| commit | f229407da79315c18a2f25f485e1a1b9fdda1e92 | [log] [tgz] |
|---|---|---|
| author | Christian König <christian.koenig@amd.com> | Sun Sep 07 12:06:52 2014 +0200 |
| committer | Alex Deucher <alexander.deucher@amd.com> | Mon Sep 08 13:20:23 2014 -0400 |
| tree | 7ed8363ba58fdc89095bbbfa1e27790f64eb0c42 | |
| parent | b6c2b4faf90230ef9cf1a81f36cbccda4a606c59 [diff] |
drm/radeon: fix semaphore value init Semaphore values have 64 bits, not 32. This fixes a very subtle bug that disables synchronization when the upper 32bits wasn't zero. Signed-off-by: Christian König <christian.koenig@amd.com> Cc: stable@vger.kernel.org Reviewed-By: Grigori Goronzy <greg@chown.ath.cx> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>