diff mbox series

[RFC,09/12] kvm/vmx/vmcs12: Add Tertiary Exec-Control field in vmcs12

Message ID 1611565580-47718-10-git-send-email-robert.hu@linux.intel.com (mailing list archive)
State New, archived
Headers show
Series KVM: Support Intel KeyLocker | expand

Commit Message

Robert Hoo Jan. 25, 2021, 9:06 a.m. UTC 
Signed-off-by: Robert Hoo <robert.hu@linux.intel.com>
---
 arch/x86/kvm/vmx/vmcs12.c | 1 +
 arch/x86/kvm/vmx/vmcs12.h | 3 ++-
 2 files changed, 3 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/arch/x86/kvm/vmx/vmcs12.c b/arch/x86/kvm/vmx/vmcs12.c
index c8e51c0..603c785 100644
--- a/arch/x86/kvm/vmx/vmcs12.c
+++ b/arch/x86/kvm/vmx/vmcs12.c
@@ -50,6 +50,7 @@ 
 	FIELD64(VMREAD_BITMAP, vmread_bitmap),
 	FIELD64(VMWRITE_BITMAP, vmwrite_bitmap),
 	FIELD64(XSS_EXIT_BITMAP, xss_exit_bitmap),
+	FIELD64(TERTIARY_VM_EXEC_CONTROL, tertiary_vm_exec_control),
 	FIELD64(GUEST_PHYSICAL_ADDRESS, guest_physical_address),
 	FIELD64(VMCS_LINK_POINTER, vmcs_link_pointer),
 	FIELD64(GUEST_IA32_DEBUGCTL, guest_ia32_debugctl),
diff --git a/arch/x86/kvm/vmx/vmcs12.h b/arch/x86/kvm/vmx/vmcs12.h
index 80232da..489c29d 100644
--- a/arch/x86/kvm/vmx/vmcs12.h
+++ b/arch/x86/kvm/vmx/vmcs12.h
@@ -69,7 +69,8 @@  struct __packed vmcs12 {
 	u64 vm_function_control;
 	u64 eptp_list_address;
 	u64 pml_address;
-	u64 padding64[3]; /* room for future expansion */
+	u64 tertiary_vm_exec_control;
+	u64 padding64[2]; /* room for future expansion */
 	/*
 	 * To allow migration of L1 (complete with its L2 guests) between
 	 * machines of different natural widths (32 or 64 bit), we cannot have