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authorKan Liang <kan.liang@linux.intel.com>2019-10-08 17:50:08 +0200
committerIngo Molnar <mingo@kernel.org>2019-10-12 15:13:09 +0200
commit23645a76ba816652d6898def2ee69c6a6250c9b1 (patch)
tree109d7e94e017ec3a86f471d6379f19d697d7d6b6 /arch/x86/events/msr.c
parentperf/x86/cstate: Update C-state counters for Ice Lake (diff)
downloadlinux-23645a76ba816652d6898def2ee69c6a6250c9b1.tar.xz
linux-23645a76ba816652d6898def2ee69c6a6250c9b1.zip
perf/x86/intel: Add Tiger Lake CPU support
Tiger Lake is the followon to Ice Lake. From the perspective of Intel core PMU, there is little changes compared with Ice Lake, e.g. small changes in event list. But it doesn't impact on core PMU functionality. Share the perf code with Ice Lake. The event list patch will be submitted later separately. The patch has been tested on real hardware. Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Link: https://lkml.kernel.org/r/1570549810-25049-8-git-send-email-kan.liang@linux.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
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