disable FB

hc

2024-01-04 1543e317f1da31b75942316931e8f491a8920811

 kernel/drivers/media/platform/mtk-mdp/mtk_mdp_core.h
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@@ -1,16 +1,8 @@
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+/* SPDX-License-Identifier: GPL-2.0-only */
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 /*
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  * Copyright (c) 2015-2016 MediaTek Inc.
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  * Author: Houlong Wei <houlong.wei@mediatek.com>
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  *         Ming Hsiu Tsai <minghsiu.tsai@mediatek.com>
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- *
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- * This program is free software; you can redistribute it and/or modify
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- * it under the terms of the GNU General Public License version 2 as
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- * published by the Free Software Foundation.
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- *
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- * This program is distributed in the hope that it will be useful,
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- * but WITHOUT ANY WARRANTY; without even the implied warranty of
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- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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- * GNU General Public License for more details.
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  */
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 #ifndef __MTK_MDP_CORE_H__
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@@ -36,12 +28,10 @@
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 #define MTK_MDP_FMT_FLAG_CAPTURE	BIT(1)
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 #define MTK_MDP_VPU_INIT		BIT(0)
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-#define MTK_MDP_SRC_FMT			BIT(1)
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-#define MTK_MDP_DST_FMT			BIT(2)
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 #define MTK_MDP_CTX_ERROR		BIT(5)
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 /**
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- *  struct mtk_mdp_pix_align - alignement of image
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+ *  struct mtk_mdp_pix_align - alignment of image
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  *  @org_w: source alignment of width
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  *  @org_h: source alignment of height
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  *  @target_w: dst alignment of width
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@@ -122,8 +112,8 @@
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 /**
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  * struct mtk_mdp_variant - image processor variant information
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  * @pix_max:		maximum limit of image size
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- * @pix_min:		minimun limit of image size
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- * @pix_align:		alignement of image
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+ * @pix_min:		minimum limit of image size
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+ * @pix_align:		alignment of image
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  * @h_scale_up_max:	maximum scale-up in horizontal
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  * @v_scale_up_max:	maximum scale-up in vertical
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  * @h_scale_down_max:	maximum scale-down in horizontal
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@@ -146,7 +136,7 @@
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  * @pdev:	pointer to the image processor platform device
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  * @variant:	the IP variant information
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  * @id:		image processor device index (0..MTK_MDP_MAX_DEVS)
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- * @comp:	MDP function components
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+ * @comp_list:	list of MDP function components
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  * @m2m_dev:	v4l2 memory-to-memory device data
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  * @ctx_list:	list of struct mtk_mdp_ctx
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  * @vdev:	video device for image processor driver
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@@ -164,7 +154,7 @@
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 	struct platform_device		*pdev;
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 	struct mtk_mdp_variant		*variant;
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 	u16				id;
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-	struct mtk_mdp_comp		*comp[MTK_MDP_COMP_ID_MAX];
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+	struct list_head		comp_list;
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 	struct v4l2_m2m_dev		*m2m_dev;
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 	struct list_head		ctx_list;
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 	struct video_device		*vdev;
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@@ -231,6 +221,12 @@
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 extern int mtk_mdp_dbg_level;
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+void mtk_mdp_register_component(struct mtk_mdp_dev *mdp,
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+				struct mtk_mdp_comp *comp);
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+
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+void mtk_mdp_unregister_component(struct mtk_mdp_dev *mdp,
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+				  struct mtk_mdp_comp *comp);
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+
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 #if defined(DEBUG)
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 #define mtk_mdp_dbg(level, fmt, args...)				 \