drm/rockchip: force 8bit mode if vop not support 10bit output
authorMark Yao <mark.yao@rock-chips.com>
Wed, 6 Jul 2016 07:09:39 +0000 (15:09 +0800)
committerHuang, Tao <huangtao@rock-chips.com>
Thu, 7 Jul 2016 07:15:50 +0000 (15:15 +0800)
commit4e02dd067fe69ba119bfb3beef3f7cbfb7e5abeb
tree55e33bf327a4a4798d56eca8e67f61b324782c80
parent0ac5bfd6d9652d477387764a11e3b48f1afe6891
drm/rockchip: force 8bit mode if vop not support 10bit output

Some vop can't support 10bit mode, if connector needs 10bit output,
force to use 8bit rgb888 mode, because the hardware would do the
format convert.

Change-Id: I8cdfbab12dd0ad63d36f3c52a4c7786a2bdbe6a1
Signed-off-by: Mark Yao <mark.yao@rock-chips.com>
drivers/gpu/drm/rockchip/analogix_dp-rockchip.c
drivers/gpu/drm/rockchip/rockchip_drm_vop.c
drivers/gpu/drm/rockchip/rockchip_drm_vop.h
drivers/gpu/drm/rockchip/rockchip_vop_reg.c