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| author | Sandor Yu <Sandor.yu@nxp.com> | 2022-04-15 04:42:48 +0200 |
|---|---|---|
| committer | Robert Foss <robert.foss@linaro.org> | 2022-04-19 18:19:02 +0200 |
| commit | a90b8fc9ca2d5cae915a0a185785325095245ec3 (patch) | |
| tree | 37b621d04522f49a8b228e351c34a4fb4c49c79f /drivers/Makefile | |
| parent | drm: bridge: dw_hdmi: default enable workaround to clear the overflow (diff) | |
| download | linux-a90b8fc9ca2d5cae915a0a185785325095245ec3.tar.xz linux-a90b8fc9ca2d5cae915a0a185785325095245ec3.zip | |
drm: bridge: dw_hdmi: Enable GCP only for Deep Color
HDMI1.4b specification section 6.5.3:
Source shall only send GCPs with non-zero CD to sinks
that indicate support for Deep Color.
DW HDMI GCP default enabled, but only transmit CD
and do not handle AVMUTE, PP norDefault_Phase (yet).
Disable Auto GCP when 24-bit color for sinks that not support Deep Color.
Signed-off-by: Sandor Yu <Sandor.yu@nxp.com>
Reviewed-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Robert Foss <robert.foss@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/78fa41e4fb3d3d53354034bc221fcf870dbac617.1649989179.git.Sandor.yu@nxp.com
Diffstat (limited to 'drivers/Makefile')
0 files changed, 0 insertions, 0 deletions