samsung-sm8650/android_kernel_samsung_sm8650-modules
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

disp: msm: sde: program dither based on input data

Browse Source 
This change programs dither based on user mode input data and
reprograms the dither when device comes out of power collapse.

Change-Id: I83be20c8eb2dc2221cc57cd2395f6512338ff6ef
Signed-off-by: Narendra Muppalla <NarendraM@codeaurora.org>
This commit is contained in:
Narendra Muppalla
2019-07-05 18:28:49 -07:00
parent 52161a09b6
commit f402d8e542
7 changed files with 118 additions and 141 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
include/uapi/display/drm/msm_drm_pp.h
View File

@@ -412,10 +412,12 @@ struct drm_msm_ad4_cfg {
};
#define DITHER_MATRIX_SZ 16
#define DITHER_LUMA_MODE (1 << 0)
/**
* struct drm_msm_dither - dither feature structure
* @flags: for customizing operations
* @flags: flags for the feature customization, values can be:
-DITHER_LUMA_MODE: Enable LUMA dither mode
* @temporal_en: temperal dither enable
* @c0_bitdepth: c0 component bit depth
* @c1_bitdepth: c1 component bit depth