[Qemu-devel] [5026] i386: fix isapc machine

[Aurelien Jarno]

Revision: 5026
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5026
Author:   aurel32
Date:     2008-08-19 12:55:20 +0000 (Tue, 19 Aug 2008)

Log Message:
-----------
i386: fix isapc machine

- cirrus vga: enable graphic console
- pc: don't use apic for interrupts on ISA machine

Signed-off-by: Aurelien Jarno <address@hidden>

Modified Paths:
--------------
    trunk/hw/cirrus_vga.c
    trunk/hw/pc.c

Modified: trunk/hw/cirrus_vga.c
===================================================================
--- trunk/hw/cirrus_vga.c       2008-08-18 18:00:31 UTC (rev 5025)
+++ trunk/hw/cirrus_vga.c       2008-08-19 12:55:20 UTC (rev 5026)
@@ -3228,6 +3228,8 @@
     vga_common_init((VGAState *)s,
                     ds, vga_ram_base, vga_ram_offset, vga_ram_size);
     cirrus_init_common(s, CIRRUS_ID_CLGD5430, 0);
+    s->console = graphic_console_init(s->ds, s->update, s->invalidate,
+                                      s->screen_dump, s->text_update, s);
     /* XXX ISA-LFB support */
 }
 

Modified: trunk/hw/pc.c
===================================================================
--- trunk/hw/pc.c       2008-08-18 18:00:31 UTC (rev 5025)
+++ trunk/hw/pc.c       2008-08-19 12:55:20 UTC (rev 5026)
@@ -121,10 +121,14 @@
     if (!level)
         return;
 
-    while (env) {
-        if (apic_accept_pic_intr(env))
-            apic_local_deliver(env, APIC_LINT0);
-        env = env->next_cpu;
+    if (env->apic_state) {
+        while (env) {
+            if (apic_accept_pic_intr(env))
+                apic_local_deliver(env, APIC_LINT0);
+            env = env->next_cpu;
+        }
+    } else {
+        cpu_interrupt(env, CPU_INTERRUPT_HARD);
     }
 }