diff options
| author | Jaehyun Chung <jaehyun.chung@amd.com> | 2020-07-30 16:31:29 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-08-10 17:26:52 -0400 |
| commit | 8db2d634ed29eeaed56fdbeaf63da7ae9e65280b (patch) | |
| tree | fde5983bca8f2ee9165847003b05de56d1bd5521 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c | |
| parent | 57321eae08d67c6cce0030b37812b64417569f12 (diff) | |
drm/amd/display: Blank stream before destroying HDCP session
[Why]
Stream disable sequence incorretly destroys HDCP session while stream is
not blanked and while audio is not muted. This sequence causes a flash
of corruption during mode change and an audio click.
[How]
Change sequence to blank stream before destroying HDCP session. Audio will
also be muted by blanking the stream.
Cc: stable@vger.kernel.org
Signed-off-by: Jaehyun Chung <jaehyun.chung@amd.com>
Reviewed-by: Alvin Lee <Alvin.Lee2@amd.com>
Acked-by: Qingqing Zhuo <qingqing.zhuo@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c')
0 files changed, 0 insertions, 0 deletions