diff options
| author | Christian König <christian.koenig@amd.com> | 2013-10-30 12:56:04 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-12-04 10:57:14 -0800 |
| commit | 08ab0aac9ec2d6c07acb6bd96f3e9e872b3dfbaf (patch) | |
| tree | 3cef3e00764a37652142054700c76f26976d80f8 | |
| parent | 48527487543e8290ae7127b27cce5dd7d9df567f (diff) | |
drm/radeon: activate UVD clocks before sending the destroy msg
commit c154a76311293f9671439286834aa325b7ef59fe upstream.
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>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/gpu/drm/radeon/radeon_uvd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/radeon/radeon_uvd.c b/drivers/gpu/drm/radeon/radeon_uvd.c index f3ccf6d4add..a809b1733e7 100644 --- a/drivers/gpu/drm/radeon/radeon_uvd.c +++ b/drivers/gpu/drm/radeon/radeon_uvd.c @@ -242,6 +242,8 @@ 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) { |