threeeye
bc1d038eac
Squashed backup commit (no shallow-clone history issues) of xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2 branch, upstream commit 9eece662e) plus all fixes applied to get everpal_defconfig building clean against a modern (GCC 15.2.0) toolchain -- see the previous commit message on the lineage-23.2 branch (also in this repo history is not available here since this is a squashed snapshot; full incremental history lives in the local DL380 checkout and the upstream GitHub remote). Upstream: https://github.com/xiaomi-mt6833-dev/kernel_xiaomi_mt6833 (lineage-23.2)
39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*
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* Copyright (C) 2021 MediaTek Inc.
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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 version 2 as
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* published by the Free Software Foundation.
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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 __VDEC_FMT_ION_H__
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#define __VDEC_FMT_ION_H__
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#ifdef CONFIG_MTK_IOMMU_V2
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#include "mach/mt_iommu.h"
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#include <soc/mediatek/smi.h>
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#endif
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#include <ion_priv.h>
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#define FMT_FD_RESERVE 3
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struct ionmap {
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int fd;
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u64 iova;
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};
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void fmt_ion_create(const char *name);
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void fmt_ion_destroy(void);
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int fmt_ion_get_iova(struct ion_handle *handle,
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u64 *iova, int port);
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struct ion_handle *fmt_ion_import_handle(int fd);
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void fmt_ion_free_handle(struct ion_handle *handle);
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void fmt_ion_cache_flush(struct ion_handle *handle);
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u64 fmt_translate_fd(u64 fd, u32 offset, struct ionmap map[]);
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#endif /*__VDEC_FMT_ION_H__*/
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