From: Christian König Date: Wed, 30 Oct 2013 11:56:04 +0000 (+0100) Subject: drm/radeon: activate UVD clocks before sending the destroy msg X-Git-Tag: v3.13-rc1~69^2~65^2~10 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=c154a76311293f9671439286834aa325b7ef59fe;p=kernel%2Fkernel-generic.git 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 Cc: stable@vger.kernel.org Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index a0f1185..9e4b19c 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -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) {