Re: [PATCH] drm/amd/display: Don't program bypass on linear regamma LUT

2018-04-16 Thread Leo Li
On 2018-04-16 03:39 PM, Harry Wentland wrote: Even though this is required for degamma since DCE HW only supports a couple predefined LUTs we can just program the LUT directly for regamma. This fixes dark screens which occurs when we program regamma to bypass while degamma is using srgb LUT.

[PATCH] drm/amd/display: Don't program bypass on linear regamma LUT

2018-04-16 Thread Harry Wentland
Even though this is required for degamma since DCE HW only supports a couple predefined LUTs we can just program the LUT directly for regamma. This fixes dark screens which occurs when we program regamma to bypass while degamma is using srgb LUT. Signed-off-by: Harry Wentland