KVM: SVM: Move EFER and MSR constants to generic x86 code
MSR_EFER_SVME_MASK, MSR_VM_CR and MSR_VM_HSAVE_PA are set in KVM
specific headers. Linux does have nice header files to collect
EFER bits and MSR IDs, so IMHO we should put them there.
While at it, I also changed the naming scheme to match that
of the other defines.
(introduced in v6)
Acked-by: Joerg Roedel <joro@8bytes.org>
Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c
index 33407d9..e4eb3fd 100644
--- a/arch/x86/kvm/svm.c
+++ b/arch/x86/kvm/svm.c
@@ -198,7 +198,7 @@
if (!npt_enabled && !(efer & EFER_LMA))
efer &= ~EFER_LME;
- to_svm(vcpu)->vmcb->save.efer = efer | MSR_EFER_SVME_MASK;
+ to_svm(vcpu)->vmcb->save.efer = efer | EFER_SVME;
vcpu->arch.shadow_efer = efer;
}
@@ -292,7 +292,7 @@
svm_data->tss_desc = (struct kvm_ldttss_desc *)(gdt + GDT_ENTRY_TSS);
rdmsrl(MSR_EFER, efer);
- wrmsrl(MSR_EFER, efer | MSR_EFER_SVME_MASK);
+ wrmsrl(MSR_EFER, efer | EFER_SVME);
wrmsrl(MSR_VM_HSAVE_PA,
page_to_pfn(svm_data->save_area) << PAGE_SHIFT);
@@ -559,7 +559,7 @@
init_sys_seg(&save->ldtr, SEG_TYPE_LDT);
init_sys_seg(&save->tr, SEG_TYPE_BUSY_TSS16);
- save->efer = MSR_EFER_SVME_MASK;
+ save->efer = EFER_SVME;
save->dr6 = 0xffff0ff0;
save->dr7 = 0x400;
save->rflags = 2;