KVM: static inline empty kvm_arch functions

[firefly-linux-kernel-4.4.55.git] / arch / arm / kvm / coproc.h

diff --git a/arch/arm/kvm/coproc.h b/arch/arm/kvm/coproc.h
index b7301d3e479921f4d8983a172c88ec6edababd81..1a44bbe39643f519ec986d43dcd3e416881d13a9 100644 (file)
--- a/arch/arm/kvm/coproc.h
+++ b/arch/arm/kvm/coproc.h
@@ -58,8 +58,8 @@ static inline void print_cp_instr(const struct coproc_params *p)
 {
        /* Look, we even formatted it for you to paste into the table! */
        if (p->is_64bit) {
-               kvm_pr_unimpl(" { CRm(%2lu), Op1(%2lu), is64, func_%s },\n",
-                             p->CRm, p->Op1, p->is_write ? "write" : "read");
+               kvm_pr_unimpl(" { CRm64(%2lu), Op1(%2lu), is64, func_%s },\n",
+                             p->CRn, p->Op1, p->is_write ? "write" : "read");
        } else {
                kvm_pr_unimpl(" { CRn(%2lu), CRm(%2lu), Op1(%2lu), Op2(%2lu), is32,"
                              " func_%s },\n",
@@ -139,15 +139,22 @@ static inline int cmp_reg(const struct coproc_reg *i1,
                return i1->CRm - i2->CRm;
        if (i1->Op1 != i2->Op1)
                return i1->Op1 - i2->Op1;
-       return i1->Op2 - i2->Op2;
+       if (i1->Op2 != i2->Op2)
+               return i1->Op2 - i2->Op2;
+       return i2->is_64 - i1->is_64;
 }
 
 
 #define CRn(_x)                .CRn = _x
 #define CRm(_x)        .CRm = _x
+#define CRm64(_x)       .CRn = _x, .CRm = 0
 #define Op1(_x)        .Op1 = _x
 #define Op2(_x)        .Op2 = _x
 #define is64           .is_64 = true
 #define is32           .is_64 = false
 
+bool access_sctlr(struct kvm_vcpu *vcpu,
+                 const struct coproc_params *p,
+                 const struct coproc_reg *r);
+
 #endif /* __ARM_KVM_COPROC_LOCAL_H__ */