drm/amdgpu: improve the userq seq BO free bit lookup

Browse source

Use find_next_zero_bit() to locate the next free seq slot bit
instead of the current walk, for more efficient bitmap scanning.

Signed-off-by: Prike Liang <Prike.Liang@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
(cherry picked from commit ff905a9b62)

...

This commit is contained in:

Prike Liang 2026-05-26 10:25:26 +08:00 • committed by Alex Deucher

parent 2a07f3fa49

commit 5af28a22ce

1 changed files with 6 additions and 5 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

11

drivers/gpu/drm/amd/amdgpu/amdgpu_seq64.c

View file