From c85fe6afccde163873461d727efb85e5410bb850 Mon Sep 17 00:00:00 2001
From: Volker Ruppert <Volker.Ruppert@t-online.de>
Date: Sat, 18 Feb 2012 10:50:14 +0000
Subject: [PATCH] - enable CPUID subtree only for CPU model choice #0

---
 bochs/config.cc | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/bochs/config.cc b/bochs/config.cc
index a34b5da89..db01b5a2e 100644
--- a/bochs/config.cc
+++ b/bochs/config.cc
@@ -588,6 +588,11 @@ void bx_init_options()
 
   cpuid_param->set_options(menu->SHOW_PARENT);
 
+  // CPUID subtree depends on CPU model
+  SIM->get_param_enum(BXPN_CPU_MODEL)->set_dependent_list(cpuid_param->clone(), 0);
+  // enable CPUID subtree only for CPU model choice #0
+  SIM->get_param_enum(BXPN_CPU_MODEL)->set_dependent_bitmap(0, BX_MAX_BIT64U);
+
 #endif // CPU_LEVEL >= 4
 
   // memory subtree