| commit | 4fdbc678fe4dc18cbf1d97e1b45660f91c3089b4 | [log] [tgz] |
|---|---|---|
| author | Benjamin Gaignard <benjamin.gaignard@linaro.org> | Thu Dec 11 11:38:59 2014 +0100 |
| committer | Benjamin Gaignard <benjamin.gaignard@linaro.org> | Thu Dec 11 14:00:13 2014 +0100 |
| tree | 4938a8517db6034910c99cad241cf8c18c20bc8b | |
| parent | 96006a770df80d69cbde4802e1e7cdfd70c510b3 [diff] |
drm: sti: add HQVDP plane High Quality Video Data Plane is hardware IP dedicated to video rendering. Compare to GPD (graphic planes) it have better scaler capabilities. HQVDP use VID layer to push data into hardware compositor without going into DDR. From data flow point of view HQVDP and VID are nested so HQVPD update/disable VID. Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>