dd8739669f
Update headers against v4.15-rc1. Signed-off-by: Eric Auger <eric.auger@redhat.com> Message-id: 1511883692-11511-4-git-send-email-eric.auger@redhat.com Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
650 lines
21 KiB
C
650 lines
21 KiB
C
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
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/*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License, version 2, as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*
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* Copyright IBM Corp. 2007
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*
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* Authors: Hollis Blanchard <hollisb@us.ibm.com>
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*/
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#ifndef __LINUX_KVM_POWERPC_H
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#define __LINUX_KVM_POWERPC_H
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#include <linux/types.h>
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/* Select powerpc specific features in <linux/kvm.h> */
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#define __KVM_HAVE_SPAPR_TCE
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#define __KVM_HAVE_PPC_SMT
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#define __KVM_HAVE_IRQCHIP
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#define __KVM_HAVE_IRQ_LINE
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#define __KVM_HAVE_GUEST_DEBUG
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/* Not always available, but if it is, this is the correct offset. */
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#define KVM_COALESCED_MMIO_PAGE_OFFSET 1
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struct kvm_regs {
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__u64 pc;
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__u64 cr;
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__u64 ctr;
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__u64 lr;
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__u64 xer;
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__u64 msr;
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__u64 srr0;
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__u64 srr1;
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__u64 pid;
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__u64 sprg0;
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__u64 sprg1;
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__u64 sprg2;
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__u64 sprg3;
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__u64 sprg4;
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__u64 sprg5;
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__u64 sprg6;
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__u64 sprg7;
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__u64 gpr[32];
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};
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#define KVM_SREGS_E_IMPL_NONE 0
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#define KVM_SREGS_E_IMPL_FSL 1
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#define KVM_SREGS_E_FSL_PIDn (1 << 0) /* PID1/PID2 */
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/* flags for kvm_run.flags */
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#define KVM_RUN_PPC_NMI_DISP_MASK (3 << 0)
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#define KVM_RUN_PPC_NMI_DISP_FULLY_RECOV (1 << 0)
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#define KVM_RUN_PPC_NMI_DISP_LIMITED_RECOV (2 << 0)
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#define KVM_RUN_PPC_NMI_DISP_NOT_RECOV (3 << 0)
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/*
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* Feature bits indicate which sections of the sregs struct are valid,
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* both in KVM_GET_SREGS and KVM_SET_SREGS. On KVM_SET_SREGS, registers
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* corresponding to unset feature bits will not be modified. This allows
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* restoring a checkpoint made without that feature, while keeping the
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* default values of the new registers.
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*
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* KVM_SREGS_E_BASE contains:
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* CSRR0/1 (refers to SRR2/3 on 40x)
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* ESR
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* DEAR
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* MCSR
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* TSR
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* TCR
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* DEC
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* TB
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* VRSAVE (USPRG0)
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*/
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#define KVM_SREGS_E_BASE (1 << 0)
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/*
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* KVM_SREGS_E_ARCH206 contains:
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*
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* PIR
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* MCSRR0/1
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* DECAR
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* IVPR
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*/
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#define KVM_SREGS_E_ARCH206 (1 << 1)
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/*
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* Contains EPCR, plus the upper half of 64-bit registers
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* that are 32-bit on 32-bit implementations.
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*/
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#define KVM_SREGS_E_64 (1 << 2)
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#define KVM_SREGS_E_SPRG8 (1 << 3)
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#define KVM_SREGS_E_MCIVPR (1 << 4)
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/*
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* IVORs are used -- contains IVOR0-15, plus additional IVORs
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* in combination with an appropriate feature bit.
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*/
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#define KVM_SREGS_E_IVOR (1 << 5)
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/*
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* Contains MAS0-4, MAS6-7, TLBnCFG, MMUCFG.
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* Also TLBnPS if MMUCFG[MAVN] = 1.
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*/
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#define KVM_SREGS_E_ARCH206_MMU (1 << 6)
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/* DBSR, DBCR, IAC, DAC, DVC */
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#define KVM_SREGS_E_DEBUG (1 << 7)
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/* Enhanced debug -- DSRR0/1, SPRG9 */
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#define KVM_SREGS_E_ED (1 << 8)
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/* Embedded Floating Point (SPE) -- IVOR32-34 if KVM_SREGS_E_IVOR */
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#define KVM_SREGS_E_SPE (1 << 9)
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/*
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* DEPRECATED! USE ONE_REG FOR THIS ONE!
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* External Proxy (EXP) -- EPR
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*/
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#define KVM_SREGS_EXP (1 << 10)
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/* External PID (E.PD) -- EPSC/EPLC */
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#define KVM_SREGS_E_PD (1 << 11)
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/* Processor Control (E.PC) -- IVOR36-37 if KVM_SREGS_E_IVOR */
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#define KVM_SREGS_E_PC (1 << 12)
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/* Page table (E.PT) -- EPTCFG */
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#define KVM_SREGS_E_PT (1 << 13)
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/* Embedded Performance Monitor (E.PM) -- IVOR35 if KVM_SREGS_E_IVOR */
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#define KVM_SREGS_E_PM (1 << 14)
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/*
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* Special updates:
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*
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* Some registers may change even while a vcpu is not running.
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* To avoid losing these changes, by default these registers are
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* not updated by KVM_SET_SREGS. To force an update, set the bit
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* in u.e.update_special corresponding to the register to be updated.
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*
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* The update_special field is zero on return from KVM_GET_SREGS.
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*
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* When restoring a checkpoint, the caller can set update_special
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* to 0xffffffff to ensure that everything is restored, even new features
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* that the caller doesn't know about.
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*/
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#define KVM_SREGS_E_UPDATE_MCSR (1 << 0)
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#define KVM_SREGS_E_UPDATE_TSR (1 << 1)
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#define KVM_SREGS_E_UPDATE_DEC (1 << 2)
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#define KVM_SREGS_E_UPDATE_DBSR (1 << 3)
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/*
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* In KVM_SET_SREGS, reserved/pad fields must be left untouched from a
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* previous KVM_GET_REGS.
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*
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* Unless otherwise indicated, setting any register with KVM_SET_SREGS
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* directly sets its value. It does not trigger any special semantics such
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* as write-one-to-clear. Calling KVM_SET_SREGS on an unmodified struct
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* just received from KVM_GET_SREGS is always a no-op.
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*/
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struct kvm_sregs {
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__u32 pvr;
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union {
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struct {
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__u64 sdr1;
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struct {
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struct {
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__u64 slbe;
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__u64 slbv;
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} slb[64];
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} ppc64;
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struct {
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__u32 sr[16];
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__u64 ibat[8];
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__u64 dbat[8];
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} ppc32;
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} s;
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struct {
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union {
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struct { /* KVM_SREGS_E_IMPL_FSL */
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__u32 features; /* KVM_SREGS_E_FSL_ */
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__u32 svr;
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__u64 mcar;
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__u32 hid0;
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/* KVM_SREGS_E_FSL_PIDn */
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__u32 pid1, pid2;
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} fsl;
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__u8 pad[256];
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} impl;
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__u32 features; /* KVM_SREGS_E_ */
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__u32 impl_id; /* KVM_SREGS_E_IMPL_ */
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__u32 update_special; /* KVM_SREGS_E_UPDATE_ */
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__u32 pir; /* read-only */
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__u64 sprg8;
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__u64 sprg9; /* E.ED */
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__u64 csrr0;
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__u64 dsrr0; /* E.ED */
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__u64 mcsrr0;
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__u32 csrr1;
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__u32 dsrr1; /* E.ED */
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__u32 mcsrr1;
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__u32 esr;
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__u64 dear;
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__u64 ivpr;
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__u64 mcivpr;
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__u64 mcsr; /* KVM_SREGS_E_UPDATE_MCSR */
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__u32 tsr; /* KVM_SREGS_E_UPDATE_TSR */
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__u32 tcr;
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__u32 decar;
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__u32 dec; /* KVM_SREGS_E_UPDATE_DEC */
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/*
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* Userspace can read TB directly, but the
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* value reported here is consistent with "dec".
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*
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* Read-only.
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*/
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__u64 tb;
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__u32 dbsr; /* KVM_SREGS_E_UPDATE_DBSR */
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__u32 dbcr[3];
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/*
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* iac/dac registers are 64bit wide, while this API
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* interface provides only lower 32 bits on 64 bit
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* processors. ONE_REG interface is added for 64bit
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* iac/dac registers.
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*/
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__u32 iac[4];
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__u32 dac[2];
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__u32 dvc[2];
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__u8 num_iac; /* read-only */
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__u8 num_dac; /* read-only */
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__u8 num_dvc; /* read-only */
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__u8 pad;
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__u32 epr; /* EXP */
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__u32 vrsave; /* a.k.a. USPRG0 */
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__u32 epcr; /* KVM_SREGS_E_64 */
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__u32 mas0;
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__u32 mas1;
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__u64 mas2;
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__u64 mas7_3;
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__u32 mas4;
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__u32 mas6;
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__u32 ivor_low[16]; /* IVOR0-15 */
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__u32 ivor_high[18]; /* IVOR32+, plus room to expand */
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__u32 mmucfg; /* read-only */
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__u32 eptcfg; /* E.PT, read-only */
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__u32 tlbcfg[4];/* read-only */
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__u32 tlbps[4]; /* read-only */
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__u32 eplc, epsc; /* E.PD */
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} e;
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__u8 pad[1020];
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} u;
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};
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struct kvm_fpu {
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__u64 fpr[32];
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};
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/*
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* Defines for h/w breakpoint, watchpoint (read, write or both) and
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* software breakpoint.
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* These are used as "type" in KVM_SET_GUEST_DEBUG ioctl and "status"
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* for KVM_DEBUG_EXIT.
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*/
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#define KVMPPC_DEBUG_NONE 0x0
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#define KVMPPC_DEBUG_BREAKPOINT (1UL << 1)
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#define KVMPPC_DEBUG_WATCH_WRITE (1UL << 2)
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#define KVMPPC_DEBUG_WATCH_READ (1UL << 3)
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struct kvm_debug_exit_arch {
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__u64 address;
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/*
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* exiting to userspace because of h/w breakpoint, watchpoint
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* (read, write or both) and software breakpoint.
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*/
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__u32 status;
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__u32 reserved;
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};
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/* for KVM_SET_GUEST_DEBUG */
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struct kvm_guest_debug_arch {
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struct {
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/* H/W breakpoint/watchpoint address */
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__u64 addr;
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/*
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* Type denotes h/w breakpoint, read watchpoint, write
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* watchpoint or watchpoint (both read and write).
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*/
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__u32 type;
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__u32 reserved;
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} bp[16];
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};
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/* Debug related defines */
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/*
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* kvm_guest_debug->control is a 32 bit field. The lower 16 bits are generic
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* and upper 16 bits are architecture specific. Architecture specific defines
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* that ioctl is for setting hardware breakpoint or software breakpoint.
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*/
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#define KVM_GUESTDBG_USE_SW_BP 0x00010000
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#define KVM_GUESTDBG_USE_HW_BP 0x00020000
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/* definition of registers in kvm_run */
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struct kvm_sync_regs {
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};
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#define KVM_INTERRUPT_SET -1U
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#define KVM_INTERRUPT_UNSET -2U
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#define KVM_INTERRUPT_SET_LEVEL -3U
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#define KVM_CPU_440 1
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#define KVM_CPU_E500V2 2
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#define KVM_CPU_3S_32 3
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#define KVM_CPU_3S_64 4
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#define KVM_CPU_E500MC 5
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/* for KVM_CAP_SPAPR_TCE */
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struct kvm_create_spapr_tce {
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__u64 liobn;
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__u32 window_size;
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};
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/* for KVM_CAP_SPAPR_TCE_64 */
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struct kvm_create_spapr_tce_64 {
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__u64 liobn;
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__u32 page_shift;
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__u32 flags;
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__u64 offset; /* in pages */
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__u64 size; /* in pages */
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};
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/* for KVM_ALLOCATE_RMA */
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struct kvm_allocate_rma {
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__u64 rma_size;
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};
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/* for KVM_CAP_PPC_RTAS */
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struct kvm_rtas_token_args {
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char name[120];
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__u64 token; /* Use a token of 0 to undefine a mapping */
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};
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struct kvm_book3e_206_tlb_entry {
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__u32 mas8;
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__u32 mas1;
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__u64 mas2;
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__u64 mas7_3;
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};
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struct kvm_book3e_206_tlb_params {
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/*
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* For mmu types KVM_MMU_FSL_BOOKE_NOHV and KVM_MMU_FSL_BOOKE_HV:
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*
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* - The number of ways of TLB0 must be a power of two between 2 and
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* 16.
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* - TLB1 must be fully associative.
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* - The size of TLB0 must be a multiple of the number of ways, and
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* the number of sets must be a power of two.
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* - The size of TLB1 may not exceed 64 entries.
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* - TLB0 supports 4 KiB pages.
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* - The page sizes supported by TLB1 are as indicated by
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* TLB1CFG (if MMUCFG[MAVN] = 0) or TLB1PS (if MMUCFG[MAVN] = 1)
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* as returned by KVM_GET_SREGS.
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* - TLB2 and TLB3 are reserved, and their entries in tlb_sizes[]
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* and tlb_ways[] must be zero.
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*
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* tlb_ways[n] = tlb_sizes[n] means the array is fully associative.
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*
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* KVM will adjust TLBnCFG based on the sizes configured here,
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* though arrays greater than 2048 entries will have TLBnCFG[NENTRY]
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* set to zero.
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*/
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__u32 tlb_sizes[4];
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__u32 tlb_ways[4];
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__u32 reserved[8];
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};
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/* For KVM_PPC_GET_HTAB_FD */
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struct kvm_get_htab_fd {
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__u64 flags;
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__u64 start_index;
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__u64 reserved[2];
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};
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/* Values for kvm_get_htab_fd.flags */
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#define KVM_GET_HTAB_BOLTED_ONLY ((__u64)0x1)
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#define KVM_GET_HTAB_WRITE ((__u64)0x2)
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/*
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* Data read on the file descriptor is formatted as a series of
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* records, each consisting of a header followed by a series of
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* `n_valid' HPTEs (16 bytes each), which are all valid. Following
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* those valid HPTEs there are `n_invalid' invalid HPTEs, which
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* are not represented explicitly in the stream. The same format
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* is used for writing.
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*/
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struct kvm_get_htab_header {
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__u32 index;
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__u16 n_valid;
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__u16 n_invalid;
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};
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/* For KVM_PPC_CONFIGURE_V3_MMU */
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struct kvm_ppc_mmuv3_cfg {
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__u64 flags;
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__u64 process_table; /* second doubleword of partition table entry */
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};
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/* Flag values for KVM_PPC_CONFIGURE_V3_MMU */
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#define KVM_PPC_MMUV3_RADIX 1 /* 1 = radix mode, 0 = HPT */
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#define KVM_PPC_MMUV3_GTSE 2 /* global translation shootdown enb. */
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/* For KVM_PPC_GET_RMMU_INFO */
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struct kvm_ppc_rmmu_info {
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struct kvm_ppc_radix_geom {
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__u8 page_shift;
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__u8 level_bits[4];
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__u8 pad[3];
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} geometries[8];
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__u32 ap_encodings[8];
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};
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/* Per-vcpu XICS interrupt controller state */
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#define KVM_REG_PPC_ICP_STATE (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x8c)
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#define KVM_REG_PPC_ICP_CPPR_SHIFT 56 /* current proc priority */
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#define KVM_REG_PPC_ICP_CPPR_MASK 0xff
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#define KVM_REG_PPC_ICP_XISR_SHIFT 32 /* interrupt status field */
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#define KVM_REG_PPC_ICP_XISR_MASK 0xffffff
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#define KVM_REG_PPC_ICP_MFRR_SHIFT 24 /* pending IPI priority */
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#define KVM_REG_PPC_ICP_MFRR_MASK 0xff
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#define KVM_REG_PPC_ICP_PPRI_SHIFT 16 /* pending irq priority */
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#define KVM_REG_PPC_ICP_PPRI_MASK 0xff
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/* Device control API: PPC-specific devices */
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#define KVM_DEV_MPIC_GRP_MISC 1
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#define KVM_DEV_MPIC_BASE_ADDR 0 /* 64-bit */
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#define KVM_DEV_MPIC_GRP_REGISTER 2 /* 32-bit */
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#define KVM_DEV_MPIC_GRP_IRQ_ACTIVE 3 /* 32-bit */
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/* One-Reg API: PPC-specific registers */
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#define KVM_REG_PPC_HIOR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x1)
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#define KVM_REG_PPC_IAC1 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x2)
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#define KVM_REG_PPC_IAC2 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x3)
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#define KVM_REG_PPC_IAC3 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x4)
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#define KVM_REG_PPC_IAC4 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x5)
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#define KVM_REG_PPC_DAC1 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x6)
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#define KVM_REG_PPC_DAC2 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x7)
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#define KVM_REG_PPC_DABR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x8)
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#define KVM_REG_PPC_DSCR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x9)
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#define KVM_REG_PPC_PURR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa)
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#define KVM_REG_PPC_SPURR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb)
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#define KVM_REG_PPC_DAR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xc)
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#define KVM_REG_PPC_DSISR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xd)
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#define KVM_REG_PPC_AMR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xe)
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#define KVM_REG_PPC_UAMOR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xf)
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#define KVM_REG_PPC_MMCR0 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x10)
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#define KVM_REG_PPC_MMCR1 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x11)
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#define KVM_REG_PPC_MMCRA (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x12)
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#define KVM_REG_PPC_MMCR2 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x13)
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#define KVM_REG_PPC_MMCRS (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x14)
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#define KVM_REG_PPC_SIAR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x15)
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#define KVM_REG_PPC_SDAR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x16)
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#define KVM_REG_PPC_SIER (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x17)
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#define KVM_REG_PPC_PMC1 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x18)
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#define KVM_REG_PPC_PMC2 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x19)
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#define KVM_REG_PPC_PMC3 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x1a)
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#define KVM_REG_PPC_PMC4 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x1b)
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#define KVM_REG_PPC_PMC5 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x1c)
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#define KVM_REG_PPC_PMC6 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x1d)
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#define KVM_REG_PPC_PMC7 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x1e)
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#define KVM_REG_PPC_PMC8 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x1f)
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/* 32 floating-point registers */
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#define KVM_REG_PPC_FPR0 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x20)
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#define KVM_REG_PPC_FPR(n) (KVM_REG_PPC_FPR0 + (n))
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#define KVM_REG_PPC_FPR31 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x3f)
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/* 32 VMX/Altivec vector registers */
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#define KVM_REG_PPC_VR0 (KVM_REG_PPC | KVM_REG_SIZE_U128 | 0x40)
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#define KVM_REG_PPC_VR(n) (KVM_REG_PPC_VR0 + (n))
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#define KVM_REG_PPC_VR31 (KVM_REG_PPC | KVM_REG_SIZE_U128 | 0x5f)
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/* 32 double-width FP registers for VSX */
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/* High-order halves overlap with FP regs */
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#define KVM_REG_PPC_VSR0 (KVM_REG_PPC | KVM_REG_SIZE_U128 | 0x60)
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#define KVM_REG_PPC_VSR(n) (KVM_REG_PPC_VSR0 + (n))
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#define KVM_REG_PPC_VSR31 (KVM_REG_PPC | KVM_REG_SIZE_U128 | 0x7f)
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/* FP and vector status/control registers */
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#define KVM_REG_PPC_FPSCR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x80)
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/*
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* VSCR register is documented as a 32-bit register in the ISA, but it can
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* only be accesses via a vector register. Expose VSCR as a 32-bit register
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* even though the kernel represents it as a 128-bit vector.
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*/
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#define KVM_REG_PPC_VSCR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x81)
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/* Virtual processor areas */
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/* For SLB & DTL, address in high (first) half, length in low half */
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#define KVM_REG_PPC_VPA_ADDR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x82)
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#define KVM_REG_PPC_VPA_SLB (KVM_REG_PPC | KVM_REG_SIZE_U128 | 0x83)
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#define KVM_REG_PPC_VPA_DTL (KVM_REG_PPC | KVM_REG_SIZE_U128 | 0x84)
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#define KVM_REG_PPC_EPCR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x85)
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#define KVM_REG_PPC_EPR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x86)
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/* Timer Status Register OR/CLEAR interface */
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#define KVM_REG_PPC_OR_TSR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x87)
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#define KVM_REG_PPC_CLEAR_TSR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x88)
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#define KVM_REG_PPC_TCR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x89)
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#define KVM_REG_PPC_TSR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x8a)
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/* Debugging: Special instruction for software breakpoint */
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#define KVM_REG_PPC_DEBUG_INST (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x8b)
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/* MMU registers */
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#define KVM_REG_PPC_MAS0 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x8c)
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#define KVM_REG_PPC_MAS1 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x8d)
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#define KVM_REG_PPC_MAS2 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x8e)
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#define KVM_REG_PPC_MAS7_3 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x8f)
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#define KVM_REG_PPC_MAS4 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x90)
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#define KVM_REG_PPC_MAS6 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x91)
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#define KVM_REG_PPC_MMUCFG (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x92)
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/*
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* TLBnCFG fields TLBnCFG_N_ENTRY and TLBnCFG_ASSOC can be changed only using
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* KVM_CAP_SW_TLB ioctl
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*/
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#define KVM_REG_PPC_TLB0CFG (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x93)
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#define KVM_REG_PPC_TLB1CFG (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x94)
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#define KVM_REG_PPC_TLB2CFG (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x95)
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#define KVM_REG_PPC_TLB3CFG (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x96)
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#define KVM_REG_PPC_TLB0PS (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x97)
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#define KVM_REG_PPC_TLB1PS (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x98)
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#define KVM_REG_PPC_TLB2PS (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x99)
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#define KVM_REG_PPC_TLB3PS (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x9a)
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#define KVM_REG_PPC_EPTCFG (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x9b)
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/* Timebase offset */
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#define KVM_REG_PPC_TB_OFFSET (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x9c)
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/* POWER8 registers */
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#define KVM_REG_PPC_SPMC1 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x9d)
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#define KVM_REG_PPC_SPMC2 (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0x9e)
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#define KVM_REG_PPC_IAMR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0x9f)
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#define KVM_REG_PPC_TFHAR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa0)
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#define KVM_REG_PPC_TFIAR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa1)
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#define KVM_REG_PPC_TEXASR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa2)
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#define KVM_REG_PPC_FSCR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa3)
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#define KVM_REG_PPC_PSPB (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xa4)
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#define KVM_REG_PPC_EBBHR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa5)
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#define KVM_REG_PPC_EBBRR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa6)
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#define KVM_REG_PPC_BESCR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa7)
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#define KVM_REG_PPC_TAR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa8)
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#define KVM_REG_PPC_DPDES (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xa9)
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#define KVM_REG_PPC_DAWR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xaa)
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#define KVM_REG_PPC_DAWRX (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xab)
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#define KVM_REG_PPC_CIABR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xac)
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#define KVM_REG_PPC_IC (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xad)
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#define KVM_REG_PPC_VTB (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xae)
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#define KVM_REG_PPC_CSIGR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xaf)
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#define KVM_REG_PPC_TACR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb0)
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#define KVM_REG_PPC_TCSCR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb1)
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#define KVM_REG_PPC_PID (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb2)
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#define KVM_REG_PPC_ACOP (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb3)
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#define KVM_REG_PPC_VRSAVE (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb4)
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#define KVM_REG_PPC_LPCR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb5)
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#define KVM_REG_PPC_LPCR_64 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb5)
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#define KVM_REG_PPC_PPR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb6)
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/* Architecture compatibility level */
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#define KVM_REG_PPC_ARCH_COMPAT (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb7)
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#define KVM_REG_PPC_DABRX (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xb8)
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#define KVM_REG_PPC_WORT (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xb9)
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#define KVM_REG_PPC_SPRG9 (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xba)
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#define KVM_REG_PPC_DBSR (KVM_REG_PPC | KVM_REG_SIZE_U32 | 0xbb)
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/* POWER9 registers */
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#define KVM_REG_PPC_TIDR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xbc)
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#define KVM_REG_PPC_PSSCR (KVM_REG_PPC | KVM_REG_SIZE_U64 | 0xbd)
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/* Transactional Memory checkpointed state:
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* This is all GPRs, all VSX regs and a subset of SPRs
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*/
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#define KVM_REG_PPC_TM (KVM_REG_PPC | 0x80000000)
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/* TM GPRs */
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#define KVM_REG_PPC_TM_GPR0 (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0)
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#define KVM_REG_PPC_TM_GPR(n) (KVM_REG_PPC_TM_GPR0 + (n))
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#define KVM_REG_PPC_TM_GPR31 (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x1f)
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/* TM VSX */
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#define KVM_REG_PPC_TM_VSR0 (KVM_REG_PPC_TM | KVM_REG_SIZE_U128 | 0x20)
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#define KVM_REG_PPC_TM_VSR(n) (KVM_REG_PPC_TM_VSR0 + (n))
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#define KVM_REG_PPC_TM_VSR63 (KVM_REG_PPC_TM | KVM_REG_SIZE_U128 | 0x5f)
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/* TM SPRS */
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#define KVM_REG_PPC_TM_CR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x60)
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#define KVM_REG_PPC_TM_LR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x61)
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#define KVM_REG_PPC_TM_CTR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x62)
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#define KVM_REG_PPC_TM_FPSCR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x63)
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#define KVM_REG_PPC_TM_AMR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x64)
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#define KVM_REG_PPC_TM_PPR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x65)
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#define KVM_REG_PPC_TM_VRSAVE (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x66)
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#define KVM_REG_PPC_TM_VSCR (KVM_REG_PPC_TM | KVM_REG_SIZE_U32 | 0x67)
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#define KVM_REG_PPC_TM_DSCR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x68)
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#define KVM_REG_PPC_TM_TAR (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x69)
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#define KVM_REG_PPC_TM_XER (KVM_REG_PPC_TM | KVM_REG_SIZE_U64 | 0x6a)
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/* PPC64 eXternal Interrupt Controller Specification */
|
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#define KVM_DEV_XICS_GRP_SOURCES 1 /* 64-bit source attributes */
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|
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/* Layout of 64-bit source attribute values */
|
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#define KVM_XICS_DESTINATION_SHIFT 0
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#define KVM_XICS_DESTINATION_MASK 0xffffffffULL
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#define KVM_XICS_PRIORITY_SHIFT 32
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#define KVM_XICS_PRIORITY_MASK 0xff
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#define KVM_XICS_LEVEL_SENSITIVE (1ULL << 40)
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#define KVM_XICS_MASKED (1ULL << 41)
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#define KVM_XICS_PENDING (1ULL << 42)
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#define KVM_XICS_PRESENTED (1ULL << 43)
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#define KVM_XICS_QUEUED (1ULL << 44)
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#endif /* __LINUX_KVM_POWERPC_H */
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