The following commit has been merged into the perf/urgent branch of tip: Commit-ID: 4f0ce17d816a53326947b085bd755d8c1b9b05fb Gitweb: https://git.kernel.org/tip/4f0ce17d816a53326947b085bd755d8c1b9b05fb Author: Kan Liang <[email protected]> AuthorDate: Tue, 08 Oct 2019 08:50:06 -07:00 Committer: Ingo Molnar <[email protected]> CommitterDate: Wed, 09 Oct 2019 12:44:16 +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 <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Ingo Molnar <[email protected]> --- 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;
