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6799f09069
Refactor the xferlist to remove the relocating when bloblist passed from the boot args. Refactor bloblist init to use incoming standard passage by default if a valid transfer list exists in the boot args. For bloblist relocation, use the actual total size if it has a smaller BLOBLIST_SIZE_RELOC. Signed-off-by: Raymond Mao <raymond.mao@linaro.org> Suggested-by: Ilias Apalodimas <ilias.apalodimas@linaro.org>
24 lines
442 B
C
24 lines
442 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright (C) 2023 Linaro Limited
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* Author: Raymond Mao <raymond.mao@linaro.org>
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*/
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#include <linux/types.h>
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#include <errno.h>
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#include <bloblist.h>
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#include "xferlist.h"
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int xferlist_from_boot_arg(ulong *addr)
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{
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int ret;
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ret = bloblist_check_reg_conv(saved_args[0], saved_args[2],
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saved_args[1], saved_args[3]);
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if (ret)
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return ret;
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*addr = bloblist_get_base();
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return 0;
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}
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