cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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launch.h (740B)

      1/* SPDX-License-Identifier: GPL-2.0 */
      2/*
      3 *
      4 */
      5
      6#ifndef _ASM_MIPS_BOARDS_LAUNCH_H
      7#define _ASM_MIPS_BOARDS_LAUNCH_H
      8
      9#ifndef _ASSEMBLER_
     10
     11struct cpulaunch {
     12    unsigned long	pc;
     13    unsigned long	gp;
     14    unsigned long	sp;
     15    unsigned long	a0;
     16    unsigned long	_pad[3]; /* pad to cache line size to avoid thrashing */
     17    unsigned long	flags;
     18};
     19
     20#else
     21
     22#define LOG2CPULAUNCH	5
     23#define LAUNCH_PC	0
     24#define LAUNCH_GP	4
     25#define LAUNCH_SP	8
     26#define LAUNCH_A0	12
     27#define LAUNCH_FLAGS	28
     28
     29#endif
     30
     31#define LAUNCH_FREADY	1
     32#define LAUNCH_FGO	2
     33#define LAUNCH_FGONE	4
     34
     35#define CPULAUNCH	0x00000f00
     36#define NCPULAUNCH	8
     37
     38/* Polling period in count cycles for secondary CPU's */
     39#define LAUNCHPERIOD	10000
     40
     41#endif /* _ASM_MIPS_BOARDS_LAUNCH_H */