FM / asm

/usr/src/linux-headers-5.15.0-190/arch/arm/include/uapi/asm/

/usr/src/linux-headers-5.15.0-190/arch/arm/include/uapi/asm

Name	Size	Mode	Actions
auxvec.h	165	0644	edit dl rm
byteorder.h	711	0644	edit dl rm
fcntl.h	355	0644	edit dl rm
hwcap.h	1235	0644	edit dl rm
ioctls.h	183	0644	edit dl rm
Kbuild	118	0644	edit dl rm
mman.h	145	0644	edit dl rm
perf_regs.h	494	0644	edit dl rm
posix_types.h	1063	0644	edit dl rm
ptrace.h	4288	0644	edit dl rm
setup.h	4043	0644	edit dl rm
sigcontext.h	831	0644	edit dl rm
signal.h	2075	0644	edit dl rm
stat.h	1973	0644	edit dl rm
statfs.h	423	0644	edit dl rm
swab.h	1460	0644	edit dl rm
types.h	1477	0644	edit dl rm
unistd.h	1253	0644	edit dl rm

Edit: /usr/src/linux-headers-5.15.0-190/arch/arm/include/uapi/asm/setup.h (4043B)

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 *  linux/include/asm/setup.h
 *
 *  Copyright (C) 1997-1999 Russell King
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 *
 *  Structure passed to kernel to tell it about the
 *  hardware it's running on.  See Documentation/arm/setup.rst
 *  for more info.
 */
#ifndef _UAPI__ASMARM_SETUP_H
#define _UAPI__ASMARM_SETUP_H

#include <linux/types.h>

#define COMMAND_LINE_SIZE 1024

/* The list ends with an ATAG_NONE node. */
#define ATAG_NONE	0x00000000

struct tag_header {
	__u32 size;
	__u32 tag;
};

/* The list must start with an ATAG_CORE node */
#define ATAG_CORE	0x54410001

struct tag_core {
	__u32 flags;		/* bit 0 = read-only */
	__u32 pagesize;
	__u32 rootdev;
};

/* it is allowed to have multiple ATAG_MEM nodes */
#define ATAG_MEM	0x54410002

struct tag_mem32 {
	__u32	size;
	__u32	start;	/* physical start address */
};

/* VGA text type displays */
#define ATAG_VIDEOTEXT	0x54410003

struct tag_videotext {
	__u8		x;
	__u8		y;
	__u16		video_page;
	__u8		video_mode;
	__u8		video_cols;
	__u16		video_ega_bx;
	__u8		video_lines;
	__u8		video_isvga;
	__u16		video_points;
};

/* describes how the ramdisk will be used in kernel */
#define ATAG_RAMDISK	0x54410004

struct tag_ramdisk {
	__u32 flags;	/* bit 0 = load, bit 1 = prompt */
	__u32 size;	/* decompressed ramdisk size in _kilo_ bytes */
	__u32 start;	/* starting block of floppy-based RAM disk image */
};

/* describes where the compressed ramdisk image lives (virtual address) */
/*
 * this one accidentally used virtual addresses - as such,
 * it's deprecated.
 */
#define ATAG_INITRD	0x54410005

/* describes where the compressed ramdisk image lives (physical address) */
#define ATAG_INITRD2	0x54420005

struct tag_initrd {
	__u32 start;	/* physical start address */
	__u32 size;	/* size of compressed ramdisk image in bytes */
};

/* board serial number. "64 bits should be enough for everybody" */
#define ATAG_SERIAL	0x54410006

struct tag_serialnr {
	__u32 low;
	__u32 high;
};

/* board revision */
#define ATAG_REVISION	0x54410007

struct tag_revision {
	__u32 rev;
};

/* initial values for vesafb-type framebuffers. see struct screen_info
 * in include/linux/tty.h
 */
#define ATAG_VIDEOLFB	0x54410008

struct tag_videolfb {
	__u16		lfb_width;
	__u16		lfb_height;
	__u16		lfb_depth;
	__u16		lfb_linelength;
	__u32		lfb_base;
	__u32		lfb_size;
	__u8		red_size;
	__u8		red_pos;
	__u8		green_size;
	__u8		green_pos;
	__u8		blue_size;
	__u8		blue_pos;
	__u8		rsvd_size;
	__u8		rsvd_pos;
};

/* command line: \0 terminated string */
#define ATAG_CMDLINE	0x54410009

struct tag_cmdline {
	char	cmdline[1];	/* this is the minimum size */
};

/* acorn RiscPC specific information */
#define ATAG_ACORN	0x41000101

struct tag_acorn {
	__u32 memc_control_reg;
	__u32 vram_pages;
	__u8 sounddefault;
	__u8 adfsdrives;
};

/* footbridge memory clock, see arch/arm/mach-footbridge/arch.c */
#define ATAG_MEMCLK	0x41000402

struct tag_memclk {
	__u32 fmemclk;
};

struct tag {
	struct tag_header hdr;
	union {
		struct tag_core		core;
		struct tag_mem32	mem;
		struct tag_videotext	videotext;
		struct tag_ramdisk	ramdisk;
		struct tag_initrd	initrd;
		struct tag_serialnr	serialnr;
		struct tag_revision	revision;
		struct tag_videolfb	videolfb;
		struct tag_cmdline	cmdline;

/*
		 * Acorn specific
		 */
		struct tag_acorn	acorn;

/*
		 * DC21285 specific
		 */
		struct tag_memclk	memclk;
	} u;
};

struct tagtable {
	__u32 tag;
	int (*parse)(const struct tag *);
};

#define tag_member_present(tag,member)				\
	((unsigned long)(&((struct tag *)0L)->member + 1)	\
		<= (tag)->hdr.size * 4)

#define tag_next(t)	((struct tag *)((__u32 *)(t) + (t)->hdr.size))
#define tag_size(type)	((sizeof(struct tag_header) + sizeof(struct type)) >> 2)

#define for_each_tag(t,base)		\
	for (t = base; t->hdr.size; t = tag_next(t))

#endif /* _UAPI__ASMARM_SETUP_H */

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