forked from Minki/linux
c942fddf87
Based on 3 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 of the license or at your option any later version [author] [graeme] [gregory] [gg]@[slimlogic] [co] [uk] [author] [kishon] [vijay] [abraham] [i] [kishon]@[ti] [com] [based] [on] [twl6030]_[usb] [c] [author] [hema] [hk] [hemahk]@[ti] [com] this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 1105 file(s). Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Allison Randal <allison@lohutok.net> Reviewed-by: Richard Fontana <rfontana@redhat.com> Reviewed-by: Kate Stewart <kstewart@linuxfoundation.org> Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070033.202006027@linutronix.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
51 lines
1.1 KiB
C
51 lines
1.1 KiB
C
/* 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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