2fdacb4753
Provide a simple command to display the memory map described by this table. Signed-off-by: Simon Glass <sjg@chromium.org>
26 lines
448 B
C
26 lines
448 B
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* x86-specific qfw commands
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*
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* Copyright 2025 Simon Glass <sjg@chromium.org>
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*/
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#include <abuf.h>
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#include <command.h>
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#include <qfw.h>
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#include <asm/e820.h>
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int cmd_qfw_e820(struct udevice *dev)
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{
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struct abuf tab;
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int ret;
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ret = qfw_get_file(dev, "etc/e820", &tab);
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if (ret)
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return CMD_RET_FAILURE;
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e820_dump(tab.data, tab.size / sizeof(struct e820_entry));
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abuf_uninit(&tab);
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return 0;
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}
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