| commit | 1c61eae469e0d1d2fb9d7b77f51ca50c1f8f3ce9 | [log] [tgz] |
|---|---|---|
| author | Christian König <christian.koenig@amd.com> | Tue Feb 18 01:50:22 2014 -0700 |
| committer | Christian König <christian.koenig@amd.com> | Tue Feb 18 11:30:59 2014 +0100 |
| tree | 20c4df1c93f80514de8492d000b378a430469cb7 | |
| parent | d02f8575f1a38b3180a76a8ae0857dfde67f5ead [diff] |
drm/radeon: fix CP semaphores on CIK The CP semaphore queue on CIK has a bug that triggers if uncompleted waits use the same address while a signal is still pending. Work around this by using different addresses for each sync. Signed-off-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org