perf/x86/intel/cstate: Remove PC3 support from LunarLake

LunarLake doesn't support Package C3. Remove the PC3 residency counter support from LunarLake.

Zhang Rui committed 1 year ago

Commit 4ba45f01 parent e39b82f1 file · +1 −2Browse files

Unified · Split

arch/x86/events/intel/cstate.c+1−2

@@ -70,7 +70,7 @@ · 69 unmodified lines
70	70	* perf code: 0x01
71	71	* Available model: NHM,WSM,SNB,IVB,HSW,BDW,SKL,KNL,
72	72	* GLM,CNL,KBL,CML,ICL,TGL,TNT,RKL,
73		− * ADL,RPL,MTL,ARL,LNL
	73	+ * ADL,RPL,MTL,ARL
74	74	* Scope: Package (physical package)
75	75	* MSR_PKG_C6_RESIDENCY: Package C6 Residency Counter.
76	76	* perf code: 0x02
@@ -522,7 +522,6 @@ static const struct cstate_model lnl_cstates __initconst = { · 445 unmodified lines
522	522	BIT(PERF_CSTATE_CORE_C7_RES),
523	523
524	524	.pkg_events = BIT(PERF_CSTATE_PKG_C2_RES) \|
525		− BIT(PERF_CSTATE_PKG_C3_RES) \|
526	525	BIT(PERF_CSTATE_PKG_C6_RES) \|
527	526	BIT(PERF_CSTATE_PKG_C10_RES),
528	527	};