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| author | Christian König <deathsimple@vodafone.de> | 2012-07-09 10:52:39 +0200 |
|---|---|---|
| committer | Christian König <deathsimple@vodafone.de> | 2012-07-17 10:32:15 +0200 |
| commit | bf66625e02ac8e4535627394bcfb237bbf8a157f (patch) | |
| tree | e1d10c50e0a3c803a3e00af4c7f99d8ed454a80a /tools/perf/scripts/python/syscall-counts.py | |
| 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>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions