Re: [PATCH v14 10/22] drm/mediatek: add display MDP RDMA support for MT8195

[AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>]

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@xxxxxxxxxxxx>
> Reviewed-by: Chun-Kuang Hu <chunkuang.hu@xxxxxxxxxx>

Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx>

> ---
>   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