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Diffstat (limited to 'arch/mips/include/asm/cpu.h')
-rw-r--r--arch/mips/include/asm/cpu.h11
1 files changed, 9 insertions, 2 deletions
diff --git a/arch/mips/include/asm/cpu.h b/arch/mips/include/asm/cpu.h
index 33866fce4d63..15687234d70a 100644
--- a/arch/mips/include/asm/cpu.h
+++ b/arch/mips/include/asm/cpu.h
@@ -93,6 +93,7 @@
* These are the PRID's for when 23:16 == PRID_COMP_MIPS
*/
+#define PRID_IMP_QEMU_GENERIC 0x0000
#define PRID_IMP_4KC 0x8000
#define PRID_IMP_5KC 0x8100
#define PRID_IMP_20KC 0x8200
@@ -312,6 +313,8 @@ enum cpu_type_enum {
CPU_LOONGSON3, CPU_CAVIUM_OCTEON, CPU_CAVIUM_OCTEON_PLUS,
CPU_CAVIUM_OCTEON2, CPU_CAVIUM_OCTEON3, CPU_XLR, CPU_XLP,
+ CPU_QEMU_GENERIC,
+
CPU_LAST
};
@@ -329,11 +332,14 @@ enum cpu_type_enum {
#define MIPS_CPU_ISA_M32R2 0x00000020
#define MIPS_CPU_ISA_M64R1 0x00000040
#define MIPS_CPU_ISA_M64R2 0x00000080
+#define MIPS_CPU_ISA_M32R6 0x00000100
+#define MIPS_CPU_ISA_M64R6 0x00000200
#define MIPS_CPU_ISA_32BIT (MIPS_CPU_ISA_II | MIPS_CPU_ISA_M32R1 | \
- MIPS_CPU_ISA_M32R2)
+ MIPS_CPU_ISA_M32R2 | MIPS_CPU_ISA_M32R6)
#define MIPS_CPU_ISA_64BIT (MIPS_CPU_ISA_III | MIPS_CPU_ISA_IV | \
- MIPS_CPU_ISA_V | MIPS_CPU_ISA_M64R1 | MIPS_CPU_ISA_M64R2)
+ MIPS_CPU_ISA_V | MIPS_CPU_ISA_M64R1 | MIPS_CPU_ISA_M64R2 | \
+ MIPS_CPU_ISA_M64R6)
/*
* CPU Option encodings
@@ -370,6 +376,7 @@ enum cpu_type_enum {
#define MIPS_CPU_RIXIEX 0x200000000ull /* CPU has unique exception codes for {Read, Execute}-Inhibit exceptions */
#define MIPS_CPU_MAAR 0x400000000ull /* MAAR(I) registers are present */
#define MIPS_CPU_FRE 0x800000000ull /* FRE & UFE bits implemented */
+#define MIPS_CPU_RW_LLB 0x1000000000ull /* LLADDR/LLB writes are allowed */
/*
* CPU ASE encodings