linux/drivers/media/platform/samsung/s5p-g2d/g2d-hw.c

// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Samsung S5P G2D - 2D Graphics Accelerator Driver
 *
 * Copyright (c) 2011 Samsung Electronics Co., Ltd.
 * Kamil Debski, <[email protected]>
 */

#include <linux/io.h>

#include "g2d.h"
#include "g2d-regs.h"

#define w(x, a) …
#define r(a) …

/* g2d_reset clears all g2d registers */
void g2d_reset(struct g2d_dev *d)
{ … }

void g2d_set_src_size(struct g2d_dev *d, struct g2d_frame *f)
{ … }

void g2d_set_src_addr(struct g2d_dev *d, dma_addr_t a)
{ … }

void g2d_set_dst_size(struct g2d_dev *d, struct g2d_frame *f)
{ … }

void g2d_set_dst_addr(struct g2d_dev *d, dma_addr_t a)
{ … }

void g2d_set_rop4(struct g2d_dev *d, u32 r)
{ … }

void g2d_set_flip(struct g2d_dev *d, u32 r)
{ … }

void g2d_set_v41_stretch(struct g2d_dev *d, struct g2d_frame *src,
					struct g2d_frame *dst)
{ … }

void g2d_set_cmd(struct g2d_dev *d, u32 c)
{ … }

void g2d_start(struct g2d_dev *d)
{ … }

void g2d_clear_int(struct g2d_dev *d)
{ … }