The series of patches adds support for DRM pixel blend mode to R-Car DU. The current R-Car DU implicitly supports "Coverage" only. Unfortunately, this changes the default blending mode of R-Car DU to "Pre-multiplied" which is the default when pixel blend mode is supported. Takanari Hayama (3): media: vsp1: save pixel alpha info in vsp1_rwpf media: vsp1: add blend mode support drm: rcar-du: Add DRM blend mode support drivers/gpu/drm/rcar-du/rcar_du_vsp.c | 17 +++++++++++++++++ drivers/media/platform/renesas/vsp1/vsp1_drm.c | 12 ++++++++++++ drivers/media/platform/renesas/vsp1/vsp1_rpf.c | 6 +++--- drivers/media/platform/renesas/vsp1/vsp1_rwpf.h | 2 ++ include/media/vsp1.h | 14 ++++++++++++++ 5 files changed, 48 insertions(+), 3 deletions(-) -- 2.25.1
