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authorTao Xu <tao3.xu@intel.com>2020-02-12 16:13:25 +0800
committerEduardo Habkost <ehabkost@redhat.com>2020-03-17 19:48:10 -0400
commitab0c942c868210e78ff88aef83efb4b4018068e1 (patch)
tree766936777bdae725150f51870661f20f0b94c0e0
parentd649689a8ecb2e276cc20d3af6d416e3c299cb17 (diff)
downloadfocaccia-qemu-ab0c942c868210e78ff88aef83efb4b4018068e1.tar.gz
focaccia-qemu-ab0c942c868210e78ff88aef83efb4b4018068e1.zip
target/i386: Add Denverton-v2 (no MPX) CPU model
Because MPX is being removed from the linux kernel, remove MPX feature
from Denverton.

Signed-off-by: Tao Xu <tao3.xu@intel.com>
Message-Id: <20200212081328.7385-2-tao3.xu@intel.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
-rw-r--r--target/i386/cpu.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 92fafa2659..c3b5cf1369 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -3592,6 +3592,18 @@ static X86CPUDefinition builtin_x86_defs[] = {
         .features[FEAT_VMX_VMFUNC] = MSR_VMX_VMFUNC_EPT_SWITCHING,
         .xlevel = 0x80000008,
         .model_id = "Intel Atom Processor (Denverton)",
+        .versions = (X86CPUVersionDefinition[]) {
+            { .version = 1 },
+            {
+                .version = 2,
+                .props = (PropValue[]) {
+                    { "monitor", "off" },
+                    { "mpx", "off" },
+                    { /* end of list */ },
+                },
+            },
+            { /* end of list */ },
+        },
     },
     {
         .name = "Snowridge",