Il 10/03/22 04:55, Nancy.Lin ha scritto:
Add MDP_RDMA driver for MT8195. MDP_RDMA is the DMA engine of the ovl_adaptor component.
Signed-off-by: Nancy.Lin nancy.lin@mediatek.com Reviewed-by: Chun-Kuang Hu chunkuang.hu@kernel.org
Reviewed-by: AngeloGioacchino Del Regno angelogioacchino.delregno@collabora.com
drivers/gpu/drm/mediatek/Makefile | 3 +- drivers/gpu/drm/mediatek/mtk_disp_drv.h | 7 + drivers/gpu/drm/mediatek/mtk_drm_drv.c | 1 + drivers/gpu/drm/mediatek/mtk_drm_drv.h | 1 + drivers/gpu/drm/mediatek/mtk_mdp_rdma.c | 315 ++++++++++++++++++++++++ drivers/gpu/drm/mediatek/mtk_mdp_rdma.h | 20 ++ 6 files changed, 346 insertions(+), 1 deletion(-) create mode 100644 drivers/gpu/drm/mediatek/mtk_mdp_rdma.c create mode 100644 drivers/gpu/drm/mediatek/mtk_mdp_rdma.h