xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/tegra: Support bottom-up buffer objects

Browse Source 
The gr3d engine renders images bottom-up. Allow buffers that are used
for 3D content to be marked as such and implement support in the display
controller to present them properly.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Thierry Reding
2013-10-07 09:47:58 +02:00
committed by Thierry Reding
parent 773af77fc4
commit db7fbdfd25
7 changed files with 44 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

1
drivers/gpu/drm/tegra/dc.h
View File

@@ -302,6 +302,7 @@
#define DC_WIN_CSC_KVB 0x618
#define DC_WIN_WIN_OPTIONS 0x700
#define INVERT_V (1 << 2)
#define COLOR_EXPAND (1 << 6)
#define CSC_ENABLE (1 << 18)
#define WIN_ENABLE (1 << 30)