Re: [PATCH v3 2/5] [RESEND] [media]: rockchip/rga: v4l2 m2m support

2017-07-31 Thread Jacob Chen
Hi, 2017-07-31 14:51 GMT+08:00 Jacob Chen : > 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 > > The drvier is mostly based on s5p-g2d v4

[PATCH v3 2/5] [RESEND] [media]: rockchip/rga: v4l2 m2m support

2017-07-31 Thread Jacob Chen
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 The drvier is mostly based on s5p-g2d v4l2 m2m driver And supports various operations from the

[PATCH v3 2/5] [RESEND] [media]: rockchip/rga: v4l2 m2m support

2017-07-30 Thread Jacob Chen
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 The drvier is mostly based on s5p-g2d v4l2 m2m driver And supports various operations from the