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authorZhihui Chen <chenzhihui4@huawei.com>2019-12-23 10:49:10 +0300
committerXinliang Liu <xinliang.liu@linaro.org>2020-02-13 12:52:41 +0300
commit2f89f37fe23db793dc9e0d34dcab4f2894b5c170 (patch)
treeff586da9492215b2fc894596a9928e4604baa6b0 /drivers/gpu/drm/qxl
parent5970af8b58aaa082c87042893fa644229d7aa332 (diff)
downloadlinux-2f89f37fe23db793dc9e0d34dcab4f2894b5c170.tar.xz
drm/hisilicon/hibmc: add gamma_set function
Add gamma_set function, and we can also use it to adjust the brightness of the display. Signed-off-by: Zhihui Chen <chenzhihui4@huawei.com> Signed-off-by: Xinliang Liu <xinliang.liu@linaro.org> Acked-by: Xinliang Liu <xinliang.liu@linaro.org> Link: https://patchwork.freedesktop.org/patch/msgid/20191223074910.1030-1-chenzhihui4@huawei.com
Diffstat (limited to 'drivers/gpu/drm/qxl')
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