Displaying 6 results from an estimated 6 matches for "secondary_exec_unrestricted_guest".
2009 Jul 07
0
[PATCH] [VMX] Add support for Pause-Loop Exiting
...SECONDARY_EXEC_ENABLE_EPT |
+ SECONDARY_EXEC_PAUSE_LOOP_EXITING);
if ( opt_vpid_enabled )
opt |= SECONDARY_EXEC_ENABLE_VPID;
if ( opt_unrestricted_guest_enabled )
@@ -168,6 +183,13 @@ static void vmx_init_vmcs_config(void)
SECONDARY_EXEC_UNRESTRICTED_GUEST);
}
+ if ( (_vmx_secondary_exec_control & SECONDARY_EXEC_PAUSE_LOOP_EXITING) &&
+ ple_gap == 0 )
+ {
+ printk("Disable Pause-Loop Exiting.\n");
+ _vmx_secondary_exec_control &= ~ SECONDARY_EXEC_PAUSE_LOOP_EXITING;
+ }
+
#if defined(_...
2011 Nov 24
0
[PATCH 6/6] X86: implement PCID/INVPCID for hvm
...opt_vpid_enabled )
opt |= SECONDARY_EXEC_ENABLE_VPID;
if ( opt_unrestricted_guest_enabled )
@@ -726,7 +727,8 @@ static int construct_vmcs(struct vcpu *v
{
v->arch.hvm_vmx.secondary_exec_control &=
~(SECONDARY_EXEC_ENABLE_EPT |
- SECONDARY_EXEC_UNRESTRICTED_GUEST);
+ SECONDARY_EXEC_UNRESTRICTED_GUEST |
+ SECONDARY_EXEC_ENABLE_INVPCID);
vmexit_ctl &= ~(VM_EXIT_SAVE_GUEST_PAT |
VM_EXIT_LOAD_HOST_PAT);
vmentry_ctl &= ~VM_ENTRY_LOAD_GUEST_PAT;
diff -r c61a5ba8c972 xen/arch/x86/hvm/vmx/...
2013 Sep 22
1
[PATCH] Nested VMX: Expose unrestricted guest feature to guest
...vmreturn(regs, VMSUCCEED);
}
@@ -1876,6 +1878,7 @@ int nvmx_msr_read_intercept(unsigned int msr, u64 *msr_content)
data = SECONDARY_EXEC_DESCRIPTOR_TABLE_EXITING |
SECONDARY_EXEC_VIRTUALIZE_APIC_ACCESSES |
SECONDARY_EXEC_ENABLE_VPID |
+ SECONDARY_EXEC_UNRESTRICTED_GUEST |
SECONDARY_EXEC_ENABLE_EPT;
data = gen_vmx_msr(data, 0, host_data);
break;
--
1.7.1
2012 Sep 14
0
[ PATCH v3 2/3] xen: enable Virtual-interrupt delivery
...Unrestricted Guest");
P(cpu_has_vmx_apic_reg_virt, "APIC Register Virtualization");
+ P(cpu_has_vmx_virtual_intr_delivery, "Virtual Interrupt Delivery");
#undef P
if ( !printed )
@@ -188,11 +189,12 @@ static int vmx_init_vmcs_config(void)
opt |= SECONDARY_EXEC_UNRESTRICTED_GUEST;
/*
- * "APIC Register Virtualization"
+ * "APIC Register Virtualization" and "Virtual Interrupt Delivery"
* can be set only when "use TPR shadow" is set
*/
if ( _vmx_cpu_based_exec_control & CPU_BAS...
2013 Jan 29
3
[PATCH v4 2/2] Xen: Fix VMCS setting for x2APIC mode guest while enabling APICV
...SECONDARY_EXEC_DESCRIPTOR_TABLE_EXITING 0x00000004
#define SECONDARY_EXEC_ENABLE_RDTSCP 0x00000008
+#define SECONDARY_EXEC_VIRTUALIZE_X2APIC_MODE 0x00000010
#define SECONDARY_EXEC_ENABLE_VPID 0x00000020
#define SECONDARY_EXEC_WBINVD_EXITING 0x00000040
#define SECONDARY_EXEC_UNRESTRICTED_GUEST 0x00000080
@@ -244,6 +245,8 @@ extern bool_t cpu_has_vmx_ins_outs_instr_info;
(vmx_secondary_exec_control & SECONDARY_EXEC_APIC_REGISTER_VIRT)
#define cpu_has_vmx_virtual_intr_delivery \
(vmx_secondary_exec_control & SECONDARY_EXEC_VIRTUAL_INTR_DELIVERY)
+#define cpu_has_vm...
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.