51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
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/* SPDX-License-Identifier: GPL-2.0-or-later */
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/*
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* Copyright (C) 2016 Pengutronix
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*/
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#ifndef IMX_VDOA_H
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#define IMX_VDOA_H
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struct vdoa_data;
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struct vdoa_ctx;
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#if (defined CONFIG_VIDEO_IMX_VDOA || defined CONFIG_VIDEO_IMX_VDOA_MODULE)
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struct vdoa_ctx *vdoa_context_create(struct vdoa_data *vdoa);
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int vdoa_context_configure(struct vdoa_ctx *ctx,
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unsigned int width, unsigned int height,
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u32 pixelformat);
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void vdoa_context_destroy(struct vdoa_ctx *ctx);
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void vdoa_device_run(struct vdoa_ctx *ctx, dma_addr_t dst, dma_addr_t src);
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int vdoa_wait_for_completion(struct vdoa_ctx *ctx);
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#else
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static inline struct vdoa_ctx *vdoa_context_create(struct vdoa_data *vdoa)
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{
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return NULL;
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}
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static inline int vdoa_context_configure(struct vdoa_ctx *ctx,
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unsigned int width,
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unsigned int height,
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u32 pixelformat)
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{
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return 0;
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}
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static inline void vdoa_context_destroy(struct vdoa_ctx *ctx) { };
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static inline void vdoa_device_run(struct vdoa_ctx *ctx,
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dma_addr_t dst, dma_addr_t src) { };
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static inline int vdoa_wait_for_completion(struct vdoa_ctx *ctx)
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{
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return 0;
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};
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#endif
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#endif /* IMX_VDOA_H */
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