Re: [PATCH] perf/x86/intel/uncore: Fix PCI BDF address of M3UPI on SKX

On 9/21/2018 10:14 AM, Peter Zijlstra wrote:

On Fri, Sep 21, 2018 at 07:07:06AM -0700, kan.liang@linux.intel.com wrote:

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From: Kan Liang kan.liang@linux.intel.com

The counters on M3UPI Link 0 and Link 3 don't count. Writing 0 to these counters may causes system crash on some machines.

The PCI BDF addresses of M3UPI in current code are incorrect. The correct addresses should be D18:F1 0x204D D18:F2 0x204E D18:F5 0x204D

Should this have a Fixes: tag?

Yes, sorry for missing it. Here it is. Fixes: cd34cd97b7b4 ("perf/x86/intel/uncore: Add Skylake server uncore support")

Thanks, Kan