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| author | Alex Deucher <alexander.deucher@amd.com> | 2017-07-27 22:28:14 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2017-08-15 21:46:02 +0300 |
| commit | 575a07d2dabca6d05c3b59262fe754f9a52b29a6 (patch) | |
| tree | bcd6563aaf255b97b5ee2949827328c332d9d60a /drivers/fpga/fpga-mgr.c | |
| parent | 5c33f214db87b3095062a2c3e6e9f106c5ba2932 (diff) | |
| download | linux-575a07d2dabca6d05c3b59262fe754f9a52b29a6.tar.xz | |
drm/amdgpu/sdma4: set wptr shadow atomically (v2)
No functional change until wptr polling uses this
location (future patch).
v2: use WRITE_ONCE
Cc: Frank Min <Frank.Min@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/fpga/fpga-mgr.c')
0 files changed, 0 insertions, 0 deletions