From 76903b96adbfbb38b049765add21e02e44c387a5 Mon Sep 17 00:00:00 2001 From: Jerome Glisse Date: Mon, 17 Dec 2012 10:29:06 -0500 Subject: drm/radeon: don't leave fence blocked process on failed GPU reset MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Force all fence to signal if GPU reset failed so no process get stuck on waiting fence. Signed-off-by: Jerome Glisse Reviewed-by: Christian König Signed-off-by: Alex Deucher Cc: stable@vger.kernel.org --- drivers/gpu/drm/radeon/radeon.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/gpu/drm/radeon/radeon.h') diff --git a/drivers/gpu/drm/radeon/radeon.h b/drivers/gpu/drm/radeon/radeon.h index 5dc744d..aae7314 100644 --- a/drivers/gpu/drm/radeon/radeon.h +++ b/drivers/gpu/drm/radeon/radeon.h @@ -225,6 +225,7 @@ struct radeon_fence { int radeon_fence_driver_start_ring(struct radeon_device *rdev, int ring); int radeon_fence_driver_init(struct radeon_device *rdev); void radeon_fence_driver_fini(struct radeon_device *rdev); +void radeon_fence_driver_force_completion(struct radeon_device *rdev); int radeon_fence_emit(struct radeon_device *rdev, struct radeon_fence **fence, int ring); void radeon_fence_process(struct radeon_device *rdev, int ring); bool radeon_fence_signaled(struct radeon_fence *fence); -- cgit v1.1