Displaying 5 results from an estimated 5 matches for "vm_entry_ia32e_mode".
2012 Aug 24
0
[PATCH 2/2] Nested: VM_ENTRY_IA32E_MODE shouldn't be in default1 class
From eb20603913ff7350cd25b39d1eb37b8fddd16053 Mon Sep 17 00:00:00 2001
From: Zhang Xiantao <xiantao.zhang@intel.com>
Date: Sat, 25 Aug 2012 04:11:08 +0800
Subject: [PATCH 2/2] Nested: VM_ENTRY_IA32E_MODE shouldn''t be in default1 class
for IA32_VM_ENTRY_CTLS_MSR.
If set to 1, L2 guest''s paging mode maybe mis-judged
and mis-set.
Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com>
---
xen/arch/x86/hvm/vmx/vvmx.c | 1 -
1 files changed, 0 insertions(+), 1 deletions(-)
dif...
2013 Dec 02
0
[PATCH v4 3/7] X86: MPX IA32_BNDCFGS msr handle
...+186,7 @@ extern u32 vmx_pin_based_exec_control;
#define VM_EXIT_SAVE_GUEST_EFER 0x00100000
#define VM_EXIT_LOAD_HOST_EFER 0x00200000
#define VM_EXIT_SAVE_PREEMPT_TIMER 0x00400000
+#define VM_EXIT_CLEAR_BNDCFGS 0x00800000
extern u32 vmx_vmexit_control;
#define VM_ENTRY_IA32E_MODE 0x00000200
@@ -194,6 +195,7 @@ extern u32 vmx_vmexit_control;
#define VM_ENTRY_LOAD_PERF_GLOBAL_CTRL 0x00002000
#define VM_ENTRY_LOAD_GUEST_PAT 0x00004000
#define VM_ENTRY_LOAD_GUEST_EFER 0x00008000
+#define VM_ENTRY_LOAD_BNDCFGS 0x00010000
extern u32 vmx_v...
2012 Aug 24
0
[xen-unstable test] 13627: regressions - FAIL
...ss settings.
Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com>
Committed-by: Keir Fraser <keir@xen.org>
changeset: 25780:42f959fec02d
user: Zhang Xiantao <xiantao.zhang@intel.com>
date: Fri Aug 24 09:49:14 2012 +0100
nested vmx: VM_ENTRY_IA32E_MODE shouldn''t be in default1 class
for IA32_VM_ENTRY_CTLS_MSR.
If set to 1, L2 guest''s paging mode maybe mis-judged
and mis-set.
Signed-off-by: Zhang Xiantao <xiantao.zhang@intel.com>
Committed-by: Keir Fraser <keir@xen.org>
changese...
2007 Jan 11
6
[PATCH 4/8] HVM save restore: vcpu context support
...now hold the next CR3 for shadow
+ */
+ v->arch.hvm_vmx.cpu_cr3 = c->cr3;
+ }
+
+ skip_cr3:
+#if defined(__x86_64__)
+ if (vmx_long_mode_enabled(v)) {
+ unsigned long vm_entry_value;
+ vm_entry_value = __vmread(VM_ENTRY_CONTROLS);
+ vm_entry_value |= VM_ENTRY_IA32E_MODE;
+ __vmwrite(VM_ENTRY_CONTROLS, vm_entry_value);
+ }
+#endif
+
+ __vmwrite(GUEST_CR4, (c->cr4 | VMX_CR4_HOST_MASK));
+ v->arch.hvm_vmx.cpu_shadow_cr4 = c->cr4;
+ __vmwrite(CR4_READ_SHADOW, v->arch.hvm_vmx.cpu_shadow_cr4);
+
+ __vmwrite(GUEST_IDTR_LIMIT, c->idtr_...
2013 Sep 23
57
[PATCH RFC v13 00/20] Introduce PVH domU support
This patch series is a reworking of a series developed by Mukesh
Rathor at Oracle. The entirety of the design and development was done
by him; I have only reworked, reorganized, and simplified things in a
way that I think makes more sense. The vast majority of the credit
for this effort therefore goes to him. This version is labelled v13
because it is based on his most recent series, v11.