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perf/x86/rapl: Add support for Intel Alder Lake
author
Zhang Rui
<rui.zhang@intel.com>
Mon, 12 Apr 2021 14:31:05 +0000
(07:31 -0700)
committer
Peter Zijlstra
<peterz@infradead.org>
Mon, 19 Apr 2021 18:03:30 +0000
(20:03 +0200)
Alder Lake RAPL support is the same as previous Sky Lake.
Add Alder Lake model for RAPL.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Link:
https://lkml.kernel.org/r/1618237865-33448-26-git-send-email-kan.liang@linux.intel.com
arch/x86/events/rapl.c
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diff --git
a/arch/x86/events/rapl.c
b/arch/x86/events/rapl.c
index f42a70496a246ecf7ae83048ba493807d37f2f6a..84a1042c3b01ebacdeaa8550df19e18d2ed90490 100644
(file)
--- 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(ALDERLAKE, &model_skl),
+ X86_MATCH_INTEL_FAM6_MODEL(ALDERLAKE_L, &model_skl),
X86_MATCH_INTEL_FAM6_MODEL(SAPPHIRERAPIDS_X, &model_spr),
X86_MATCH_VENDOR_FAM(AMD, 0x17, &model_amd_fam17h),
X86_MATCH_VENDOR_FAM(HYGON, 0x18, &model_amd_fam17h),