Messages in this thread | | | Subject | Re: [PATCH 0/3] Perf: Some fixes for Alder Lake and Sapphire Rapids | From | You-Sheng Yang <> | Date | Fri, 25 Jun 2021 16:27:47 +0800 |
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Hi,
I've tried to apply this on Ubuntu's 5.13 OEM kernel[1], and yet it still doesn't fix reported issue[2][3].
Vicamo
[1]: https://launchpad.net/~vicamo/+archive/ubuntu/ppa-1933617 [2]: https://bugs.launchpad.net/bugs/1933617 [3]: https://bugzilla.kernel.org/show_bug.cgi?id=213443
On 6/18/21 11:12 PM, kan.liang@linux.intel.com wrote: > From: Kan Liang <kan.liang@linux.intel.com> > > The patchset includes several fixes for a special configuration and > specific events on Alder Lake and Sapphire Rapids. > > A single fix patch is easily buried in the numerous LKML emails. So I > put them together to attract more attention. > > They are independent small fixes and can be reviewed/merged separately. > > Kan Liang (3): > perf/x86/intel: Fix fixed counter check warning for some Alder Lake > perf/x86/intel: Add more events requires FRONTEND MSR on Sapphire Rapids > perf/x86/intel: Fix instructions:ppp support in Sapphire Rapids > > arch/x86/events/intel/core.c | 15 ++++++++++++--- > 1 file changed, 12 insertions(+), 3 deletions(-) >
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