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[Qemu-devel] [PATCH 0/3] x86 CPU model fixes
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 0/3] x86 CPU model fixes |
Date: |
Fri, 5 Dec 2014 18:44:22 +0100 |
Most processors were lacking the VME flags. Haswell and Broadwell were
lacking two more. And Ivy Bridge was missing altogether.
Family/model/stepping for a low-end Xeon E3 v2 found on the address@hidden CPU
list (http://setiathome.berkeley.edu/cpu_list.php), they also match the
Ivy Bridge Core i7 processor on which I tested the patch. The following
bare-metal features are missing in the guest:
dts acpi ss ht tm pbe arch_perfmon pebs bts xtopology nonstop_tsc
aperfmperf dtes64 monitor ds_cpl vmx smx est tm2 xtpr pdcm ida
arat epb pln pts dtherm tpr_shadow vnmi flexpriority ept vpid
... the absence of none of which is surprising.
Paolo
Paolo Bonzini (4):
pc: add 2.3 machine types
target-i386: add VME to all CPUs
target-i386: add f16c and rdrand to Haswell and Broadwell
target-i386: add Ivy Bridge CPU model
hw/i386/pc_piix.c | 47 +++++++++++++++++++++++++++++++++++---
hw/i386/pc_q35.c | 44 ++++++++++++++++++++++++++++++++---
target-i386/cpu.c | 68 ++++++++++++++++++++++++++++++++++++++++---------------
3 files changed, 135 insertions(+), 24 deletions(-)
--
1.8.3.1
- [Qemu-devel] [PATCH 0/3] x86 CPU model fixes,
Paolo Bonzini <=