diff options
| author | Fangzhi Zuo <Jerry.Zuo@amd.com> | 2021-05-25 20:39:12 -0400 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-06-08 12:23:36 -0400 |
| commit | fcd1e484c8aedb0c125d4a22f7f20b418c4a9e6d (patch) | |
| tree | 0ca02ee5b80b69d64ff0e67faba2c18e2d42d374 /drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | |
| parent | 665f28507a2a3d8d72ed9afa9a2b9b17fd43add1 (diff) | |
drm/amd/display: Add debugfs entry for dsc passthrough
[Why & How]
Add debugfs entry to force dsc decoding at PCON when DSC capable
external RX is connected. In such case, it is free to test DSC
decoding at external RX or at PCON.
Signed-off-by: Fangzhi Zuo <Jerry.Zuo@amd.com>
Reviewed-by: Hersen Wu <hersenxs.wu@amd.com>
Acked-by: Stylon Wang <stylon.wang@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h index 721c8b49730c..22730e554209 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.h @@ -456,6 +456,7 @@ struct dsc_preferred_settings { uint32_t dsc_num_slices_v; uint32_t dsc_num_slices_h; uint32_t dsc_bits_per_pixel; + bool dsc_force_disable_passthrough; }; struct amdgpu_dm_connector { |