This series patches are used for yuv image overlay display.
Rockchip vop support NV11, NV16, NV24 yuv format, and can scale the image scale 1/8 to 8.
Changes in v4: - rebase to top of drm-next, fix conflict - tiny fix on plane scale.
Changes in v3: - make code more readable - fix some bugs
Changes in v2: - Uv buffer not support odd offset, align it. - Fix error display when move yuv image. - Fix scale dest info. Mark Yao (6): drm/rockchip: vop: Fix virtual stride calculation drm/rockchip: vop: Fix window dest start point drm/rockchip: vop: Add yuv plane support drm/rockchip: vop: Default enable win2/3 area0 bit drm/rockchip: vop: restore vop registers when resume drm/rockchip: vop: support plane scale
drivers/gpu/drm/rockchip/rockchip_drm_vop.c | 269 ++++++++++++++++++++++++++- drivers/gpu/drm/rockchip/rockchip_drm_vop.h | 88 +++++++++ 2 files changed, 348 insertions(+), 9 deletions(-)