drm/mediatek: Add display MDP RDMA support for MT8195

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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>

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This commit is contained in:

Nancy.Lin 2022-06-20 17:19:19 +08:00 • committed by Chun-Kuang Hu

parent e201c9630b

commit f8946e2b6b

6 changed files with 346 additions and 1 deletions

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3

drivers/gpu/drm/mediatek/Makefile

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7

drivers/gpu/drm/mediatek/mtk_disp_drv.h

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1

drivers/gpu/drm/mediatek/mtk_drm_drv.c

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1

drivers/gpu/drm/mediatek/mtk_drm_drv.h

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315

drivers/gpu/drm/mediatek/mtk_mdp_rdma.c

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20

drivers/gpu/drm/mediatek/mtk_mdp_rdma.h

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