From f0d970b4fd05cb7af89307bb17689c18c835d739 Mon Sep 17 00:00:00 2001 From: =?utf8?q?Christian=20K=C3=B6nig?= Date: Wed, 27 Aug 2014 15:21:53 +0200 Subject: [PATCH] drm/radeon: wake up all fences on manual reset MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit Wake up all fences when we manually trigger a reset. Signed-off-by: Christian König Reviewed-by: Maarten Lankhorst Signed-off-by: Alex Deucher --- drivers/gpu/drm/radeon/radeon_fence.c | 1 + 1 file changed, 1 insertion(+) 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; -- 2.11.0