KVM: PPC: use definitions in epapr header for hcalls
Signed-off-by: Stuart Yoder <stuart.yoder@freescale.com> Signed-off-by: Alexander Graf <agraf@suse.de>
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@ -75,9 +75,10 @@ struct kvm_vcpu_arch_shared {
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};
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#define KVM_SC_MAGIC_R0 0x4b564d21 /* "KVM!" */
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#define HC_VENDOR_KVM (42 << 16)
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#define HC_EV_SUCCESS 0
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#define HC_EV_UNIMPLEMENTED 12
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#define KVM_HCALL_TOKEN(num) _EV_HCALL_TOKEN(EV_KVM_VENDOR_ID, num)
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#include <asm/epapr_hcalls.h>
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#define KVM_FEATURE_MAGIC_PAGE 1
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@ -121,7 +122,7 @@ static unsigned long kvm_hypercall(unsigned long *in,
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unsigned long *out,
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unsigned long nr)
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{
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return HC_EV_UNIMPLEMENTED;
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return EV_UNIMPLEMENTED;
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}
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#endif
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@ -132,7 +133,7 @@ static inline long kvm_hypercall0_1(unsigned int nr, unsigned long *r2)
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unsigned long out[8];
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unsigned long r;
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r = kvm_hypercall(in, out, nr | HC_VENDOR_KVM);
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r = kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
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*r2 = out[0];
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return r;
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@ -143,7 +144,7 @@ static inline long kvm_hypercall0(unsigned int nr)
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unsigned long in[8];
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unsigned long out[8];
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return kvm_hypercall(in, out, nr | HC_VENDOR_KVM);
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return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
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}
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static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
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@ -152,7 +153,7 @@ static inline long kvm_hypercall1(unsigned int nr, unsigned long p1)
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unsigned long out[8];
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in[0] = p1;
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return kvm_hypercall(in, out, nr | HC_VENDOR_KVM);
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return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
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}
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static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
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@ -163,7 +164,7 @@ static inline long kvm_hypercall2(unsigned int nr, unsigned long p1,
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in[0] = p1;
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in[1] = p2;
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return kvm_hypercall(in, out, nr | HC_VENDOR_KVM);
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return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
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}
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static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
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@ -175,7 +176,7 @@ static inline long kvm_hypercall3(unsigned int nr, unsigned long p1,
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in[0] = p1;
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in[1] = p2;
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in[2] = p3;
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return kvm_hypercall(in, out, nr | HC_VENDOR_KVM);
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return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
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}
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static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
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@ -189,7 +190,7 @@ static inline long kvm_hypercall4(unsigned int nr, unsigned long p1,
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in[1] = p2;
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in[2] = p3;
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in[3] = p4;
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return kvm_hypercall(in, out, nr | HC_VENDOR_KVM);
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return kvm_hypercall(in, out, KVM_HCALL_TOKEN(nr));
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}
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@ -419,7 +419,7 @@ static void kvm_map_magic_page(void *data)
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in[0] = KVM_MAGIC_PAGE;
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in[1] = KVM_MAGIC_PAGE;
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kvm_hypercall(in, out, HC_VENDOR_KVM | KVM_HC_PPC_MAP_MAGIC_PAGE);
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kvm_hypercall(in, out, KVM_HCALL_TOKEN(KVM_HC_PPC_MAP_MAGIC_PAGE));
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*features = out[0];
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}
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@ -67,18 +67,18 @@ int kvmppc_kvm_pv(struct kvm_vcpu *vcpu)
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}
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switch (nr) {
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case HC_VENDOR_KVM | KVM_HC_PPC_MAP_MAGIC_PAGE:
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case KVM_HCALL_TOKEN(KVM_HC_PPC_MAP_MAGIC_PAGE):
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{
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vcpu->arch.magic_page_pa = param1;
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vcpu->arch.magic_page_ea = param2;
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r2 = KVM_MAGIC_FEAT_SR | KVM_MAGIC_FEAT_MAS0_TO_SPRG7;
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r = HC_EV_SUCCESS;
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r = EV_SUCCESS;
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break;
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}
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case HC_VENDOR_KVM | KVM_HC_FEATURES:
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r = HC_EV_SUCCESS;
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case KVM_HCALL_TOKEN(KVM_HC_FEATURES):
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r = EV_SUCCESS;
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#if defined(CONFIG_PPC_BOOK3S) || defined(CONFIG_KVM_E500V2)
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/* XXX Missing magic page on 44x */
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r2 |= (1 << KVM_FEATURE_MAGIC_PAGE);
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@ -87,7 +87,7 @@ int kvmppc_kvm_pv(struct kvm_vcpu *vcpu)
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/* Second return value is in r4 */
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break;
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default:
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r = HC_EV_UNIMPLEMENTED;
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r = EV_UNIMPLEMENTED;
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break;
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}
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