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/* SPDX-License-Identifier: GPL-2.0 */
/*
* (C) COPYRIGHT 2018 ARM Limited. All rights reserved.
* Author: James.Qian.Wang <james.qian.wang@arm.com>
*
*/
#ifndef _D71_DEV_H_
#define _D71_DEV_H_
#include "komeda_dev.h"
#include "komeda_pipeline.h"
#include "d71_regs.h"
struct d71_pipeline {
struct komeda_pipeline base;
/* d71 private pipeline blocks */
u32 __iomem *lpu_addr;
u32 __iomem *cu_addr;
u32 __iomem *dou_addr;
u32 __iomem *dou_ft_coeff_addr; /* forward transform coeffs table */
};
struct d71_dev {
struct komeda_dev *mdev;
int num_blocks;
int num_pipelines;
int num_rich_layers;
u32 max_line_size;
u32 max_vsize;
u32 supports_dual_link : 1;
u32 integrates_tbu : 1;
/* global register blocks */
u32 __iomem *gcu_addr;
/* scaling coeffs table */
u32 __iomem *glb_scl_coeff_addr[D71_MAX_GLB_SCL_COEFF];
u32 __iomem *periph_addr;
struct d71_pipeline *pipes[D71_MAX_PIPELINE];
};
#define to_d71_pipeline(x) container_of(x, struct d71_pipeline, base)
int d71_probe_block(struct d71_dev *d71,
struct block_header *blk, u32 __iomem *reg);
void d71_read_block_header(u32 __iomem *reg, struct block_header *blk);
#endif /* !_D71_DEV_H_ */
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