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| author | Chris Wilson <chris@chris-wilson.co.uk> | 2022-12-28 14:34:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-01-24 09:24:32 +0300 |
| commit | 66c8b7b6e4bd159009231f6148476894163bec30 (patch) | |
| tree | c15581a6c117871422e999243ab4583614073656 /arch | |
| parent | 1c38cdc747f00daf7394535eae5afc4c503c59bb (diff) | |
| download | linux-66c8b7b6e4bd159009231f6148476894163bec30.tar.xz | |
perf/x86/rapl: Treat Tigerlake like Icelake
[ Upstream commit c07311b5509f6035f1dd828db3e90ff4859cf3b9 ]
Since Tigerlake seems to have inherited its cstates and other RAPL power
caps from Icelake, assume it also follows Icelake for its RAPL events.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Stephane Eranian <eranian@google.com>
Cc: Zhang Rui <rui.zhang@intel.com>
Link: https://lore.kernel.org/r/20221228113454.1199118-1-rodrigo.vivi@intel.com
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/events/rapl.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/events/rapl.c b/arch/x86/events/rapl.c index a829492bca4c..ae5779ea4417 100644 --- a/arch/x86/events/rapl.c +++ b/arch/x86/events/rapl.c @@ -800,6 +800,8 @@ static const struct x86_cpu_id rapl_model_match[] __initconst = { X86_MATCH_INTEL_FAM6_MODEL(ICELAKE_X, &model_hsx), X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE_L, &model_skl), X86_MATCH_INTEL_FAM6_MODEL(COMETLAKE, &model_skl), + X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE_L, &model_skl), + X86_MATCH_INTEL_FAM6_MODEL(TIGERLAKE, &model_skl), X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE, &model_skl), X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &model_skl), X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_N, &model_skl), |