From: Xiaoyao Li <xiaoyao...@intel.com>
Current Icelake-Server CPU model lacks all the features enumerated by
MSR_IA32_ARCH_CAPABILITIES.
Add them, so that guest of "Icelake-Server" can see all of them.
Signed-off-by: Xiaoyao Li <xiaoyao...@intel.com>
Message-Id: <20200316095605.12318-1-xiaoyao...@intel.com>
Signed-off-by: Eduardo Habkost <ehabk...@redhat.com>
---
target/i386/cpu.c | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index f3b25c7301..90ffc5f3b1 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -3471,6 +3471,19 @@ static X86CPUDefinition builtin_x86_defs[] = {
{ /* end of list */ }
},
},
+ {
+ .version = 3,
+ .props = (PropValue[]) {
+ { "arch-capabilities", "on" },
+ { "rdctl-no", "on" },
+ { "ibrs-all", "on" },
+ { "skip-l1dfl-vmentry", "on" },
+ { "mds-no", "on" },
+ { "pschange-mc-no", "on" },
+ { "taa-no", "on" },
+ { /* end of list */ }
+ },
+ },
{ /* end of list */ }
}
},
--
2.24.1
