| commit | 6e1cbbad670cf9e9ee6fb58a8d77ca095f385eee | [log] [tgz] |
|---|---|---|
| author | Eric Anholt <eric@anholt.net> | Fri Sep 16 10:59:45 2016 +0100 |
| committer | Eric Anholt <eric@anholt.net> | Thu Oct 06 11:58:26 2016 -0700 |
| tree | 359f3c3aeadb66895382aa990dd147fd91314b6b | |
| parent | 7edabee06a5622190d59689a64f5e17d1c343cc3 [diff] |
drm/vc4: Enable limited range RGB output on HDMI with CEA modes. Fixes broken grayscale ramps on many HDMI monitors, where large areas at the ends of the ramp would all appear as black or white. Signed-off-by: Eric Anholt <eric@anholt.net>