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/* SPDX-License-Identifier: GPL-2.0-only */
/* Copyright (c) 2015-2018, The Linux Foundation. All rights reserved.
*/
#ifndef _DPU_FORMATS_H
#define _DPU_FORMATS_H
#include <drm/drm_fourcc.h>
#include "msm_gem.h"
#include "dpu_hw_mdss.h"
/**
* dpu_find_format - validate if the pixel format is supported
* @format: dpu format
* @supported_formats: supported formats by dpu HW
* @num_formatss: total number of formats
*
* Return: false if not valid format, true on success
*/
static inline bool dpu_find_format(u32 format, const u32 *supported_formats,
size_t num_formats)
{
int i;
for (i = 0; i < num_formats; i++) {
/* check for valid formats supported */
if (format == supported_formats[i])
return true;
}
return false;
}
/**
* dpu_format_populate_addrs - populate buffer addresses based on
* mmu, fb, and format found in the fb
* @aspace: address space pointer
* @fb: framebuffer pointer
* @fmtl: format layout structure to populate
*/
void dpu_format_populate_addrs(struct msm_gem_address_space *aspace,
struct drm_framebuffer *fb,
struct dpu_hw_fmt_layout *layout);
int dpu_format_populate_plane_sizes(
struct drm_framebuffer *fb,
struct dpu_hw_fmt_layout *layout);
#endif /*_DPU_FORMATS_H */
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