mirror_ubuntu-kernels/drivers/gpu/drm/amd
Rex Zhu 8b55d17eee drm/amdgpu: refine uvd4.2 init/stop code.
1. set uvd_status busy before uvd_start.
2. clear uvd_status to 0 after uvd stop.
   smu firmware may check uvd_status.
3. wait uvd idle before stop uvd.
4. not start uvd when hw_init.

Signed-off-by: Rex Zhu <Rex.Zhu@amd.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
2017-02-08 17:21:14 -05:00
..
acp drm/amd: add Kconfig dependency for ACP on DRM_AMDGPU 2016-05-25 09:44:15 -04:00
amdgpu drm/amdgpu: refine uvd4.2 init/stop code. 2017-02-08 17:21:14 -05:00
amdkfd drm/amdkfd: fix improper return value on error 2017-01-16 17:34:47 +02:00
include drm/amdgpu: add current_pg_status register define for smu7.1 2017-02-08 17:20:22 -05:00
powerplay drm/amd/powerplay: fix regresstion issue can't set manual dpm mode. 2017-01-27 12:20:43 -05:00
scheduler drm/virtio: fix busid in a different way, allocate more vbufs. 2016-11-30 14:18:51 +10:00