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| author | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-04 14:53:49 +0300 |
|---|---|---|
| committer | Ville Syrjälä <ville.syrjala@linux.intel.com> | 2020-09-17 18:33:22 +0300 |
| commit | 7af655bce275f49b200b552921e55673624943c5 (patch) | |
| tree | 6ea7a896d2a2d7c9844ec6b4fbdd4b1b78356c4b /include/drm/drm_edid.h | |
| parent | b7feffd584ba15de54ba465a3b32f775c70e1907 (diff) | |
| download | linux-7af655bce275f49b200b552921e55673624943c5.tar.xz | |
drm/dp: Add drm_dp_downstream_mode()
The downstream facing port caps in the DPCD can give us a hint
as to what kind of display mode the sink can use if it doesn't
have an EDID. Use that information to pick a suitable mode.
v2: Use Returns: for kdoc (Lyude)
Add kdocs for drm_display_mode_from_cea_vic() (Lyude)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200904115354.25336-14-ville.syrjala@linux.intel.com
Reviewed-by: Lyude Paul <lyude@redhat.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Diffstat (limited to 'include/drm/drm_edid.h')
| -rw-r--r-- | include/drm/drm_edid.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/include/drm/drm_edid.h b/include/drm/drm_edid.h index cfa4f5af49af..b27a0e2169c8 100644 --- a/include/drm/drm_edid.h +++ b/include/drm/drm_edid.h @@ -517,4 +517,8 @@ void drm_edid_get_monitor_name(struct edid *edid, char *name, struct drm_display_mode *drm_mode_find_dmt(struct drm_device *dev, int hsize, int vsize, int fresh, bool rb); +struct drm_display_mode * +drm_display_mode_from_cea_vic(struct drm_device *dev, + u8 video_code); + #endif /* __DRM_EDID_H__ */ |