s390x/css: Fix concurrent sense.

[qemu.git] / hw / s390x / s390-virtio.c

diff --git a/hw/s390x/s390-virtio.c b/hw/s390x/s390-virtio.c
index 2a1d9ac2daabdc2813b217916ef8eb41f256dba1..30d1118cdc4f12820ee2b6351ad8dd64d327aa40 100644 (file)
--- a/hw/s390x/s390-virtio.c
+++ b/hw/s390x/s390-virtio.c
@@ -29,7 +29,7 @@
 #include "hw/boards.h"
 #include "monitor/monitor.h"
 #include "hw/loader.h"
-#include "hw/virtio.h"
+#include "hw/virtio/virtio.h"
 #include "hw/sysbus.h"
 #include "sysemu/kvm.h"
 #include "exec/address-spaces.h"
@@ -49,6 +49,7 @@
 #endif
 
 #define MAX_BLK_DEVS                    10
+#define ZIPL_FILENAME                   "s390-zipl.rom"
 
 static VirtIOS390Bus *s390_bus;
 static S390CPU **ipi_states;
@@ -130,21 +131,27 @@ static void s390_virtio_register_hcalls(void)
  */
 static unsigned s390_running_cpus;
 
-void s390_add_running_cpu(CPUS390XState *env)
+void s390_add_running_cpu(S390CPU *cpu)
 {
-    if (env->halted) {
+    CPUState *cs = CPU(cpu);
+    CPUS390XState *env = &cpu->env;
+
+    if (cs->halted) {
         s390_running_cpus++;
-        env->halted = 0;
+        cs->halted = 0;
         env->exception_index = -1;
     }
 }
 
-unsigned s390_del_running_cpu(CPUS390XState *env)
+unsigned s390_del_running_cpu(S390CPU *cpu)
 {
-    if (env->halted == 0) {
+    CPUState *cs = CPU(cpu);
+    CPUS390XState *env = &cpu->env;
+
+    if (cs->halted == 0) {
         assert(s390_running_cpus >= 1);
         s390_running_cpus--;
-        env->halted = 1;
+        cs->halted = 1;
         env->exception_index = EXCP_HLT;
     }
     return s390_running_cpus;
@@ -152,7 +159,8 @@ unsigned s390_del_running_cpu(CPUS390XState *env)
 
 void s390_init_ipl_dev(const char *kernel_filename,
                        const char *kernel_cmdline,
-                       const char *initrd_filename)
+                       const char *initrd_filename,
+                       const char *firmware)
 {
     DeviceState *dev;
 
@@ -164,6 +172,7 @@ void s390_init_ipl_dev(const char *kernel_filename,
         qdev_prop_set_string(dev, "initrd", initrd_filename);
     }
     qdev_prop_set_string(dev, "cmdline", kernel_cmdline);
+    qdev_prop_set_string(dev, "firmware", firmware);
     qdev_init_nofail(dev);
 }
 
@@ -179,11 +188,13 @@ void s390_init_cpus(const char *cpu_model, uint8_t *storage_keys)
 
     for (i = 0; i < smp_cpus; i++) {
         S390CPU *cpu;
+        CPUState *cs;
 
         cpu = cpu_s390x_init(cpu_model);
+        cs = CPU(cpu);
 
         ipi_states[i] = cpu;
-        cpu->env.halted = 1;
+        cs->halted = 1;
         cpu->env.exception_index = EXCP_HLT;
         cpu->env.storage_keys = storage_keys;
     }
@@ -232,14 +243,14 @@ static void s390_init(QEMUMachineInitArgs *args)
     }
     my_ram_size = my_ram_size >> (20 + shift) << (20 + shift);
 
-    /* lets propagate the changed ram size into the global variable. */
+    /* let's propagate the changed ram size into the global variable. */
     ram_size = my_ram_size;
 
     /* get a BUS */
     s390_bus = s390_virtio_bus_init(&my_ram_size);
     s390_sclp_init();
     s390_init_ipl_dev(args->kernel_filename, args->kernel_cmdline,
-                      args->initrd_filename);
+                      args->initrd_filename, ZIPL_FILENAME);
 
     /* register hypercalls */
     s390_virtio_register_hcalls();