diff options
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index dfa9769b26b5..1dbf3bc4c6a3 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -3305,6 +3305,7 @@ struct drm_connector *drm_select_eld(struct drm_encoder *encoder, struct drm_device *dev = encoder->dev; WARN_ON(!mutex_is_locked(&dev->mode_config.mutex)); + WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); list_for_each_entry(connector, &dev->mode_config.connector_list, head) if (connector->encoder == encoder && connector->eld[0]) @@ -3775,8 +3776,14 @@ drm_hdmi_avi_infoframe_from_display_mode(struct hdmi_avi_infoframe *frame, frame->picture_aspect = HDMI_PICTURE_ASPECT_NONE; - /* Populate picture aspect ratio from CEA mode list */ - if (frame->video_code > 0) + /* + * Populate picture aspect ratio from either + * user input (if specified) or from the CEA mode list. + */ + if (mode->picture_aspect_ratio == HDMI_PICTURE_ASPECT_4_3 || + mode->picture_aspect_ratio == HDMI_PICTURE_ASPECT_16_9) + frame->picture_aspect = mode->picture_aspect_ratio; + else if (frame->video_code > 0) frame->picture_aspect = drm_get_cea_aspect_ratio( frame->video_code); |
