Merge remote-tracking branch 'remotes/kvm/uq/master' into staging

* remotes/kvm/uq/master:
  pc: port 92 reset requires a low->high transition
  cpu: make CPU_INTERRUPT_RESET available on all targets
  apic: do not accept SIPI on the bootstrap processor
  target-i386: preserve FPU and MSR state on INIT
  target-i386: fix set of registers zeroed on reset
  kvm: forward INIT signals coming from the chipset
  kvm: reset state from the CPU's reset method
  target-i386: the x86 CPL is stored in CS.selector - auto update hflags accordingly.
  target-i386: set eflags prior to calling cpu_x86_load_seg_cache() in seg_helper.c
  target-i386: set eflags and cr0 prior to calling cpu_x86_load_seg_cache() in smm_helper.c
  target-i386: set eflags prior to calling svm_load_seg_cache() in svm_helper.c
  pci-assign: limit # of msix vectors
  pci-assign: Fix a bug when map MSI-X table memory failed
  kvm: make one_reg helpers available for everyone
  target-i386: Remove unused data from local array

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

1 files changed, 12 insertions, 2 deletions

diff --git a/target-i386/helper.c b/target-i386/helper.c
index 372f0e3ecb..46d20e4b89 100644
--- a/target-i386/helper.c
+++ b/target-i386/helper.c
@@ -19,6 +19,7 @@
 
 #include "cpu.h"
 #include "sysemu/kvm.h"
+#include "kvm_i386.h"
 #ifndef CONFIG_USER_ONLY
 #include "sysemu/sysemu.h"
 #include "monitor/monitor.h"
@@ -1329,12 +1330,21 @@ void do_cpu_init(X86CPU *cpu)
 {
     CPUState *cs = CPU(cpu);
     CPUX86State *env = &cpu->env;
+    CPUX86State *save = g_new(CPUX86State, 1);
     int sipi = cs->interrupt_request & CPU_INTERRUPT_SIPI;
-    uint64_t pat = env->pat;
+
+    *save = *env;
 
     cpu_reset(cs);
     cs->interrupt_request = sipi;
-    env->pat = pat;
+    memcpy(&env->start_init_save, &save->start_init_save,
+           offsetof(CPUX86State, end_init_save) -
+           offsetof(CPUX86State, start_init_save));
+    g_free(save);
+
+    if (kvm_enabled()) {
+        kvm_arch_do_init_vcpu(cpu);
+    }
     apic_init_reset(cpu->apic_state);
 }