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| author | Leo Chen <[email protected]> | 2023-07-12 20:50:15 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2023-07-25 17:40:28 +0000 |
| commit | 4012e0917b61169eeece3b0fb101fe5ff17641f4 (patch) | |
| tree | ce86c585245053cef5a025426082d2f01aec702b /drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c | |
| parent | drm/amd/display: Refactor recout calculation with a more generic formula (diff) | |
| download | kernel-4012e0917b61169eeece3b0fb101fe5ff17641f4.tar.gz kernel-4012e0917b61169eeece3b0fb101fe5ff17641f4.zip | |
drm/amd/display: Exit idle optimizations before attempt to access PHY
[Why & How]
DMUB may hang when powering down pixel clocks due to no dprefclk.
It is fixed by exiting idle optimization before the attempt to access PHY.
Reviewed-by: Nicholas Kazlauskas <[email protected]>
Acked-by: Alex Hung <[email protected]>
Signed-off-by: Leo Chen <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_gem.c')
0 files changed, 0 insertions, 0 deletions