diff options
Diffstat (limited to 'arch/powerpc/include/asm/kvm_asm.h')
| -rw-r--r-- | arch/powerpc/include/asm/kvm_asm.h | 80 |
1 files changed, 48 insertions, 32 deletions
diff --git a/arch/powerpc/include/asm/kvm_asm.h b/arch/powerpc/include/asm/kvm_asm.h index 851bac7afa4b..f9af8df09077 100644 --- a/arch/powerpc/include/asm/kvm_asm.h +++ b/arch/powerpc/include/asm/kvm_asm.h @@ -1,16 +1,5 @@ +/* SPDX-License-Identifier: GPL-2.0-only */ /* - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License, version 2, as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. * * Copyright IBM Corp. 2008 * @@ -20,7 +9,7 @@ #ifndef __POWERPC_KVM_ASM_H__ #define __POWERPC_KVM_ASM_H__ -#ifdef __ASSEMBLY__ +#ifdef __ASSEMBLER__ #ifdef CONFIG_64BIT #define PPC_STD(sreg, offset, areg) std sreg, (offset)(areg) #define PPC_LD(treg, offset, areg) ld treg, (offset)(areg) @@ -33,7 +22,6 @@ /* IVPR must be 64KiB-aligned. */ #define VCPU_SIZE_ORDER 4 #define VCPU_SIZE_LOG (VCPU_SIZE_ORDER + 12) -#define VCPU_TLB_PGSZ PPC44x_TLB_64K #define VCPU_SIZE_BYTES (1<<VCPU_SIZE_LOG) #define BOOKE_INTERRUPT_CRITICAL 0 @@ -54,17 +42,17 @@ #define BOOKE_INTERRUPT_DEBUG 15 /* E500 */ -#define BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL 32 -#define BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST 33 -/* - * TODO: Unify 32-bit and 64-bit kernel exception handlers to use same defines - */ -#define BOOKE_INTERRUPT_SPE_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL -#define BOOKE_INTERRUPT_SPE_FP_DATA BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST -#define BOOKE_INTERRUPT_ALTIVEC_UNAVAIL BOOKE_INTERRUPT_SPE_ALTIVEC_UNAVAIL -#define BOOKE_INTERRUPT_ALTIVEC_ASSIST \ - BOOKE_INTERRUPT_SPE_FP_DATA_ALTIVEC_ASSIST +#ifdef CONFIG_SPE_POSSIBLE +#define BOOKE_INTERRUPT_SPE_UNAVAIL 32 +#define BOOKE_INTERRUPT_SPE_FP_DATA 33 #define BOOKE_INTERRUPT_SPE_FP_ROUND 34 +#endif + +#ifdef CONFIG_PPC_E500MC +#define BOOKE_INTERRUPT_ALTIVEC_UNAVAIL 32 +#define BOOKE_INTERRUPT_ALTIVEC_ASSIST 33 +#endif + #define BOOKE_INTERRUPT_PERFORMANCE_MONITOR 35 #define BOOKE_INTERRUPT_DOORBELL 36 #define BOOKE_INTERRUPT_DOORBELL_CRITICAL 37 @@ -74,6 +62,7 @@ #define BOOKE_INTERRUPT_GUEST_DBELL_CRIT 39 #define BOOKE_INTERRUPT_HV_SYSCALL 40 #define BOOKE_INTERRUPT_HV_PRIV 41 +#define BOOKE_INTERRUPT_LRAT_ERROR 42 /* book3s */ @@ -84,21 +73,38 @@ #define BOOK3S_INTERRUPT_INST_STORAGE 0x400 #define BOOK3S_INTERRUPT_INST_SEGMENT 0x480 #define BOOK3S_INTERRUPT_EXTERNAL 0x500 -#define BOOK3S_INTERRUPT_EXTERNAL_LEVEL 0x501 #define BOOK3S_INTERRUPT_EXTERNAL_HV 0x502 #define BOOK3S_INTERRUPT_ALIGNMENT 0x600 #define BOOK3S_INTERRUPT_PROGRAM 0x700 #define BOOK3S_INTERRUPT_FP_UNAVAIL 0x800 #define BOOK3S_INTERRUPT_DECREMENTER 0x900 #define BOOK3S_INTERRUPT_HV_DECREMENTER 0x980 +#define BOOK3S_INTERRUPT_NESTED_HV_DECREMENTER 0x1980 +#define BOOK3S_INTERRUPT_DOORBELL 0xa00 #define BOOK3S_INTERRUPT_SYSCALL 0xc00 #define BOOK3S_INTERRUPT_TRACE 0xd00 #define BOOK3S_INTERRUPT_H_DATA_STORAGE 0xe00 #define BOOK3S_INTERRUPT_H_INST_STORAGE 0xe20 #define BOOK3S_INTERRUPT_H_EMUL_ASSIST 0xe40 +#define BOOK3S_INTERRUPT_HMI 0xe60 +#define BOOK3S_INTERRUPT_H_DOORBELL 0xe80 +#define BOOK3S_INTERRUPT_H_VIRT 0xea0 #define BOOK3S_INTERRUPT_PERFMON 0xf00 #define BOOK3S_INTERRUPT_ALTIVEC 0xf20 #define BOOK3S_INTERRUPT_VSX 0xf40 +#define BOOK3S_INTERRUPT_FAC_UNAVAIL 0xf60 +#define BOOK3S_INTERRUPT_H_FAC_UNAVAIL 0xf80 + +/* book3s_hv */ + +#define BOOK3S_INTERRUPT_HV_SOFTPATCH 0x1500 + +/* + * Special trap used to indicate to host that this is a + * passthrough interrupt that could not be handled + * completely in the guest. + */ +#define BOOK3S_INTERRUPT_HV_RM_HARD 0x5555 #define BOOK3S_IRQPRIO_SYSTEM_RESET 0 #define BOOK3S_IRQPRIO_DATA_SEGMENT 1 @@ -110,23 +116,27 @@ #define BOOK3S_IRQPRIO_FP_UNAVAIL 7 #define BOOK3S_IRQPRIO_ALTIVEC 8 #define BOOK3S_IRQPRIO_VSX 9 -#define BOOK3S_IRQPRIO_SYSCALL 10 -#define BOOK3S_IRQPRIO_MACHINE_CHECK 11 -#define BOOK3S_IRQPRIO_DEBUG 12 -#define BOOK3S_IRQPRIO_EXTERNAL 13 -#define BOOK3S_IRQPRIO_DECREMENTER 14 -#define BOOK3S_IRQPRIO_PERFORMANCE_MONITOR 15 -#define BOOK3S_IRQPRIO_EXTERNAL_LEVEL 16 +#define BOOK3S_IRQPRIO_FAC_UNAVAIL 10 +#define BOOK3S_IRQPRIO_SYSCALL 11 +#define BOOK3S_IRQPRIO_MACHINE_CHECK 12 +#define BOOK3S_IRQPRIO_DEBUG 13 +#define BOOK3S_IRQPRIO_EXTERNAL 14 +#define BOOK3S_IRQPRIO_DECREMENTER 15 +#define BOOK3S_IRQPRIO_PERFORMANCE_MONITOR 16 #define BOOK3S_IRQPRIO_MAX 17 #define BOOK3S_HFLAG_DCBZ32 0x1 #define BOOK3S_HFLAG_SLB 0x2 #define BOOK3S_HFLAG_PAIRED_SINGLE 0x4 #define BOOK3S_HFLAG_NATIVE_PS 0x8 +#define BOOK3S_HFLAG_MULTI_PGSIZE 0x10 +#define BOOK3S_HFLAG_NEW_TLBIE 0x20 +#define BOOK3S_HFLAG_SPLIT_HACK 0x40 #define RESUME_FLAG_NV (1<<0) /* Reload guest nonvolatile state? */ #define RESUME_FLAG_HOST (1<<1) /* Resume host? */ #define RESUME_FLAG_ARCH1 (1<<2) +#define RESUME_FLAG_ARCH2 (1<<3) #define RESUME_GUEST 0 #define RESUME_GUEST_NV RESUME_FLAG_NV @@ -136,7 +146,13 @@ #define KVM_GUEST_MODE_NONE 0 #define KVM_GUEST_MODE_GUEST 1 #define KVM_GUEST_MODE_SKIP 2 +#define KVM_GUEST_MODE_GUEST_HV 3 +#define KVM_GUEST_MODE_HOST_HV 4 +#define KVM_GUEST_MODE_HV_P9 5 /* ISA >= v3.0 path */ #define KVM_INST_FETCH_FAILED -1 +/* Extract PO and XOP opcode fields */ +#define PO_XOP_OPCODE_MASK 0xfc0007fe + #endif /* __POWERPC_KVM_ASM_H__ */ |