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e6411bf2ae
Since some SoCs support premultiplied pixel formats but some do not, the blend_modes parameter is added to mtk_plane_init(), which is obtained from the mtk_ddp_comp_get_blend_modes function implemented in different blending supported components. The blending supported components can use driver data to set the blend mode capabilities for different SoCs. Signed-off-by: Jason-JH.Lin <jason-jh.lin@mediatek.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Reviewed-by: CK Hu <ck.hu@mediatek.com> Link: https://patchwork.kernel.org/project/dri-devel/patch/20241009034646.13143-6-jason-jh.lin@mediatek.com/ Signed-off-by: Chun-Kuang Hu <chunkuang.hu@kernel.org>
26 lines
944 B
C
26 lines
944 B
C
/* SPDX-License-Identifier: GPL-2.0-only */
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/*
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* Copyright (c) 2021 MediaTek Inc.
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*/
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#ifndef __MTK_ETHDR_H__
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#define __MTK_ETHDR_H__
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void mtk_ethdr_start(struct device *dev);
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void mtk_ethdr_stop(struct device *dev);
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int mtk_ethdr_clk_enable(struct device *dev);
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void mtk_ethdr_clk_disable(struct device *dev);
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void mtk_ethdr_config(struct device *dev, unsigned int w,
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unsigned int h, unsigned int vrefresh,
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unsigned int bpc, struct cmdq_pkt *cmdq_pkt);
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u32 mtk_ethdr_get_blend_modes(struct device *dev);
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void mtk_ethdr_layer_config(struct device *dev, unsigned int idx,
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struct mtk_plane_state *state,
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struct cmdq_pkt *cmdq_pkt);
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void mtk_ethdr_register_vblank_cb(struct device *dev,
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void (*vblank_cb)(void *),
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void *vblank_cb_data);
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void mtk_ethdr_unregister_vblank_cb(struct device *dev);
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void mtk_ethdr_enable_vblank(struct device *dev);
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void mtk_ethdr_disable_vblank(struct device *dev);
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#endif
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