diff options
| author | Jimmy Kizito <Jimmy.Kizito@amd.com> | 2021-01-05 10:17:05 -0500 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2021-03-02 14:05:52 -0500 |
| commit | e1f4328f22c0c2c4401326123f05d6ab60e5ff09 (patch) | |
| tree | 01a6b5a2bd477e4e316b6333b4e0fe0673896001 /drivers/gpu/drm/amd/display/dc/dc_link.h | |
| parent | 4f8e37dbaf584de6d38f58b3000b0bfd7eaf2ff6 (diff) | |
| download | linux-e1f4328f22c0c2c4401326123f05d6ab60e5ff09.tar.bz2 | |
drm/amd/display: Update link encoder object creation
[Why]
Currently the creation of link encoder objects is tightly coupled to the
creation of link objects. Decoupling link encoder object creation is a
preliminary step in the process of allowing link encoders to be
dynamically assigned to links.
[How]
Add "minimal" link encoder objects which are not associated with any
link until required.
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Jimmy Kizito <Jimmy.Kizito@amd.com>
Reviewed-by: Jun Lei <Jun.Lei@amd.com>
Acked-by: Rodrigo Siqueira <Rodrigo.Siqueira@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/display/dc/dc_link.h')
| -rw-r--r-- | drivers/gpu/drm/amd/display/dc/dc_link.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/display/dc/dc_link.h b/drivers/gpu/drm/amd/display/dc/dc_link.h index e189f16bc026..df6ab333336c 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -103,6 +103,10 @@ struct dc_link { bool lttpr_non_transparent_mode; bool is_internal_display; + /* TODO: Rename. Flag an endpoint as having a programmable mapping to a + * DIG encoder. */ + bool is_dig_mapping_flexible; + bool edp_sink_present; /* caps is the same as reported_link_cap. link_traing use |