diff options
| author | Evan Quan <evan.quan@amd.com> | 2018-05-09 11:14:06 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2018-08-27 11:10:30 -0500 |
| commit | 8dd97d6bc2c5875a365fbe0f4f00de3ae62390e2 (patch) | |
| tree | a0c8f0bea27755edc648a3a24a977ca3c2a6efa5 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | b8497699ef8a1858e7246bf1abfa0c84a479f665 (diff) | |
drm/amd/powerplay: add vega20 pre_display_config_changed callback
fix possible handshake hang and video playback crash
Corner cases:
- Handshake between SMU and DCE causes hangs when CRTC is not
enabled
- System crash occurs when starting 4K playback with Movies and TV
in an SLS configuration
Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions