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| author | Christophe JAILLET <[email protected]> | 2021-11-23 20:46:58 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-12-01 21:02:37 +0000 |
| commit | f37668301e362a0ed4b0b2ec6866f0a02fefa4db (patch) | |
| tree | 77f749b5faa37739f99346c03d0cf3b083b9cd03 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/amdkfd: Use bitmap_zalloc() when applicable (diff) | |
| download | kernel-f37668301e362a0ed4b0b2ec6866f0a02fefa4db.tar.gz kernel-f37668301e362a0ed4b0b2ec6866f0a02fefa4db.zip | |
drm/amdkfd: Slighly optimize 'init_doorbell_bitmap()'
The 'doorbell_bitmap' bitmap has just been allocated. So we can use the
non-atomic '__set_bit()' function to save a few cycles as no concurrent
access can happen.
Reviewed-by: Felix Kuehling <[email protected]>
Signed-off-by: Christophe JAILLET <[email protected]>
Signed-off-by: Felix Kuehling <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions