diff mbox series

[v3,1/4] target/i386: Add Denverton-v2 (no MPX) CPU model

Message ID 20200212081328.7385-2-tao3.xu@intel.com
State New
Headers show
Series Add extra information to versioned CPU models | expand

Commit Message

Tao Xu Feb. 12, 2020, 8:13 a.m. UTC 
Because MPX is being removed from the linux kernel, remove MPX feature
from Denverton.

Signed-off-by: Tao Xu <tao3.xu@intel.com>
---
 target/i386/cpu.c | 12 ++++++++++++
 1 file changed, 12 insertions(+)

Comments

Eduardo Habkost Feb. 28, 2020, 9:46 p.m. UTC | #1 
On Wed, Feb 12, 2020 at 04:13:25PM +0800, Tao Xu wrote:
> Because MPX is being removed from the linux kernel, remove MPX feature
> from Denverton.
> 
> Signed-off-by: Tao Xu <tao3.xu@intel.com>

Queued, thanks!
diff mbox series

Patch

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 32efa46852..848c992cd3 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",