virtio: introduce virtqueue_discard()

[qemu.git] / hw / i386 / pc_q35.c

diff --git a/hw/i386/pc_q35.c b/hw/i386/pc_q35.c
index 7217cbf38bca4b3a9878e2e2dcbe5075deb4f798..1b7d3b644e51b6de1701d0e70330425a1a11bfac 100644 (file)
--- a/hw/i386/pc_q35.c
+++ b/hw/i386/pc_q35.c
@@ -125,9 +125,7 @@ static void pc_q35_init(MachineState *machine)
         pcms->below_4g_mem_size = machine->ram_size;
     }
 
-    if (xen_enabled() && xen_hvm_init(&pcms->below_4g_mem_size,
-                                      &pcms->above_4g_mem_size,
-                                      &ram_memory) != 0) {
+    if (xen_enabled() && xen_hvm_init(pcms, &ram_memory) != 0) {
         fprintf(stderr, "xen hardware virtual machine initialisation failed\n");
         exit(1);
     }
@@ -366,18 +364,30 @@ static void pc_q35_machine_options(MachineClass *m)
     m->desc = "Standard PC (Q35 + ICH9, 2009)";
     m->hot_add_cpu = pc_hot_add_cpu;
     m->units_per_default_bus = 1;
-}
-
-static void pc_q35_2_4_machine_options(MachineClass *m)
-{
-    pc_q35_machine_options(m);
     m->default_machine_opts = "firmware=bios-256k.bin";
     m->default_display = "std";
     m->no_floppy = 1;
     m->no_tco = 0;
+}
+
+static void pc_q35_2_5_machine_options(MachineClass *m)
+{
+    pc_q35_machine_options(m);
     m->alias = "q35";
 }
 
+DEFINE_Q35_MACHINE(v2_5, "pc-q35-2.5", NULL,
+                   pc_q35_2_5_machine_options);
+
+static void pc_q35_2_4_machine_options(MachineClass *m)
+{
+    PCMachineClass *pcmc = PC_MACHINE_CLASS(m);
+    pc_q35_2_5_machine_options(m);
+    m->alias = NULL;
+    pcmc->broken_reserved_end = true;
+    SET_MACHINE_COMPAT(m, PC_COMPAT_2_4);
+}
+
 DEFINE_Q35_MACHINE(v2_4, "pc-q35-2.4", NULL,
                    pc_q35_2_4_machine_options);