[PULL 16/16] target/i386: Make ITS_NO available to guests

[Paolo Bonzini <pbonzini@redhat.com>]

From: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>

When a system is not affected by Indirect Target Selection (ITS)
vulnerability, VMMs set ITS_NO bit in MSR IA32_ARCH_CAPABILITIES to let the
guest know that it is not affected.

Make it available to guests.

Signed-off-by: Pawan Gupta <pawan.kumar.gupta@linux.intel.com>
Link: https://lore.kernel.org/r/8c1797e488b42650f62d816f25c58726eb522fad.1745946029.git.pawan.kumar.gupta@linux.intel.com
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 target/i386/cpu.c | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/target/i386/cpu.c b/target/i386/cpu.c
index 1656de3dcca..ec908d7d360 100644
--- a/target/i386/cpu.c
+++ b/target/i386/cpu.c
@@ -1383,6 +1383,14 @@ FeatureWordInfo feature_word_info[FEATURE_WORDS] = {
             "bhi-no", NULL, NULL, NULL,
             "pbrsb-no", NULL, "gds-no", "rfds-no",
             "rfds-clear", NULL, NULL, NULL,
+            NULL, NULL, NULL, NULL,
+            NULL, NULL, NULL, NULL,
+            NULL, NULL, NULL, NULL,
+            NULL, NULL, NULL, NULL,
+            NULL, NULL, NULL, NULL,
+            NULL, NULL, NULL, NULL,
+            NULL, NULL, NULL, NULL,
+            NULL, NULL, "its-no", NULL,
         },
         .msr = {
             .index = MSR_IA32_ARCH_CAPABILITIES,
-- 
2.49.0