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| author | Evan Quan <[email protected]> | 2018-05-09 03:14:06 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2018-08-27 16:10:30 +0000 |
| commit | 8dd97d6bc2c5875a365fbe0f4f00de3ae62390e2 (patch) | |
| tree | a0c8f0bea27755edc648a3a24a977ca3c2a6efa5 /drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c | |
| parent | drm/amd/powerplay: export vega20 stable pstate clocks (diff) | |
| download | kernel-8dd97d6bc2c5875a365fbe0f4f00de3ae62390e2.tar.gz kernel-8dd97d6bc2c5875a365fbe0f4f00de3ae62390e2.zip | |
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 <[email protected]>
Reviewed-by: Alex Deucher <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ucode.c')
0 files changed, 0 insertions, 0 deletions