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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

  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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