diff options
| author | Nancy.Lin <nancy.lin@mediatek.com> | 2022-06-20 17:19:19 +0800 |
|---|---|---|
| committer | Chun-Kuang Hu <chunkuang.hu@kernel.org> | 2022-06-27 22:24:14 +0800 |
| commit | f8946e2b6bb2a0efd450cc054f6b5b45a1f5c7d3 (patch) | |
| tree | e6b7c27715a891d0b4446f0ce8bc0e2f5f9dcba7 /drivers/gpu/drm/mediatek/mtk_mdp_rdma.h | |
| parent | e201c9630b374e394b7cadcc4d3679371cf98388 (diff) | |
drm/mediatek: Add display MDP RDMA support for MT8195
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: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
Tested-by: Bo-Chen Chen <rex-bc.chen@mediatek.com>
Link: https://patchwork.kernel.org/project/linux-mediatek/patch/20220620091930.27797-4-nancy.lin@mediatek.com/
Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
Diffstat (limited to 'drivers/gpu/drm/mediatek/mtk_mdp_rdma.h')
| -rw-r--r-- | drivers/gpu/drm/mediatek/mtk_mdp_rdma.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/drivers/gpu/drm/mediatek/mtk_mdp_rdma.h b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.h new file mode 100644 index 000000000000..9943ee3aac31 --- /dev/null +++ b/drivers/gpu/drm/mediatek/mtk_mdp_rdma.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ +/* + * Copyright (c) 2021 MediaTek Inc. + */ + +#ifndef __MTK_MDP_RDMA_H__ +#define __MTK_MDP_RDMA_H__ + +struct mtk_mdp_rdma_cfg { + unsigned int pitch; + unsigned int addr0; + unsigned int width; + unsigned int height; + unsigned int x_left; + unsigned int y_top; + int fmt; + int color_encoding; +}; + +#endif // __MTK_MDP_RDMA_H__ |