/*
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* Copyright (c) 2021, Jeffy Chen <jeffy.chen@rock-chips.com>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef __DRM_COMMON_H_
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#define __DRM_COMMON_H_
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#include <drm_fourcc.h>
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#include <stdio.h>
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#include <stdint.h>
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#include <sys/time.h>
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#define LIBDRM_CURSOR_VERSION "1.3.0~20211201"
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#define drm_private __attribute__((visibility("hidden")))
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#ifndef DRM_FORMAT_MOD_VENDOR_ARM
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#define DRM_FORMAT_MOD_VENDOR_ARM 0x08
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#endif
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#ifndef DRM_FORMAT_MOD_ARM_AFBC
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#define DRM_FORMAT_MOD_ARM_AFBC(__afbc_mode) fourcc_mod_code(ARM, __afbc_mode)
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#endif
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#ifndef AFBC_FORMAT_MOD_BLOCK_SIZE_16x16
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#define AFBC_FORMAT_MOD_BLOCK_SIZE_16x16 (1ULL)
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#endif
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#ifndef AFBC_FORMAT_MOD_SPARSE
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#define AFBC_FORMAT_MOD_SPARSE (((__u64)1) << 6)
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#endif
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#define DRM_AFBC_MODIFIER \
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(DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_SPARSE) | \
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DRM_FORMAT_MOD_ARM_AFBC(AFBC_FORMAT_MOD_BLOCK_SIZE_16x16))
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#define DRM_LOG(tag, ...) { \
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struct timeval tv; gettimeofday(&tv, NULL); \
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fprintf(g_log_fp ? g_log_fp : stderr, "[%05ld.%03ld] " tag ": %s(%d) ", \
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tv.tv_sec % 100000, tv.tv_usec / 1000, __func__, __LINE__); \
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fprintf(g_log_fp ? g_log_fp : stderr, __VA_ARGS__); \
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fflush(g_log_fp ? g_log_fp : stderr); }
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#define DRM_DEBUG(...) \
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if (g_drm_debug) DRM_LOG("DRM_DEBUG", __VA_ARGS__)
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#define DRM_INFO(...) DRM_LOG("DRM_INFO", __VA_ARGS__)
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#define DRM_ERROR(...) DRM_LOG("DRM_ERROR", __VA_ARGS__)
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drm_private extern int g_drm_debug;
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drm_private extern FILE *g_log_fp;
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#endif
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