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authorMaxim Levitsky <mlevitsk@redhat.com>2022-03-22 19:24:45 +0200
committerPaolo Bonzini <pbonzini@redhat.com>2022-04-02 05:37:24 -0400
commit0dacc3df898e219fa774f39e5e10d686364e0a27 (patch)
tree628a881d1b50f4e7b668d135fe61a71b1a1f2bf7 /arch
parentfe5f691413c12999e747695b7220635375520f63 (diff)
KVM: x86: SVM: fix avic spec based definitions again
Due to wrong rebase, commit 4a204f7895878 ("KVM: SVM: Allow AVIC support on system w/ physical APIC ID > 255") moved avic spec #defines back to avic.c. Move them back, and while at it extend AVIC_DOORBELL_PHYSICAL_ID_MASK to 12 bits as well (it will be used in nested avic) Signed-off-by: Maxim Levitsky <mlevitsk@redhat.com> Message-Id: <20220322172449.235575-5-mlevitsk@redhat.com> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/include/asm/svm.h8
-rw-r--r--arch/x86/kvm/svm/svm.h11
2 files changed, 5 insertions, 14 deletions
diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index 7eb2df5417fb..ab572d8def2b 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -222,7 +222,7 @@ struct __attribute__ ((__packed__)) vmcb_control_area {
/* AVIC */
-#define AVIC_LOGICAL_ID_ENTRY_GUEST_PHYSICAL_ID_MASK (0xFF)
+#define AVIC_LOGICAL_ID_ENTRY_GUEST_PHYSICAL_ID_MASK (0xFFULL)
#define AVIC_LOGICAL_ID_ENTRY_VALID_BIT 31
#define AVIC_LOGICAL_ID_ENTRY_VALID_MASK (1 << 31)
@@ -230,9 +230,11 @@ struct __attribute__ ((__packed__)) vmcb_control_area {
#define AVIC_PHYSICAL_ID_ENTRY_BACKING_PAGE_MASK (0xFFFFFFFFFFULL << 12)
#define AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK (1ULL << 62)
#define AVIC_PHYSICAL_ID_ENTRY_VALID_MASK (1ULL << 63)
-#define AVIC_PHYSICAL_ID_TABLE_SIZE_MASK (0xFF)
+#define AVIC_PHYSICAL_ID_TABLE_SIZE_MASK (0xFFULL)
-#define AVIC_DOORBELL_PHYSICAL_ID_MASK (0xFF)
+#define AVIC_DOORBELL_PHYSICAL_ID_MASK GENMASK_ULL(11, 0)
+
+#define VMCB_AVIC_APIC_BAR_MASK 0xFFFFFFFFFF000ULL
#define AVIC_UNACCEL_ACCESS_WRITE_MASK 1
#define AVIC_UNACCEL_ACCESS_OFFSET_MASK 0xFF0
diff --git a/arch/x86/kvm/svm/svm.h b/arch/x86/kvm/svm/svm.h
index 55376816a726..f77a7d2d39dd 100644
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -571,17 +571,6 @@ extern struct kvm_x86_nested_ops svm_nested_ops;
/* avic.c */
-#define AVIC_LOGICAL_ID_ENTRY_GUEST_PHYSICAL_ID_MASK (0xFF)
-#define AVIC_LOGICAL_ID_ENTRY_VALID_BIT 31
-#define AVIC_LOGICAL_ID_ENTRY_VALID_MASK (1 << 31)
-
-#define AVIC_PHYSICAL_ID_ENTRY_HOST_PHYSICAL_ID_MASK GENMASK_ULL(11, 0)
-#define AVIC_PHYSICAL_ID_ENTRY_BACKING_PAGE_MASK (0xFFFFFFFFFFULL << 12)
-#define AVIC_PHYSICAL_ID_ENTRY_IS_RUNNING_MASK (1ULL << 62)
-#define AVIC_PHYSICAL_ID_ENTRY_VALID_MASK (1ULL << 63)
-
-#define VMCB_AVIC_APIC_BAR_MASK 0xFFFFFFFFFF000ULL
-
int avic_ga_log_notifier(u32 ga_tag);
void avic_vm_destroy(struct kvm *kvm);
int avic_vm_init(struct kvm *kvm);