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| author | Christian König <christian.koenig@amd.com> | 2014-08-27 17:21:53 +0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2014-08-27 21:11:43 +0400 |
| commit | f0d970b4fd05cb7af89307bb17689c18c835d739 (patch) | |
| tree | e0535dbf621d3614251636f651c4d0901a786edd /drivers/gpu/drm/radeon/radeon_fence.c | |
| parent | 14e935aeb0213e2ef522d0d8a14d2d29fb194956 (diff) | |
| download | linux-f0d970b4fd05cb7af89307bb17689c18c835d739.tar.xz | |
drm/radeon: wake up all fences on manual reset
Wake up all fences when we manually trigger a reset.
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/radeon/radeon_fence.c')
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_fence.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_fence.c b/drivers/gpu/drm/radeon/radeon_fence.c index 913787085dfa..5bd837afb939 100644 --- a/drivers/gpu/drm/radeon/radeon_fence.c +++ b/drivers/gpu/drm/radeon/radeon_fence.c @@ -833,6 +833,7 @@ static int radeon_debugfs_gpu_reset(struct seq_file *m, void *data) down_read(&rdev->exclusive_lock); seq_printf(m, "%d\n", rdev->needs_reset); rdev->needs_reset = true; + wake_up_all(&rdev->fence_queue); up_read(&rdev->exclusive_lock); return 0; |