File: launch.h

package info (click to toggle)
linux 6.18.9-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid
  • size: 1,742,212 kB
  • sloc: ansic: 26,783,651; asm: 272,129; sh: 148,799; python: 79,242; makefile: 57,742; perl: 36,527; xml: 19,542; cpp: 5,911; yacc: 4,939; lex: 2,950; awk: 1,607; sed: 30; ruby: 25
file content (41 lines) | stat: -rw-r--r-- 740 bytes parent folder | download | duplicates (23)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
/* SPDX-License-Identifier: GPL-2.0 */
/*
 *
 */

#ifndef _ASM_MIPS_BOARDS_LAUNCH_H
#define _ASM_MIPS_BOARDS_LAUNCH_H

#ifndef _ASSEMBLER_

struct cpulaunch {
    unsigned long	pc;
    unsigned long	gp;
    unsigned long	sp;
    unsigned long	a0;
    unsigned long	_pad[3]; /* pad to cache line size to avoid thrashing */
    unsigned long	flags;
};

#else

#define LOG2CPULAUNCH	5
#define LAUNCH_PC	0
#define LAUNCH_GP	4
#define LAUNCH_SP	8
#define LAUNCH_A0	12
#define LAUNCH_FLAGS	28

#endif

#define LAUNCH_FREADY	1
#define LAUNCH_FGO	2
#define LAUNCH_FGONE	4

#define CPULAUNCH	0x00000f00
#define NCPULAUNCH	8

/* Polling period in count cycles for secondary CPU's */
#define LAUNCHPERIOD	10000

#endif /* _ASM_MIPS_BOARDS_LAUNCH_H */