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| author | Stylon Wang <stylon.wang@amd.com> | 2020-06-01 16:12:09 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2020-06-24 18:02:58 -0400 |
| commit | 5ae9c378c3d88b40af72f8e8f961808e29f3e70b (patch) | |
| tree | 4a72091d482adf7c0ca6b417fd87c543a7e0a4c9 /drivers/gpu | |
| parent | edfaf6fa73f15568d4337f208b2333f647c35810 (diff) | |
| download | linux-5ae9c378c3d88b40af72f8e8f961808e29f3e70b.tar.gz linux-5ae9c378c3d88b40af72f8e8f961808e29f3e70b.tar.bz2 linux-5ae9c378c3d88b40af72f8e8f961808e29f3e70b.zip | |
drm/amd/display: Enable output_bpc property on all outputs
[Why]
Connector property output_bpc is available on DP/eDP only. New IGT tests
would benifit if this property works on HDMI.
[How]
Enable this read-only property on all types of connectors.
Signed-off-by: Stylon Wang <stylon.wang@amd.com>
Reviewed-by: Nicholas Kazlauskas <Nicholas.Kazlauskas@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Cc: stable@vger.kernel.org
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c index 076af267b488..1d692f4f42f3 100644 --- a/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c +++ b/drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm_debugfs.c @@ -1058,7 +1058,6 @@ static const struct { {"link_settings", &dp_link_settings_debugfs_fops}, {"phy_settings", &dp_phy_settings_debugfs_fop}, {"test_pattern", &dp_phy_test_pattern_fops}, - {"output_bpc", &output_bpc_fops}, {"vrr_range", &vrr_range_fops}, #ifdef CONFIG_DRM_AMD_DC_HDCP {"hdcp_sink_capability", &hdcp_sink_capability_fops}, @@ -1142,6 +1141,9 @@ void connector_debugfs_init(struct amdgpu_dm_connector *connector) debugfs_create_file_unsafe("force_yuv420_output", 0644, dir, connector, &force_yuv420_output_fops); + debugfs_create_file("output_bpc", 0644, dir, connector, + &output_bpc_fops); + connector->debugfs_dpcd_address = 0; connector->debugfs_dpcd_size = 0; |