Commit c154a763 authored Oct 30, 2013 by Christian König Committed by Alex Deucher Nov 01, 2013

drm/radeon: activate UVD clocks before sending the destroy msg



Make sure the UVD clocks are still active before sending
the destroy message, otherwise the hw might hang.

Signed-off-by: Christian König <christian.koenig@amd.com>
Cc: stable@vger.kernel.org
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

parent d5693761

drivers/gpu/drm/radeon/radeon_uvd.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -240,6 +240,8 @@ void radeon_uvd_free_handles(struct radeon_device rdev, struct drm_file filp)
		if (handle != 0 && rdev->uvd.filp[i] == filp) {
		struct radeon_fence *fence;

		radeon_uvd_note_usage(rdev);

		r = radeon_uvd_get_destroy_msg(rdev,
		R600_RING_TYPE_UVD_INDEX, handle, &fence);
		if (r) {