diff mbox series

[5.17,1073/1126] KVM: x86: SVM: fix avic spec based definitions again

Message ID 20220405070438.950343009@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg Kroah-Hartman April 5, 2022, 7:30 a.m. UTC 
From: Maxim Levitsky <mlevitsk@redhat.com>

commit 0dacc3df898e219fa774f39e5e10d686364e0a27 upstream.

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>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
 arch/x86/include/asm/svm.h |    8 +++++---
 arch/x86/kvm/svm/svm.h     |   11 -----------
 2 files changed, 5 insertions(+), 14 deletions(-)
diff mbox series

Patch

--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -222,7 +222,7 @@  struct __attribute__ ((__packed__)) vmcb
 
 
 /* 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
 #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
--- a/arch/x86/kvm/svm/svm.h
+++ b/arch/x86/kvm/svm/svm.h
@@ -558,17 +558,6 @@  extern struct kvm_x86_nested_ops svm_nes
 
 /* 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);