diff options
Diffstat (limited to 'drivers/gpu/drm/drm_edid.c')
| -rw-r--r-- | drivers/gpu/drm/drm_edid.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/drivers/gpu/drm/drm_edid.c b/drivers/gpu/drm/drm_edid.c index dfa9769b26b5..58a4a9d20e4a 100644 --- a/drivers/gpu/drm/drm_edid.c +++ b/drivers/gpu/drm/drm_edid.c @@ -3775,8 +3775,14 @@ 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); |