diff options
| author | Harish Kasiviswanathan <[email protected]> | 2018-02-07 01:32:42 +0000 |
|---|---|---|
| committer | Oded Gabbay <[email protected]> | 2018-02-07 01:32:42 +0000 |
| commit | 4252bf686622f6c71958c4fabbcb6a64deba1cf7 (patch) | |
| tree | 3ba774e973f3d8fe22475280f33a1876d55ff290 /drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h | |
| parent | drm/amdkfd: Centralize IOMMUv2 code and make it conditional (diff) | |
| download | kernel-4252bf686622f6c71958c4fabbcb6a64deba1cf7.tar.gz kernel-4252bf686622f6c71958c4fabbcb6a64deba1cf7.zip | |
drm/amdkfd: Remove unaligned memory access
Unaligned atomic operations can cause problems on some CPU
architectures. Use simpler bitmask operations instead. Atomic bit
manipulations are not necessary since dqm->lock is held during these
operations.
Signed-off-by: Harish Kasiviswanathan <[email protected]>
Signed-off-by: Felix Kuehling <[email protected]>
Acked-by: Oded Gabbay <[email protected]>
Signed-off-by: Oded Gabbay <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_atomfirmware.h')
0 files changed, 0 insertions, 0 deletions