| /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
| #ifndef _ASM_POWERPC_TM_H |
| #define _ASM_POWERPC_TM_H |
| |
| /* Reason codes describing kernel causes for transaction aborts. By |
| * convention, bit0 is copied to TEXASR[56] (IBM bit 7) which is set if |
| * the failure is persistent. PAPR saves 0xff-0xe0 for the hypervisor. |
| */ |
| #define TM_CAUSE_PERSISTENT 0x01 |
| #define TM_CAUSE_KVM_RESCHED 0xe0 /* From PAPR */ |
| #define TM_CAUSE_KVM_FAC_UNAV 0xe2 /* From PAPR */ |
| #define TM_CAUSE_RESCHED 0xde |
| #define TM_CAUSE_TLBI 0xdc |
| #define TM_CAUSE_FAC_UNAV 0xda |
| #define TM_CAUSE_SYSCALL 0xd8 |
| #define TM_CAUSE_MISC 0xd6 /* future use */ |
| #define TM_CAUSE_SIGNAL 0xd4 |
| #define TM_CAUSE_ALIGNMENT 0xd2 |
| #define TM_CAUSE_EMULATE 0xd0 |
| |
| #endif |
