From: Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>
To: <pbonzini@redhat.com>, <rkrcmar@redhat.com>, <joro@8bytes.org>,
<bp@alien8.de>, <gleb@kernel.org>, <alex.williamson@redhat.com>
Cc: <kvm@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
<wei@redhat.com>, <sherry.hurwitz@amd.com>,
Suravee Suthikulpanit <Suravee.Suthikulpanit@amd.com>,
Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Subject: [PART1 V5 06/13] svm: Introduce new AVIC VMCB registers
Date: Wed, 4 May 2016 14:09:45 -0500 [thread overview]
Message-ID: <1462388992-25242-7-git-send-email-Suravee.Suthikulpanit@amd.com> (raw)
In-Reply-To: <1462388992-25242-1-git-send-email-Suravee.Suthikulpanit@amd.com>
Introduce new AVIC VMCB registers.
Signed-off-by: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
---
arch/x86/include/asm/svm.h | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/arch/x86/include/asm/svm.h b/arch/x86/include/asm/svm.h
index 6136d99..4711fa4 100644
--- a/arch/x86/include/asm/svm.h
+++ b/arch/x86/include/asm/svm.h
@@ -78,7 +78,8 @@ struct __attribute__ ((__packed__)) vmcb_control_area {
u32 exit_int_info;
u32 exit_int_info_err;
u64 nested_ctl;
- u8 reserved_4[16];
+ u64 avic_vapic_bar;
+ u8 reserved_4[8];
u32 event_inj;
u32 event_inj_err;
u64 nested_cr3;
@@ -88,7 +89,11 @@ struct __attribute__ ((__packed__)) vmcb_control_area {
u64 next_rip;
u8 insn_len;
u8 insn_bytes[15];
- u8 reserved_6[800];
+ u64 avic_backing_page; /* Offset 0xe0 */
+ u8 reserved_6[8]; /* Offset 0xe8 */
+ u64 avic_logical_id; /* Offset 0xf0 */
+ u64 avic_physical_id; /* Offset 0xf8 */
+ u8 reserved_7[768];
};
--
1.9.1
next prev parent reply other threads:[~2016-05-04 19:10 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-05-04 19:09 [PART1 V5 00/13] KVM: x86: Introduce SVM AVIC support Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 01/13] KVM: x86: Misc LAPIC changes to expose helper functions Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 02/13] KVM: x86: Rename kvm_apic_get_reg to kvm_lapic_get_reg Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 03/13] KVM: x86: Introducing kvm_x86_ops VM init/destroy hooks Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 04/13] KVM: x86: Introducing kvm_x86_ops VCPU blocking/unblocking hooks Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 05/13] KVM: split kvm_vcpu_wake_up from kvm_vcpu_kick Suravee Suthikulpanit
2016-05-04 19:09 ` Suravee Suthikulpanit [this message]
2016-05-04 19:09 ` [PART1 V5 07/13] KVM: x86: Detect and Initialize AVIC support Suravee Suthikulpanit
2016-05-09 10:27 ` Borislav Petkov
2016-05-10 9:14 ` Borislav Petkov
2016-05-10 14:43 ` Paolo Bonzini
2016-05-10 16:24 ` Borislav Petkov
2016-05-10 17:00 ` Paolo Bonzini
2016-05-10 17:06 ` Borislav Petkov
2016-05-04 19:09 ` [PART1 V5 08/13] svm: Add interrupt injection via AVIC Suravee Suthikulpanit
2016-05-10 9:19 ` Borislav Petkov
2016-05-10 14:50 ` Paolo Bonzini
2016-06-01 4:02 ` Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 09/13] svm: Add VMEXIT handlers for AVIC Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 10/13] KVM: x86: Introducing kvm_x86_ops.apicv_post_state_restore Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 11/13] svm: Do not expose x2APIC when enable AVIC Suravee Suthikulpanit
2016-05-04 19:09 ` [PART1 V5 12/13] svm: Do not intercept CR8 " Suravee Suthikulpanit
2016-05-10 15:12 ` Paolo Bonzini
2016-05-04 19:09 ` [PART1 V5 13/13] svm: Manage vcpu load/unload " Suravee Suthikulpanit
2016-05-10 15:43 ` Paolo Bonzini
2016-05-17 12:09 ` Paolo Bonzini
2016-06-01 18:18 ` Suravee Suthikulpanit
2016-06-01 18:37 ` Paolo Bonzini
2016-05-10 14:57 ` [PART1 V5 00/13] KVM: x86: Introduce SVM AVIC support Paolo Bonzini
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