diff options
Diffstat (limited to 'arch/mips/include/asm')
| -rw-r--r-- | arch/mips/include/asm/kvm_host.h | 12 | ||||
| -rw-r--r-- | arch/mips/include/asm/processor.h | 1 | ||||
| -rw-r--r-- | arch/mips/include/asm/r4kcache.h | 3 | ||||
| -rw-r--r-- | arch/mips/include/asm/sigcontext.h | 2 | ||||
| -rw-r--r-- | arch/mips/include/asm/uasm.h | 4 |
5 files changed, 16 insertions, 6 deletions
diff --git a/arch/mips/include/asm/kvm_host.h b/arch/mips/include/asm/kvm_host.h index b0aa95565752..7a3fc67bd7f9 100644 --- a/arch/mips/include/asm/kvm_host.h +++ b/arch/mips/include/asm/kvm_host.h @@ -359,13 +359,17 @@ enum emulation_result { #define MIPS3_PG_FRAME 0x3fffffc0 #define VPN2_MASK 0xffffe000 -#define TLB_IS_GLOBAL(x) (((x).tlb_lo0 & MIPS3_PG_G) && \ +#define TLB_IS_GLOBAL(x) (((x).tlb_lo0 & MIPS3_PG_G) && \ ((x).tlb_lo1 & MIPS3_PG_G)) #define TLB_VPN2(x) ((x).tlb_hi & VPN2_MASK) #define TLB_ASID(x) ((x).tlb_hi & ASID_MASK) -#define TLB_IS_VALID(x, va) (((va) & (1 << PAGE_SHIFT)) \ - ? ((x).tlb_lo1 & MIPS3_PG_V) \ +#define TLB_IS_VALID(x, va) (((va) & (1 << PAGE_SHIFT)) \ + ? ((x).tlb_lo1 & MIPS3_PG_V) \ : ((x).tlb_lo0 & MIPS3_PG_V)) +#define TLB_HI_VPN2_HIT(x, y) ((TLB_VPN2(x) & ~(x).tlb_mask) == \ + ((y) & VPN2_MASK & ~(x).tlb_mask)) +#define TLB_HI_ASID_HIT(x, y) (TLB_IS_GLOBAL(x) || \ + TLB_ASID(x) == ((y) & ASID_MASK)) struct kvm_mips_tlb { long tlb_mask; @@ -760,7 +764,7 @@ extern int kvm_mips_trans_mtc0(uint32_t inst, uint32_t *opc, struct kvm_vcpu *vcpu); /* Misc */ -extern int kvm_mips_dump_stats(struct kvm_vcpu *vcpu); +extern void kvm_mips_dump_stats(struct kvm_vcpu *vcpu); extern unsigned long kvm_mips_get_ramsize(struct kvm *kvm); diff --git a/arch/mips/include/asm/processor.h b/arch/mips/include/asm/processor.h index ad70cba8daff..d5098bc554f4 100644 --- a/arch/mips/include/asm/processor.h +++ b/arch/mips/include/asm/processor.h @@ -367,6 +367,7 @@ unsigned long get_wchan(struct task_struct *p); #define KSTK_STATUS(tsk) (task_pt_regs(tsk)->cp0_status) #define cpu_relax() barrier() +#define cpu_relax_lowlatency() cpu_relax() /* * Return_address is a replacement for __builtin_return_address(count) diff --git a/arch/mips/include/asm/r4kcache.h b/arch/mips/include/asm/r4kcache.h index 0b8bd28a0df1..4520adc8699b 100644 --- a/arch/mips/include/asm/r4kcache.h +++ b/arch/mips/include/asm/r4kcache.h @@ -19,6 +19,9 @@ #include <asm/mipsmtregs.h> #include <asm/uaccess.h> /* for segment_eq() */ +extern void (*r4k_blast_dcache)(void); +extern void (*r4k_blast_icache)(void); + /* * This macro return a properly sign-extended address suitable as base address * for indexed cache operations. Two issues here: diff --git a/arch/mips/include/asm/sigcontext.h b/arch/mips/include/asm/sigcontext.h index f54bdbe85c0d..eeeb0f48c767 100644 --- a/arch/mips/include/asm/sigcontext.h +++ b/arch/mips/include/asm/sigcontext.h @@ -32,8 +32,6 @@ struct sigcontext32 { __u32 sc_lo2; __u32 sc_hi3; __u32 sc_lo3; - __u64 sc_msaregs[32]; /* Most significant 64 bits */ - __u32 sc_msa_csr; }; #endif /* _MIPS_SIM == _MIPS_SIM_ABI64 || _MIPS_SIM == _MIPS_SIM_NABI32 */ #endif /* _ASM_SIGCONTEXT_H */ diff --git a/arch/mips/include/asm/uasm.h b/arch/mips/include/asm/uasm.h index f8d63b3b40b4..708c5d414905 100644 --- a/arch/mips/include/asm/uasm.h +++ b/arch/mips/include/asm/uasm.h @@ -67,6 +67,9 @@ void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, signed int c) #define Ip_u2s3u1(op) \ void ISAOPC(op)(u32 **buf, unsigned int a, signed int b, unsigned int c) +#define Ip_s3s1s2(op) \ +void ISAOPC(op)(u32 **buf, int a, int b, int c) + #define Ip_u2u1s3(op) \ void ISAOPC(op)(u32 **buf, unsigned int a, unsigned int b, signed int c) @@ -147,6 +150,7 @@ Ip_u2s3u1(_scd); Ip_u2s3u1(_sd); Ip_u2u1u3(_sll); Ip_u3u2u1(_sllv); +Ip_s3s1s2(_slt); Ip_u2u1s3(_sltiu); Ip_u3u1u2(_sltu); Ip_u2u1u3(_sra); |