drm/amdgpu: defer KCQ remap until after MES resume in reset flow

Browse source

Split amdgpu_gfx_mes_reset_queue_start() into reset+unmap now and queue
reinit later, and do the remap only after amdgpu_mes_resume(). Avoids
re-adding legacy queues while MES gangs are still suspended.

Suggested-by: Shaoyun Liu <shaoyun.liu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Jesse Zhang <Jesse.Zhang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Jesse Zhang 2026-06-20 23:06:35 +08:00 • committed by Alex Deucher

parent 23d9db57f3

commit 36b6c723d8

2 changed files with 55 additions and 16 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

70

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.c

View file

1

drivers/gpu/drm/amd/amdgpu/amdgpu_gfx.h

View file