diff options
| author | Maxim Levitsky <mlevitsk@redhat.com> | 2022-03-22 19:24:45 +0200 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2022-04-02 05:37:24 -0400 |
| commit | 0dacc3df898e219fa774f39e5e10d686364e0a27 (patch) | |
| tree | 628a881d1b50f4e7b668d135fe61a71b1a1f2bf7 | |
| parent | fe5f691413c12999e747695b7220635375520f63 (diff) | |
| download | linux-stable-0dacc3df898e219fa774f39e5e10d686364e0a27.tar.gz linux-stable-0dacc3df898e219fa774f39e5e10d686364e0a27.tar.bz2 linux-stable-0dacc3df898e219fa774f39e5e10d686364e0a27.zip | |
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>
| -rw-r--r-- | arch/x86/include/asm/svm.h | 8 | ||||
| -rw-r--r-- | arch/x86/kvm/svm/svm.h | 11 |
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); |