Hello,
The patch "[PATCH v3] perf/x86/rapl: Fix the energy-pkg event for AMD CPUs" fixes the RAPL energy-pkg event on AMD CPUs. It was broken by "commit 63edbaa48a57 ("x86/cpu/topology: Add support for the AMD 0x80000026 leaf")", which got merged in v6.10-rc1.
I missed the "Fixes" tag while posting the patch on LKML.
Please backport the fix to 6.10 (I see this is EOL so probably this wont be possible) and 6.11 stable kernels. Mainline commit ID for the fix is "8d72eba1cf8c".
Thanks, Dhananjay
Small correction below
On 10/24/2024 10:34 AM, Dhananjay Ugwekar wrote:
Hello,
The patch "[PATCH v3]
s/[PATCH v3]/[PATCH v2 1/2]/
perf/x86/rapl: Fix the energy-pkg event for AMD CPUs" fixes the RAPL energy-pkg event on AMD CPUs. It was broken by "commit 63edbaa48a57 ("x86/cpu/topology: Add support for the AMD 0x80000026 leaf")", which got merged in v6.10-rc1.
I missed the "Fixes" tag while posting the patch on LKML.
Fixes tag was present in the patch but got missed while merging in the mainline. Ingo can you please provide some context if the tag was intentionally dropped?
Thanks, Dhananjay
Please backport the fix to 6.10 (I see this is EOL so probably this wont be possible) and 6.11 stable kernels. Mainline commit ID for the fix is "8d72eba1cf8c".
Thanks, Dhananjay
On Thu, Oct 24, 2024 at 10:34:15AM +0530, Dhananjay Ugwekar wrote:
Hello,
The patch "[PATCH v3] perf/x86/rapl: Fix the energy-pkg event for AMD CPUs" fixes the RAPL energy-pkg event on AMD CPUs. It was broken by "commit 63edbaa48a57 ("x86/cpu/topology: Add support for the AMD 0x80000026 leaf")", which got merged in v6.10-rc1.
I missed the "Fixes" tag while posting the patch on LKML.
Please backport the fix to 6.10 (I see this is EOL so probably this wont be possible) and 6.11 stable kernels. Mainline commit ID for the fix is "8d72eba1cf8c".
Yes, 6.10 is long end-of-life, added now for 6.11.y, thanks.
greg k-h
linux-stable-mirror@lists.linaro.org
-
Dhananjay Ugwekar -
Greg KH