EPPs

    Update the default balance_performance EPP to 64. This gives better
    performance and also perf/watt compared to current value of 115.

    For example:

    Speedometer 2.1
            score: +19%
            Perf/watt: +5.25%

    Webxprt 4 score
            score: +12%
            Perf/watt: +6.12%

    3DMark Wildlife extreme unlimited score
            score: +3.2%
            Perf/watt: +11.5%

    Geekbench6 MT
            score: +2.14%
            Perf/watt: +0.32%

    Also update balance_power EPP default to 179. With this change:
            Video Playback power is reduced by 52%
            Team video conference power is reduced by 35%

    With Power profile daemon now sets balance_power EPP on DC instead of
    balance_performance, updating balance_power EPP will help to extend
    battery life.

    Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
    Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>

Signed-off-by: Steve Best <sbest@redhat.com>

Author: sfbest

drivers/cpufreq/intel_pstate.c

@@ -3387,7 +3387,7 @@ static const struct x86_cpu_id intel_epp_default[] = {
 	X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, HWP_SET_DEF_BALANCE_PERF_EPP(102)),
 	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,
-							HWP_EPP_BALANCE_POWERSAVE, 115, 16)),
+							179, 64, 16)),
 	{}
 };