Re: [PATCH V5 23/25] perf/x86/msr: Add Alder Lake CPU support

2021-04-09 Thread Liang, Kan
On 4/9/2021 5:24 AM, Peter Zijlstra wrote: On Mon, Apr 05, 2021 at 08:11:05AM -0700, kan.li...@linux.intel.com wrote: From: Kan Liang PPERF and SMI_COUNT MSRs are also supported on Alder Lake. The External Design Specification (EDS) is not published yet. It comes from an authoritative inte

Re: [PATCH V5 23/25] perf/x86/msr: Add Alder Lake CPU support

2021-04-09 Thread Peter Zijlstra
On Mon, Apr 05, 2021 at 08:11:05AM -0700, kan.li...@linux.intel.com wrote: > From: Kan Liang > > PPERF and SMI_COUNT MSRs are also supported on Alder Lake. > > The External Design Specification (EDS) is not published yet. It comes > from an authoritative internal source. > > The patch has been

[PATCH V5 23/25] perf/x86/msr: Add Alder Lake CPU support

2021-04-05 Thread kan . liang
From: Kan Liang PPERF and SMI_COUNT MSRs are also supported on Alder Lake. The External Design Specification (EDS) is not published yet. It comes from an authoritative internal source. The patch has been tested on real hardware. Reviewed-by: Andi Kleen Signed-off-by: Kan Liang --- arch/x86/