From 49f781095112916ecb59b6486e3fb9c94c1192cd Mon Sep 17 00:00:00 2001 From: Kévin Le Gouguec Date: Sun, 2 Feb 2025 21:56:23 +0100 Subject: Add another sysfs knob --- guides/sysadmin/machines/amdahl30/killing-time.org | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'guides/sysadmin/machines/amdahl30') diff --git a/guides/sysadmin/machines/amdahl30/killing-time.org b/guides/sysadmin/machines/amdahl30/killing-time.org index bbf5bfb..0a0236d 100644 --- a/guides/sysadmin/machines/amdahl30/killing-time.org +++ b/guides/sysadmin/machines/amdahl30/killing-time.org @@ -304,6 +304,10 @@ not overwork it to death? in that issue; symptoms persist. No idea what the latter is about, nor how it differs from the former. I can find [[https://docs.kernel.org/gpu/amdgpu/module-parameters.html#sched-policy-int][the docs for amdgpu]] but nor for gpu_sched. + +- [[https://old.reddit.com/r/archlinux/comments/1gzy0xd/amdgpu_regression_on_kernel_612_choppy/m1dn05z/][Some folks]] report =amdgpu.dcdebugmask=0x10= (≡ =DC_DISABLE_PSR=) + fixing "choppy performance". No effect here. Could try setting + [[https://www.kernel.org/doc/html/v6.13/gpu/amdgpu/module-parameters.html#dcdebugmask-uint][other values]]… * This is insane Selected subset of moving parts; "testability" considering ease of clean reverts: -- cgit v1.2.3