Rockchip Raster 2d Graphic Acceleration Unit
modulename: rockchip-rga.ko
configname: CONFIG_VIDEO_ROCKCHIP_RGA
Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia support
└─>Memory-to-memory multimedia devices
└─>Rockchip Raster 2d Graphic Acceleration Unit
In linux kernel since version 3.10 (release Date: 2013-06-30)
This is a v4l2 driver for Rockchip SOC RGA 2d graphics accelerator.
Rockchip RGA is a separate 2D raster graphic acceleration unit.
It accelerates 2D graphics operations, such as point/line drawing,
image scaling, rotation, BitBLT, alpha blending and image blur/sharpness.
To compile this driver as a module choose m here.
Rockchip RGA is a separate 2D raster graphic acceleration unit.
It accelerates 2D graphics operations, such as point/line drawing,
image scaling, rotation, BitBLT, alpha blending and image blur/sharpness.
To compile this driver as a module choose m here.
source code:
depends
CONFIG_HAS_DMACONFIG_MEDIA_SUPPORT
CONFIG_V4L_MEM2MEM_DRIVERS
CONFIG_VIDEO_DEV
CONFIG_VIDEO_V4L2
CONFIG_ARCH_ROCKCHIP or CONFIG_COMPILE_TEST or CONFIG_MEDIA_PLATFORM_SUPPORT