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[Qemu-devel] [PATCH v2 2/3] i386: Make "max" model not use any host CPUI
From: |
Eduardo Habkost |
Subject: |
[Qemu-devel] [PATCH v2 2/3] i386: Make "max" model not use any host CPUID info on TCG |
Date: |
Wed, 22 Feb 2017 15:39:18 -0300 |
Instead of reporting host CPUID data on "max", use the qemu64 CPU
model as reference to initialize CPUID
vendor/family/model/stepping/model-id.
Signed-off-by: Eduardo Habkost <address@hidden>
---
target/i386/cpu.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index f7bd59617e..5164cd9ed5 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1594,6 +1594,15 @@ static void max_x86_cpu_initfn(Object *obj)
if (lmce_supported()) {
object_property_set_bool(OBJECT(cpu), true, "lmce", &error_abort);
}
+ } else {
+ object_property_set_str(OBJECT(cpu), CPUID_VENDOR_AMD,
+ "vendor", &error_abort);
+ object_property_set_int(OBJECT(cpu), 6, "family", &error_abort);
+ object_property_set_int(OBJECT(cpu), 6, "model", &error_abort);
+ object_property_set_int(OBJECT(cpu), 3, "stepping", &error_abort);
+ object_property_set_str(OBJECT(cpu),
+ "QEMU TCG CPU version " QEMU_HW_VERSION,
+ "model-id", &error_abort);
}
object_property_set_bool(OBJECT(cpu), true, "pmu", &error_abort);
--
2.11.0.259.g40922b1
[Qemu-devel] [PATCH v2 3/3] i386: Don't set CPUClass::cpu_def on "max" model, Eduardo Habkost, 2017/02/22
Re: [Qemu-devel] [PATCH v2 0/3] i386: Add "max" CPU model to TCG and KVM, Eduardo Habkost, 2017/02/23