drm/amdkfd: rework MES queue reset sequence

Browse source

Call MES with detect only to get the list of hung queues rather
than detecting an resetting.  Then loop over the bad queues
and reset them individually and finally remove them.  Skip
queues not owned by KFD.

v2: always call resume_all after queue reset

Reviewed-by: Amber Lin <Amber.Lin@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Alex Deucher 2026-05-07 12:11:29 -04:00

parent fe5dfb55dd

commit c3e8df87af

1 changed files with 14 additions and 7 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

21

drivers/gpu/drm/amd/amdkfd/kfd_device_queue_manager.c

View file