diff options
| author | Maxime Ripard <maxime@cerno.tech> | 2020-02-17 10:34:34 +0100 |
|---|---|---|
| committer | Maxime Ripard <maxime@cerno.tech> | 2020-02-17 10:34:34 +0100 |
| commit | 28f2aff1caa4997f58ca31179cad1b4a84a62827 (patch) | |
| tree | 69fb4b0a752f3660ce022a4313f8c7b276bbcceb /include/drm/drm_dp_helper.h | |
| parent | 3e8a3844fefbaad911c596f02dd48c39188ffa81 (diff) | |
| parent | 11a48a5a18c63fd7621bb050228cebf13566e4d8 (diff) | |
| download | linux-28f2aff1caa4997f58ca31179cad1b4a84a62827.tar.bz2 | |
Merge v5.6-rc2 into drm-misc-next
Lyude needs some patches in 5.6-rc2 and we didn't bring drm-misc-next
forward yet, so it looks like a good occasion.
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
Diffstat (limited to 'include/drm/drm_dp_helper.h')
| -rw-r--r-- | include/drm/drm_dp_helper.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/drm/drm_dp_helper.h b/include/drm/drm_dp_helper.h index 957a3d00ee05..b8f6bac6341c 100644 --- a/include/drm/drm_dp_helper.h +++ b/include/drm/drm_dp_helper.h @@ -1470,6 +1470,7 @@ int drm_dp_downstream_id(struct drm_dp_aux *aux, char id[6]); void drm_dp_downstream_debug(struct seq_file *m, const u8 dpcd[DP_RECEIVER_CAP_SIZE], const u8 port_cap[4], struct drm_dp_aux *aux); +void drm_dp_remote_aux_init(struct drm_dp_aux *aux); void drm_dp_aux_init(struct drm_dp_aux *aux); int drm_dp_aux_register(struct drm_dp_aux *aux); void drm_dp_aux_unregister(struct drm_dp_aux *aux); @@ -1527,6 +1528,13 @@ enum drm_dp_quirk { * The driver should ignore SINK_COUNT during detection. */ DP_DPCD_QUIRK_NO_SINK_COUNT, + /** + * @DP_DPCD_QUIRK_DSC_WITHOUT_VIRTUAL_DPCD: + * + * The device supports MST DSC despite not supporting Virtual DPCD. + * The DSC caps can be read from the physical aux instead. + */ + DP_DPCD_QUIRK_DSC_WITHOUT_VIRTUAL_DPCD, }; /** |