diff options
| author | Arnd Bergmann <arnd@arndb.de> | 2015-11-25 23:47:38 +0100 |
|---|---|---|
| committer | Arnd Bergmann <arnd@arndb.de> | 2015-11-25 23:47:38 +0100 |
| commit | d3de94ba4e58e8043d500f7335797d6a2ac93248 (patch) | |
| tree | 8382a170965eec00ebfe62e7b42dfdea9ca44f54 /drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | |
| parent | fabc2c9c1ff5376489e83e142f1ab236609435b1 (diff) | |
| parent | 1ec218373b8ebda821aec00bb156a9c94fad9cd4 (diff) | |
| download | lwn-d3de94ba4e58e8043d500f7335797d6a2ac93248.tar.gz lwn-d3de94ba4e58e8043d500f7335797d6a2ac93248.zip | |
Merge tag 'v4.4-rc2' into fixes
Linux 4.4-rc2 is backmerged from the keystone fixes.
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c')
| -rw-r--r-- | drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c index a6697fd05217..dd005c336c97 100644 --- a/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c +++ b/drivers/gpu/drm/amd/amdgpu/amdgpu_sync.c @@ -302,8 +302,14 @@ int amdgpu_sync_rings(struct amdgpu_sync *sync, return -EINVAL; } - if (amdgpu_enable_scheduler || !amdgpu_enable_semaphores || - (count >= AMDGPU_NUM_SYNCS)) { + if (amdgpu_enable_scheduler || !amdgpu_enable_semaphores) { + r = fence_wait(&fence->base, true); + if (r) + return r; + continue; + } + + if (count >= AMDGPU_NUM_SYNCS) { /* not enough room, wait manually */ r = fence_wait(&fence->base, false); if (r) |