Messages in this thread | | | Date | Sat, 30 Nov 2019 13:27:29 -0800 | From | Davidlohr Bueso <> | Subject | Re: [x86/mm/pat] 8d04a5f97a: phoronix-test-suite.glmark2.0.score -23.7% regression |
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On Sat, 30 Nov 2019, Mariusz Ceier wrote:
>I can also confirm this - just bisected framebuffer rendering >performance regression on amdgpu and >8d04a5f97a5fa9d7afdf46eda3a5ceaa973a1bcc is the first bad commit >(leading to drop from around 260-300fps to about 60fps in CS:GO on >Fury X).
This is a third report now. Could you please provide the contents of the following file, before and after the offending commit.
/sys/kernel/debug/x86/pat_memtype_list
This will show any attribute differences in the tree, which is likely the culprit.
Thanks, Davidlohr
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