From 85e99cf80bec66adf39f948db824a0216daaa486 Mon Sep 17 00:00:00 2001
From: "Michael S. Tsirkin" <mst@redhat.com>
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 <mst@redhat.com>
---
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 6985eb59b08..edcf717c432 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.
*/
--
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