On 06/27/2017 11:49 PM, Nicolas Dufresne wrote:
Le mardi 27 juin 2017 à 23:11 +0800, Jacob Chen a écrit :
Hi Nicolas.
2017-06-26 23:49 GMT+08:00 Nicolas Dufresne :
Le lundi 26 juin 2017 à 22:51 +0800, Jacob Chen a écrit :
Rockchip RGA is a separate 2D raster graphic acceleration unit.
It
a
Hi,
2017-06-27 16:39 GMT+08:00 Tomasz Figa :
> Hi Jacob,
>
> Please see my comments inline.
>
> On Mon, Jun 26, 2017 at 11:51 PM, Jacob Chen wrote:
>> Rockchip RGA is a separate 2D raster graphic acceleration unit. It
>> accelerates 2D graphics operations, such as point/line drawing, image
>> sca
Le mardi 27 juin 2017 à 23:11 +0800, Jacob Chen a écrit :
> Hi Nicolas.
>
> 2017-06-26 23:49 GMT+08:00 Nicolas Dufresne :
> >
> > Le lundi 26 juin 2017 à 22:51 +0800, Jacob Chen a écrit :
> > > Rockchip RGA is a separate 2D raster graphic acceleration unit.
> > > It
> > > accelerates 2D graphics
Hi Tomasz,
Yeah, the comments are wrong, i will correct it
>> +*/
>> + pages = (unsigned int *)__get_free_pages(GFP_KERNEL | __GFP_ZERO, 3);
>
> This is rather unfortunate and you should expect failures here on
> actively used systems with uptime longer than few hours. Changing this
Hi Nicolas.
2017-06-26 23:49 GMT+08:00 Nicolas Dufresne :
>
> Le lundi 26 juin 2017 à 22:51 +0800, Jacob Chen a écrit :
> > Rockchip RGA is a separate 2D raster graphic acceleration unit. It
> > accelerates 2D graphics operations, such as point/line drawing, image
> > scaling, rotation, BitBLT, al
Hi Jacob,
Please see my comments inline.
On Mon, Jun 26, 2017 at 11:51 PM, Jacob Chen wrote:
> 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/sha
Le lundi 26 juin 2017 à 22:51 +0800, Jacob Chen a écrit :
> 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 base
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 t
8 matches
Mail list logo