Commit 85082897 authored by Linus Torvalds's avatar Linus Torvalds
Browse files

Merge tag 'pm-6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 

Pull power management fix from Rafael Wysocki:
 "Change the default EPP (energy-performence preference) value for the
  Emerald Rapids processor in the intel_pstate driver.

  Thisshould improve both the performance and energy efficiency (Pedro
  Henrique Kopper)"

* tag 'pm-6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  cpufreq: intel_pstate: Update Balance performance EPP for Emerald Rapids
parents 58d40f5f 64a66f4a

drivers/cpufreq/intel_pstate.c

+1 −0
Original line number Diff line number Diff line
@@ -3405,6 +3405,7 @@ static const struct x86_cpu_id intel_epp_default[] = { 
	 */

	X86_MATCH_VFM(INTEL_ALDERLAKE_L, HWP_SET_DEF_BALANCE_PERF_EPP(102)),

	X86_MATCH_VFM(INTEL_SAPPHIRERAPIDS_X, HWP_SET_DEF_BALANCE_PERF_EPP(32)),

	X86_MATCH_VFM(INTEL_EMERALDRAPIDS_X, HWP_SET_DEF_BALANCE_PERF_EPP(32)),

	X86_MATCH_VFM(INTEL_METEORLAKE_L, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE,

		      179, 64, 16)),

	X86_MATCH_VFM(INTEL_ARROWLAKE, HWP_SET_EPP_VALUES(HWP_EPP_POWERSAVE,