Bug 9622 - Backport some core PMU bugfixes to kernel 6.6
Summary: Backport some core PMU bugfixes to kernel 6.6
Status: NEW
Alias: None
Product: ANCK 6.6 Dev
Classification: ANCK
Component: X86 (show other bugs) X86
Version: unspecified
Hardware: All Linux
: P3-Medium S3-normal
Target Milestone: ---
Assignee: Guanjun
QA Contact: shuming
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2024-08-01 13:29 UTC by yunyings
Modified: 2024-08-01 13:41 UTC (History)
3 users (show)

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Description yunyings intel_group 2024-08-01 13:29:43 UTC 
This issue is created to track backporting 3 core PMU bugfixes to kernel 6.6.

Upstream commits just landed in v6.11-rc1:
fa0c1c9d283b perf/x86/intel: Add a distinct name for Granite Rapids
e5f32ad56b22 perf/x86/intel/ds: Fix non 0 retire latency on Raptorlake
556a7c039a52 perf/x86/intel: Hide Topdown metrics events if the feature is not enumerated
Comment 1 小龙 admin 2024-08-01 13:41:29 UTC 
The PR Link: https://gitee.com/anolis/cloud-kernel/pulls/3587