• Benjamin Gaignard's avatar
    drm: sti: add HQVDP plane · 4fdbc678
    Benjamin Gaignard authored
    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: default avatarBenjamin Gaignard <benjamin.gaignard@linaro.org>
    4fdbc678
sti_drm_crtc.c 10.7 KB