+/* 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
* 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
*
* 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).
*
#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.
*/