drm/amdgpu: cleanup MES11 command submission

Browse source

The approach of having a separate WB slot for each submission doesn't
really work well and for example breaks GPU reset.

Use a status query packet for the fence update instead since those
should always succeed we can use the fence of the original packet to
signal the state of the operation.

While at it cleanup the coding style.

Fixes: eef016ba89 ("drm/amdgpu/mes11: Use a separate fence per transaction")
Reviewed-by: Mukul Joshi <mukul.joshi@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

...

This commit is contained in:

Christian König 2024-05-31 10:56:00 +02:00 • committed by Alex Deucher

parent 6a6eda569b

commit de32462541

1 changed files with 48 additions and 28 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

76

drivers/gpu/drm/amd/amdgpu/mes_v11_0.c

View file