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| author | Christian König <christian.koenig@amd.com> | 2014-02-18 18:24:06 +0400 |
|---|---|---|
| committer | Christian König <christian.koenig@amd.com> | 2014-02-28 13:53:16 +0400 |
| commit | aee4aa73a1af3176cc3eea5833cae596b4b7dd22 (patch) | |
| tree | 47b15679aef32ca0399b18c9ca07eec7ae34461e /drivers/gpu/drm/radeon/radeon_pm.c | |
| parent | 4d538b79197901fecc42e746d515d07fd1089b62 (diff) | |
| download | linux-aee4aa73a1af3176cc3eea5833cae596b4b7dd22.tar.xz | |
drm/radeon: improve ring lockup detection code v2
Use atomics and jiffies_64, so that we don't need to have the
ring mutex locked any more and avoid wrap arounds.
v2: fix some checkpatch warnings
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_pm.c')
0 files changed, 0 insertions, 0 deletions