drm/hisilicon: Enable the shadowfb for hibmc
authorTian Tao <tiantao6@hisilicon.com>
Sat, 11 Jan 2020 03:09:06 +0000 (11:09 +0800)
committerXinliang Liu <xinliang.liu@linaro.org>
Thu, 27 Feb 2020 04:34:31 +0000 (04:34 +0000)
commit31d6feebec8e502d3a8e58beeef96e90d836e70b
tree0c438d117a77684f1eaa86d81f78529549671960
parentbac511833da98ebffa342f790f66f2df0b964f3c
drm/hisilicon: Enable the shadowfb for hibmc

set the prefer_shadow as 1,so we use the shadowfb to acceleration.

Signed-off-by: Tian Tao <tiantao6@hisilicon.com>
Signed-off-by: Gong junjie <gongjunjie2@huawei.com>
Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1578712146-16327-1-git-send-email-tiantao6@hisilicon.com
drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_drv.c