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/* SPDX-License-Identifier: GPL-2.0-only */
/*
* Copyright (c) 2016-2018, The Linux Foundation. All rights reserved.
* Copyright (C) 2013 Red Hat
* Author: Rob Clark <robdclark@gmail.com>
*/
#ifndef __MSM_FORMAT_H__
#define __MSM_FORMAT_H__
#include "mdp_common.xml.h"
enum msm_format_flags {
MSM_FORMAT_FLAG_YUV_BIT,
MSM_FORMAT_FLAG_DX_BIT,
MSM_FORMAT_FLAG_COMPRESSED_BIT,
};
#define MSM_FORMAT_FLAG_YUV BIT(MSM_FORMAT_FLAG_YUV_BIT)
#define MSM_FORMAT_FLAG_DX BIT(MSM_FORMAT_FLAG_DX_BIT)
#define MSM_FORMAT_FLAG_COMPRESSED BIT(MSM_FORMAT_FLAG_COMPRESSED_BIT)
struct msm_format {
uint32_t pixel_format;
unsigned long flags;
enum mdp_fetch_mode fetch_mode;
};
#define MSM_FORMAT_IS_YUV(X) ((X)->flags & MSM_FORMAT_FLAG_YUV)
#define MSM_FORMAT_IS_DX(X) ((X)->flags & MSM_FORMAT_FLAG_DX)
#define MSM_FORMAT_IS_LINEAR(X) ((X)->fetch_mode == MDP_FETCH_LINEAR)
#define MSM_FORMAT_IS_TILE(X) \
(((X)->fetch_mode == MDP_FETCH_UBWC) && \
!((X)->flags & MSM_FORMAT_FLAG_COMPRESSED))
#define MSM_FORMAT_IS_UBWC(X) \
(((X)->fetch_mode == MDP_FETCH_UBWC) && \
((X)->flags & MSM_FORMAT_FLAG_COMPRESSED))
#endif
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