1/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ 2#ifndef _ASM_POWERPC_TM_H 3#define _ASM_POWERPC_TM_H 4 5/* Reason codes describing kernel causes for transaction aborts. By 6 * convention, bit0 is copied to TEXASR[56] (IBM bit 7) which is set if 7 * the failure is persistent. PAPR saves 0xff-0xe0 for the hypervisor. 8 */ 9#define TM_CAUSE_PERSISTENT 0x01 10#define TM_CAUSE_KVM_RESCHED 0xe0 /* From PAPR */ 11#define TM_CAUSE_KVM_FAC_UNAV 0xe2 /* From PAPR */ 12#define TM_CAUSE_RESCHED 0xde 13#define TM_CAUSE_TLBI 0xdc 14#define TM_CAUSE_FAC_UNAV 0xda 15#define TM_CAUSE_SYSCALL 0xd8 16#define TM_CAUSE_MISC 0xd6 /* future use */ 17#define TM_CAUSE_SIGNAL 0xd4 18#define TM_CAUSE_ALIGNMENT 0xd2 19#define TM_CAUSE_EMULATE 0xd0 20 21#endif 22