diff options
Diffstat (limited to 'arch/mips/include/asm/mipsregs.h')
-rw-r--r-- | arch/mips/include/asm/mipsregs.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/mips/include/asm/mipsregs.h b/arch/mips/include/asm/mipsregs.h index 3a7379b8f31c..a0e8ae5497b6 100644 --- a/arch/mips/include/asm/mipsregs.h +++ b/arch/mips/include/asm/mipsregs.h @@ -389,6 +389,13 @@ #define ST0_CU3 0x80000000 #define ST0_XX 0x80000000 /* MIPS IV naming */ +/* in-kernel enabled CUs */ +#ifdef CONFIG_CPU_LOONGSON64 +#define ST0_KERNEL_CUMASK (ST0_CU0 | ST0_CU2) +#else +#define ST0_KERNEL_CUMASK ST0_CU0 +#endif + /* * Bitfields and bit numbers in the coprocessor 0 IntCtl register. (MIPSR2) */ |