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[Qemu-devel] [PATCH v4 17/17] target-i386: Use Hypervisor leaf extra in
From: |
Don Slutz |
Subject: |
[Qemu-devel] [PATCH v4 17/17] target-i386: Use Hypervisor leaf extra in -machine pc, accel=tcg. |
Date: |
Thu, 20 Sep 2012 16:03:32 -0400 |
Signed-off-by: Don Slutz <address@hidden>
---
target-i386/cpu.c | 11 +++++++++++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/target-i386/cpu.c b/target-i386/cpu.c
index 4594693..72a8442 100644
--- a/target-i386/cpu.c
+++ b/target-i386/cpu.c
@@ -1991,6 +1991,17 @@ void cpu_x86_cpuid(CPUX86State *env, uint32_t index,
uint32_t count,
*ecx = 0;
*edx = 0;
break;
+ case 0x40000002 ... 0x400000FF:
+ if (index == env->cpuid_hv_extra) {
+ *eax = env->cpuid_hv_extra_a;
+ *ebx = env->cpuid_hv_extra_b;
+ } else {
+ *eax = 0;
+ *ebx = 0;
+ }
+ *ecx = 0;
+ *edx = 0;
+ break;
case 0x80000000:
*eax = env->cpuid_xlevel;
*ebx = env->cpuid_vendor1;
--
1.7.1
- [Qemu-devel] [PATCH v4 04/17] target-i386: Add cpu object access routines for Hypervisor level., (continued)
- [Qemu-devel] [PATCH v4 06/17] target-i386: Use Hypervisor level in -machine pc, accel=kvm., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 07/17] target-i386: Use Hypervisor level in -machine pc, accel=tcg., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 08/17] target-i386: Add Hypervisor vendor., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 10/17] target-i386: Use Hypervisor vendor in -machine pc, accel=kvm., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 17/17] target-i386: Use Hypervisor leaf extra in -machine pc, accel=tcg.,
Don Slutz <=
- [Qemu-devel] [PATCH v4 16/17] target-i386: Use Hypervisor leaf extra in -machine pc, accel=kvm., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 12/17] target-i386: Add some known names to Hypervisor vendor., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 14/17] target-i386: Add cpu object access routines for Hypervisor leaf extra., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 11/17] target-i386: Use Hypervisor vendor in -machine pc, accel=tcg., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 15/17] target-i386: Add setting of Hypervisor leaf extra for known vmare4., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 09/17] target-i386: Add cpu object access routines for Hypervisor vendor., Don Slutz, 2012/09/20
- [Qemu-devel] [PATCH v4 13/17] target-i386: Add optional Hypervisor leaf extra., Don Slutz, 2012/09/20