The following commit has been merged into the perf/urgent branch of tip: Commit-ID: 1a5da78d00ce0152994946debd1417513dc35eb3 Gitweb: https://git.kernel.org/tip/1a5da78d00ce0152994946debd1417513dc35eb3 Author: Kan Liang <kan.liang@xxxxxxxxxxxxxxx> AuthorDate: Tue, 08 Oct 2019 08:50:06 -07:00 Committer: Ingo Molnar <mingo@xxxxxxxxxx> CommitterDate: Sat, 12 Oct 2019 15:13:09 +02:00 perf/x86/msr: Add new CPU model numbers for Ice Lake PPERF and SMI_COUNT MSRs are also supported by Ice Lake desktop and server. Signed-off-by: Kan Liang <kan.liang@xxxxxxxxxxxxxxx> Signed-off-by: Peter Zijlstra (Intel) <peterz@xxxxxxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx> Link: https://lkml.kernel.org/r/1570549810-25049-6-git-send-email-kan.liang@xxxxxxxxxxxxxxx Signed-off-by: Ingo Molnar <mingo@xxxxxxxxxx> --- arch/x86/events/msr.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/arch/x86/events/msr.c b/arch/x86/events/msr.c index c177bbe..8515512 100644 --- a/arch/x86/events/msr.c +++ b/arch/x86/events/msr.c @@ -92,6 +92,9 @@ static bool test_intel(int idx, void *data) case INTEL_FAM6_COMETLAKE_L: case INTEL_FAM6_COMETLAKE: case INTEL_FAM6_ICELAKE_L: + case INTEL_FAM6_ICELAKE: + case INTEL_FAM6_ICELAKE_X: + case INTEL_FAM6_ICELAKE_D: if (idx == PERF_MSR_SMI || idx == PERF_MSR_PPERF) return true; break;
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