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| author | Perry Yuan <perry.yuan@amd.com> | 2026-02-09 00:42:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2026-05-11 15:55:56 -0400 |
| commit | 950688d2417085f30feb6ec48c85eeda53841ea2 (patch) | |
| tree | e7ceecd0e36872b6c0fc59ebc546a8eddeda6e45 /include/uapi/linux/errqueue.h | |
| parent | 022f071db5eb4434824e52790542e648c9bcd77d (diff) | |
drm/amdgpu: Track PTL disable requests by source
Use a bitmap to track PTL disable requests from sysfs and profiler.
PTL is only re-enabled once all sources have released their disable
requests, avoiding premature enablement.
Signed-off-by: Perry Yuan <perry.yuan@amd.com>
Reviewed-by: Yifan Zhang <yifan1.zhang@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'include/uapi/linux/errqueue.h')
0 files changed, 0 insertions, 0 deletions