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| author |   John Barberiz <John.Barberiz@amd.com> | 2019-04-03 19:22:55 -0400 |
|---|---|---|
| committer |   Alex Deucher <alexander.deucher@amd.com> | 2019-04-29 14:59:13 -0500 |
| commit | ee13cea962b5ab2d70501f51008c05b394cb322e (patch) | |
| tree | 61e44a6b6e3b556c8ccb8fea4812b6f1b4f481c4 /drivers/gpu/drm/amd/display/dc/dc_link.h | |
| parent | drm/amd/display: Add hubp_init entry to hubp vtable (diff) | |
| download | linux-dev-ee13cea962b5ab2d70501f51008c05b394cb322e.tar.xz linux-dev-ee13cea962b5ab2d70501f51008c05b394cb322e.zip | |
drm/amd/display: Refactor dp vendor parsing logic to a function
Refactor dp vendor parsing int to a new function, and call it before
get_active_converter_info().
Also, add a flag to skip parsing of Display ID 2.0. Some devices fail on
readind DID2, but we shouldn't fail EDID read because of it. Add this
flag to facilitate the logic.
Signed-off-by: John Barberiz <John.Barberiz@amd.com>
Reviewed-by: Aric Cyr <Aric.Cyr@amd.com>
Acked-by: Leo Li <sunpeng.li@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 | 1 |
1 files changed, 1 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 cc7ffac64c96..7b9429e30d82 100644 --- a/drivers/gpu/drm/amd/display/dc/dc_link.h +++ b/drivers/gpu/drm/amd/display/dc/dc_link.h @@ -120,6 +120,7 @@ struct dc_link { /* MST record stream using this link */ struct link_flags { bool dp_keep_receiver_powered; + bool dp_skip_DID2; } wa_flags; struct link_mst_stream_allocation_table mst_stream_alloc_table; |