From 85e99cf80bec66adf39f948db824a0216daaa486 Mon Sep 17 00:00:00 2001 From: "Michael S. Tsirkin" Date: Tue, 20 Mar 2018 23:01:06 +0200 Subject: [PATCH] linux-headers: add kvm header for mips kvm header for MIPS was manually excluded from auto-updates. Update it now to 4.17-rc2. Signed-off-by: Michael S. Tsirkin --- linux-headers/asm-mips/kvm.h | 25 ++++++++++++++++++++++--- 1 file changed, 22 insertions(+), 3 deletions(-) diff --git a/linux-headers/asm-mips/kvm.h b/linux-headers/asm-mips/kvm.h index 6985eb59b0..edcf717c43 100644 --- a/linux-headers/asm-mips/kvm.h +++ b/linux-headers/asm-mips/kvm.h @@ -1,3 +1,4 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ /* * This file is subject to the terms and conditions of the GNU General Public * License. See the file "COPYING" in the main directory of this archive @@ -19,6 +20,10 @@ * Some parts derived from the x86 version of this file. */ +#define __KVM_HAVE_READONLY_MEM + +#define KVM_COALESCED_MMIO_PAGE_OFFSET 1 + /* * for KVM_GET_REGS and KVM_SET_REGS * @@ -52,9 +57,14 @@ struct kvm_fpu { * Register set = 0: GP registers from kvm_regs (see definitions below). * * Register set = 1: CP0 registers. - * bits[15..8] - Must be zero. - * bits[7..3] - Register 'rd' index. - * bits[2..0] - Register 'sel' index. + * bits[15..8] - COP0 register set. + * + * COP0 register set = 0: Main CP0 registers. + * bits[7..3] - Register 'rd' index. + * bits[2..0] - Register 'sel' index. + * + * COP0 register set = 1: MAARs. + * bits[7..0] - MAAR index. * * Register set = 2: KVM specific registers (see definitions below). * @@ -112,6 +122,15 @@ struct kvm_fpu { #define KVM_REG_MIPS_PC (KVM_REG_MIPS_GP | KVM_REG_SIZE_U64 | 34) +/* + * KVM_REG_MIPS_CP0 - Coprocessor 0 registers. + */ + +#define KVM_REG_MIPS_MAAR (KVM_REG_MIPS_CP0 | (1 << 8)) +#define KVM_REG_MIPS_CP0_MAAR(n) (KVM_REG_MIPS_MAAR | \ + KVM_REG_SIZE_U64 | (n)) + + /* * KVM_REG_MIPS_KVM - KVM specific control registers. */