summary refs log tree commit diff stats
path: root/hw/i386/pc_piix.c
diff options
context:
space:
mode:
authorPeter Maydell <peter.maydell@linaro.org>2018-01-18 12:59:22 +0000
committerPeter Maydell <peter.maydell@linaro.org>2018-01-18 12:59:24 +0000
commit5cad8ca516011695a37d5be905292722b5249da8 (patch)
treee4af4d139dc1024745cfa95fe27450f08e2288d5 /hw/i386/pc_piix.c
parent6e03cc5cf0dac9ec40dce7e3500b442761bc8e96 (diff)
parent6cfbc54e8903a9bcc0346119949162d040c144c1 (diff)
downloadfocaccia-qemu-5cad8ca516011695a37d5be905292722b5249da8.tar.gz
focaccia-qemu-5cad8ca516011695a37d5be905292722b5249da8.zip
Merge remote-tracking branch 'remotes/ehabkost/tags/x86-pull-request' into staging
x86 queue, 2018-01-17

Highlight: new CPU models that expose CPU features that guests
can use to mitigate CVE-2017-5715 (Spectre variant #2).

# gpg: Signature made Thu 18 Jan 2018 02:00:03 GMT
# gpg:                using RSA key 0x2807936F984DC5A6
# gpg: Good signature from "Eduardo Habkost <ehabkost@redhat.com>"
# Primary key fingerprint: 5A32 2FD5 ABC4 D3DB ACCF  D1AA 2807 936F 984D C5A6

* remotes/ehabkost/tags/x86-pull-request:
  i386: Add EPYC-IBPB CPU model
  i386: Add new -IBRS versions of Intel CPU models
  i386: Add FEAT_8000_0008_EBX CPUID feature word
  i386: Add spec-ctrl CPUID bit
  i386: Add support for SPEC_CTRL MSR
  i386: Change X86CPUDefinition::model_id to const char*
  target/i386: add clflushopt to "Skylake-Server" cpu model
  pc: add 2.12 machine types

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'hw/i386/pc_piix.c')
-rw-r--r--hw/i386/pc_piix.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/hw/i386/pc_piix.c b/hw/i386/pc_piix.c
index 2febd0e136..a25619dfbf 100644
--- a/hw/i386/pc_piix.c
+++ b/hw/i386/pc_piix.c
@@ -426,21 +426,30 @@ static void pc_i440fx_machine_options(MachineClass *m)
     m->default_display = "std";
 }
 
-static void pc_i440fx_2_11_machine_options(MachineClass *m)
+static void pc_i440fx_2_12_machine_options(MachineClass *m)
 {
     pc_i440fx_machine_options(m);
     m->alias = "pc";
     m->is_default = 1;
 }
 
+DEFINE_I440FX_MACHINE(v2_12, "pc-i440fx-2.12", NULL,
+                      pc_i440fx_2_12_machine_options);
+
+static void pc_i440fx_2_11_machine_options(MachineClass *m)
+{
+    pc_i440fx_2_12_machine_options(m);
+    m->is_default = 0;
+    m->alias = NULL;
+    SET_MACHINE_COMPAT(m, PC_COMPAT_2_11);
+}
+
 DEFINE_I440FX_MACHINE(v2_11, "pc-i440fx-2.11", NULL,
                       pc_i440fx_2_11_machine_options);
 
 static void pc_i440fx_2_10_machine_options(MachineClass *m)
 {
     pc_i440fx_2_11_machine_options(m);
-    m->is_default = 0;
-    m->alias = NULL;
     SET_MACHINE_COMPAT(m, PC_COMPAT_2_10);
     m->auto_enable_numa_with_memhp = false;
 }