| commit | 0a5b7b0bd97a212f5d8d28c5011b04a45dfb006e | [log] [tgz] |
|---|---|---|
| author | Alex Deucher <alexander.deucher@amd.com> | Tue Sep 03 19:00:09 2013 -0400 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Wed Sep 11 11:44:29 2013 -0400 |
| tree | ac0d7f0e8a81cec0db2a1d4b9e19d4fe1ece0918 | |
| parent | fe78118c4603ab91b88907eaabe4a1ca03a9f220 [diff] |
drm/radeon: add spinlocks for indirect register accesss This adds spinlocks to protect access to other indirect register apertures. These indirect spaces are used pretty infrequently and we haven't had an reported problems, but better safe than sorry. Signed-off-by: Alex Deucher <alexander.deucher@amd.com>