OSCL-LXR linux-6.0.1/​arch/​powerpc/​include/​asm/​kvm_asm.h	Source navigation Diff markup Identifier search General search
	Version: linux-6.0.1 spark-3.0.0 hadoop-3.2.0-src hadoop-3.3.0-src spark-2.4.7 linux-4.15.13 hadoop-2.7.4-src Revert   Change

 /* SPDX-License-Identifier: GPL-2.0-only */
 /*
  *
  * Copyright IBM Corp. 2008
  *
  * Authors: Hollis Blanchard <hollisb@us.ibm.com>
  */
 
 #ifndef __POWERPC_KVM_ASM_H__
 #define __POWERPC_KVM_ASM_H__
 
 #ifdef __ASSEMBLY__
 #ifdef CONFIG_64BIT
 #define PPC_STD(sreg, offset, areg)  std sreg, (offset)(areg)
 #define PPC_LD(treg, offset, areg)   ld treg, (offset)(areg)
 #else
 #define PPC_STD(sreg, offset, areg)  stw sreg, (offset+4)(areg)
 #define PPC_LD(treg, offset, areg)   lwz treg, (offset+4)(areg)
 #endif
 #endif
 
 /* IVPR must be 64KiB-aligned. */
 #define VCPU_SIZE_ORDER 4
 #define VCPU_SIZE_LOG   (VCPU_SIZE_ORDER + 12)
 #define VCPU_SIZE_BYTES (1<<VCPU_SIZE_LOG)
 
 #define BOOKE_INTERRUPT_CRITICAL 0
 #define BOOKE_INTERRUPT_MACHINE_CHECK 1
 #define BOOKE_INTERRUPT_DATA_STORAGE 2
 #define BOOKE_INTERRUPT_INST_STORAGE 3
 #define BOOKE_INTERRUPT_EXTERNAL 4
 #define BOOKE_INTERRUPT_ALIGNMENT 5
 #define BOOKE_INTERRUPT_PROGRAM 6
 #define BOOKE_INTERRUPT_FP_UNAVAIL 7
 #define BOOKE_INTERRUPT_SYSCALL 8
 #define BOOKE_INTERRUPT_AP_UNAVAIL 9
 #define BOOKE_INTERRUPT_DECREMENTER 10
 #define BOOKE_INTERRUPT_FIT 11
 #define BOOKE_INTERRUPT_WATCHDOG 12
 #define BOOKE_INTERRUPT_DTLB_MISS 13
 #define BOOKE_INTERRUPT_ITLB_MISS 14
 #define BOOKE_INTERRUPT_DEBUG 15
 
 /* E500 */
 #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
 
 /* booke_hv */
 #define BOOKE_INTERRUPT_GUEST_DBELL 38
 #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 */
 
 #define BOOK3S_INTERRUPT_SYSTEM_RESET   0x100
 #define BOOK3S_INTERRUPT_MACHINE_CHECK  0x200
 #define BOOK3S_INTERRUPT_DATA_STORAGE   0x300
 #define BOOK3S_INTERRUPT_DATA_SEGMENT   0x380
 #define BOOK3S_INTERRUPT_INST_STORAGE   0x400
 #define BOOK3S_INTERRUPT_INST_SEGMENT   0x480
 #define BOOK3S_INTERRUPT_EXTERNAL   0x500
 #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
 #define BOOK3S_IRQPRIO_INST_SEGMENT     2
 #define BOOK3S_IRQPRIO_DATA_STORAGE     3
 #define BOOK3S_IRQPRIO_INST_STORAGE     4
 #define BOOK3S_IRQPRIO_ALIGNMENT        5
 #define BOOK3S_IRQPRIO_PROGRAM          6
 #define BOOK3S_IRQPRIO_FP_UNAVAIL       7
 #define BOOK3S_IRQPRIO_ALTIVEC          8
 #define BOOK3S_IRQPRIO_VSX          9
 #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
 #define RESUME_HOST             RESUME_FLAG_HOST
 #define RESUME_HOST_NV          (RESUME_FLAG_HOST|RESUME_FLAG_NV)
 
 #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__ */

This page was automatically generated by the 2.1.0 LXR engine. The LXR team