This serie adds support for : - Overlay Plane blended with the primary plane, we can describe as "behind" - Primary Plane up-scaling up to 5x factor to support the OSD plane being upscaled from 1920x1080 when the display mode is set as 3840x2160. These patches depends on the "drm/meson: Allow using optional canvas provider" patchset from Maxime Jourdan at [1] [1] https://patchwork.kernel.org/project/linux-amlogic/list/?series=38355 Neil Armstrong (3): drm/meson: Support Overlay plane for video rendering drm/meson: move OSD scaler management into plane atomic update drm/meson: Add primary plane scaling drivers/gpu/drm/meson/Makefile | 2 +- drivers/gpu/drm/meson/meson_canvas.c | 7 +- drivers/gpu/drm/meson/meson_canvas.h | 11 +- drivers/gpu/drm/meson/meson_crtc.c | 251 +++++++++++++- drivers/gpu/drm/meson/meson_drv.c | 29 +- drivers/gpu/drm/meson/meson_drv.h | 62 ++++ drivers/gpu/drm/meson/meson_overlay.c | 586 ++++++++++++++++++++++++++++++++ drivers/gpu/drm/meson/meson_overlay.h | 14 + drivers/gpu/drm/meson/meson_plane.c | 177 ++++++++-- drivers/gpu/drm/meson/meson_registers.h | 3 + drivers/gpu/drm/meson/meson_viu.c | 15 + drivers/gpu/drm/meson/meson_vpp.c | 90 +++-- 12 files changed, 1156 insertions(+), 91 deletions(-) create mode 100644 drivers/gpu/drm/meson/meson_overlay.c create mode 100644 drivers/gpu/drm/meson/meson_overlay.h -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
