[PULL 08/19] whpx: i386: don't restore segment registers after MMIO handling

[Paolo Bonzini <pbonzini@redhat.com>]

From: Mohamed Mediouni <mohamed@unpredictable.fr>

Signed-off-by: Mohamed Mediouni <mohamed@unpredictable.fr>
Link: https://lore.kernel.org/r/20260324151323.74473-6-mohamed@unpredictable.fr
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
 target/i386/whpx/whpx-all.c | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/target/i386/whpx/whpx-all.c b/target/i386/whpx/whpx-all.c
index c0c7ba91772..69d141e7cce 100644
--- a/target/i386/whpx/whpx-all.c
+++ b/target/i386/whpx/whpx-all.c
@@ -416,19 +416,21 @@ void whpx_set_registers(CPUState *cpu, WHPXStateLevel level)
     assert(whpx_register_names[idx] == WHvX64RegisterRflags);
     lflags_to_rflags(env);
     vcxt.values[idx++].Reg64 = env->eflags;
-
-    /* Translate 6+4 segment registers. HV and QEMU order matches  */
     assert(idx == WHvX64RegisterEs);
-    for (i = 0; i < 6; i += 1, idx += 1) {
-        vcxt.values[idx].Segment = whpx_seg_q2h(&env->segs[i], v86, r86);
-    }
 
-    assert(idx == WHvX64RegisterLdtr);
-    /*
-     * Skip those registers for synchronisation after MMIO accesses
-     * as they're not going to be modified in that case.
-     */
     if (level > WHPX_LEVEL_FAST_RUNTIME_STATE) {
+
+        /* Translate 6+4 segment registers. HV and QEMU order matches  */
+        for (i = 0; i < 6; i += 1, idx += 1) {
+            vcxt.values[idx].Segment = whpx_seg_q2h(&env->segs[i], v86, r86);
+        }
+
+        assert(idx == WHvX64RegisterLdtr);
+        /*
+         * Skip those registers for synchronisation after MMIO accesses
+         * as they're not going to be modified in that case.
+         */
+
         vcxt.values[idx++].Segment = whpx_seg_q2h(&env->ldt, 0, 0);
 
         assert(idx == WHvX64RegisterTr);
-- 
2.53.0