This is the 3rd patchset for the komeda driver. This patchset implemented plane/plane_helper functions for DRM-Plane. per the komeda driver design, A DRM-plane maps to komeda layer input pipeline, so the plane->atomic_check will build a layer input pipeline according to the plane_state. and with this build function the plane_state will be covert to komeda private component states to represent the real HW configuration. Beside that also added some basic functions for operating the komeda private object. James (Qian) Wang (5): drm: Add drm_atomic_get_old/new_private_obj_state drm/komeda: Add komeda_pipeline/component_get_state_and_set_user drm/arm/komeda: Initialize komeda component as drm private object drm/komeda: Add komeda_build_layer_data_flow drm/komeda: Add komeda_plane/plane_helper_funcs drivers/gpu/drm/arm/display/komeda/Makefile | 1 + .../drm/arm/display/komeda/komeda_pipeline.c | 2 + .../drm/arm/display/komeda/komeda_pipeline.h | 31 ++ .../display/komeda/komeda_pipeline_state.c | 408 ++++++++++++++++++ .../gpu/drm/arm/display/komeda/komeda_plane.c | 129 ++++++ .../arm/display/komeda/komeda_private_obj.c | 200 ++++++++- drivers/gpu/drm/drm_atomic.c | 45 +- include/drm/drm_atomic.h | 6 + 8 files changed, 819 insertions(+), 3 deletions(-) create mode 100644 drivers/gpu/drm/arm/display/komeda/komeda_pipeline_state.c -- 2.17.1 _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
