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| author | Mario Limonciello <[email protected]> | 2025-07-06 13:38:05 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2025-07-28 20:28:28 +0000 |
| commit | a5ce8695d6d1b40d6960d2d298b579042c158f25 (patch) | |
| tree | 196eedac2a6582d25155cffe73c5296030559416 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | |
| parent | drm/amd/display: Disable dsc_power_gate for dcn314 by default (diff) | |
| download | kernel-a5ce8695d6d1b40d6960d2d298b579042c158f25.tar.gz kernel-a5ce8695d6d1b40d6960d2d298b579042c158f25.zip | |
drm/amd/display: Avoid configuring PSR granularity if PSR-SU not supported
[Why]
If PSR-SU is disabled on the link, then configuring su_y granularity in
mod_power_calc_psr_configs() can lead to assertions in
psr_su_set_dsc_slice_height().
[How]
Check the PSR version in amdgpu_dm_link_setup_psr() to determine whether
or not to configure granularity.
Reviewed-by: Sun peng (Leo) Li <[email protected]>
Signed-off-by: Mario Limonciello <[email protected]>
Signed-off-by: Ivan Lipski <[email protected]>
Tested-by: Daniel Wheeler <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c')
0 files changed, 0 insertions, 0 deletions