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36 lines
719 B
36 lines
719 B
/* SPDX-License-Identifier: GPL-2.0-only */ |
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/* |
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* memconsole.h |
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* |
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* Internal headers of the memory based BIOS console. |
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* |
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* Copyright 2017 Google Inc. |
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*/ |
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#ifndef __FIRMWARE_GOOGLE_MEMCONSOLE_H |
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#define __FIRMWARE_GOOGLE_MEMCONSOLE_H |
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#include <linux/types.h> |
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/* |
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* memconsole_setup |
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* |
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* Initialize the memory console, passing the function to handle read accesses. |
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*/ |
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void memconsole_setup(ssize_t (*read_func)(char *, loff_t, size_t)); |
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/* |
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* memconsole_sysfs_init |
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* |
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* Update memory console length and create binary file |
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* for firmware object. |
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*/ |
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int memconsole_sysfs_init(void); |
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/* memconsole_exit |
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* |
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* Unmap the console buffer. |
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*/ |
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void memconsole_exit(void); |
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#endif /* __FIRMWARE_GOOGLE_MEMCONSOLE_H */
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