| /* SPDX-License-Identifier: GPL-2.0 */ |
| /* |
| * |
| */ |
| |
| #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 |
