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perf/x86/intel/cstate: Add Grand Ridge support
The same as the Sierra Forest, the Grand Ridge supports core C1/C6 and module C6. But it doesn't support pkg C6 residency counter. Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20231116142245.1233485-4-kan.liang@linux.intel.com
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@ -41,7 +41,7 @@
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* MSR_CORE_C1_RES: CORE C1 Residency Counter
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* perf code: 0x00
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* Available model: SLM,AMT,GLM,CNL,ICX,TNT,ADL,RPL
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* MTL,SRF
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* MTL,SRF,GRR
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* Scope: Core (each processor core has a MSR)
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* MSR_CORE_C3_RESIDENCY: CORE C3 Residency Counter
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* perf code: 0x01
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@ -52,7 +52,8 @@
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* perf code: 0x02
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* Available model: SLM,AMT,NHM,WSM,SNB,IVB,HSW,BDW,
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* SKL,KNL,GLM,CNL,KBL,CML,ICL,ICX,
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* TGL,TNT,RKL,ADL,RPL,SPR,MTL,SRF
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* TGL,TNT,RKL,ADL,RPL,SPR,MTL,SRF,
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* GRR
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* Scope: Core
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* MSR_CORE_C7_RESIDENCY: CORE C7 Residency Counter
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* perf code: 0x03
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@ -99,7 +100,7 @@
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* Scope: Package (physical package)
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* MSR_MODULE_C6_RES_MS: Module C6 Residency Counter.
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* perf code: 0x00
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* Available model: SRF
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* Available model: SRF,GRR
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* Scope: A cluster of cores shared L2 cache
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*
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*/
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@ -677,6 +678,13 @@ static const struct cstate_model glm_cstates __initconst = {
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BIT(PERF_CSTATE_PKG_C10_RES),
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};
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static const struct cstate_model grr_cstates __initconst = {
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.core_events = BIT(PERF_CSTATE_CORE_C1_RES) |
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BIT(PERF_CSTATE_CORE_C6_RES),
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.module_events = BIT(PERF_CSTATE_MODULE_C6_RES),
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};
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static const struct cstate_model srf_cstates __initconst = {
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.core_events = BIT(PERF_CSTATE_CORE_C1_RES) |
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BIT(PERF_CSTATE_CORE_C6_RES),
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@ -739,6 +747,7 @@ static const struct x86_cpu_id intel_cstates_match[] __initconst = {
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_TREMONT_L, &glm_cstates),
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_GRACEMONT, &adl_cstates),
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT_X, &srf_cstates),
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X86_MATCH_INTEL_FAM6_MODEL(ATOM_CRESTMONT, &grr_cstates),
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X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_L, &icl_cstates),
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X86_MATCH_INTEL_FAM6_MODEL(ICELAKE, &icl_cstates),
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