projects / platform / kernel / linux-starfive.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: bb1b609) | patch
drm/vc4: hdmi: Add Broadcast RGB property to allow override of RGB range
authorDave Stevenson <dave.stevenson@raspberrypi.com>
Mon, 6 Mar 2023 10:46:44 +0000 (11:46 +0100)
committerMaxime Ripard <maxime@cerno.tech>
Tue, 25 Apr 2023 07:32:52 +0000 (09:32 +0200)
commitd6020f4b26179481c7cb13aa94d7abcdfd8a4326
tree0d53b8b12905303cb57d8b141a9c4d9a64517a4dtree | snapshot
parentbb1b6094c099668e21b1b47c9327c01f5c395997commit | diff
drm/vc4: hdmi: Add Broadcast RGB property to allow override of RGB range

Copy Intel's "Broadcast RGB" property semantics to add manual override
of the HDMI pixel range for monitors that don't abide by the content
of the AVI Infoframe.

Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com>
Reviewed-by: Hans Verkuil <hverkuil-cisco at xs4all.nl>
Link: https://lore.kernel.org/r/20221207-rpi-hdmi-improvements-v3-3-bdd54f66884e@cerno.tech
Signed-off-by: Maxime Ripard <maxime@cerno.tech>
drivers/gpu/drm/vc4/vc4_hdmi.c diff | blob | history
drivers/gpu/drm/vc4/vc4_hdmi.h diff | blob | history
Domain: System / Kernel;