| commit | bf66625e02ac8e4535627394bcfb237bbf8a157f | [log] [tgz] |
|---|---|---|
| author | Christian König <deathsimple@vodafone.de> | Mon Jul 09 10:52:39 2012 +0200 |
| committer | Christian König <deathsimple@vodafone.de> | Tue Jul 17 10:32:15 2012 +0200 |
| tree | e1d10c50e0a3c803a3e00af4c7f99d8ed454a80a | |
| parent | 07a713305a2b55d6ec424000f2c5bed1268ac56b [diff] |
drm/radeon: fix fence value access It is possible that radeon_fence_process is called after writeback is disabled for suspend, leading to an invalid read of register 0x0. This fixes a problem for me where the fence value is temporary incremented by 0x100000000 on suspend/resume. Signed-off-by: Christian König <deathsimple@vodafone.de> Reviewed-by: Jerome Glisse <jglisse@redhat.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com>