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50 lines
1.1 KiB
50 lines
1.1 KiB
/* 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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