[Xen-changelog] [xen-unstable] [HVM] ROMBIOS: reboot when we see Ctrl+Alt+Del

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>
# Date 1183717021 -3600
# Node ID b01225c94f83ad704ac3467f7e5a609d5f2adafe
# Parent  936aa542053d050c246825993b1213243ea2fb00
[HVM] ROMBIOS: reboot when we see Ctrl+Alt+Del
Signed-off-by: Tim Deegan <Tim.Deegan@xxxxxxxxxxxxx>
---
 tools/firmware/rombios/rombios.c |    4 ++++
 1 files changed, 4 insertions(+)

diff -r 936aa542053d -r b01225c94f83 tools/firmware/rombios/rombios.c
--- a/tools/firmware/rombios/rombios.c  Thu Jul 05 14:46:13 2007 +0100
+++ b/tools/firmware/rombios/rombios.c  Fri Jul 06 11:17:01 2007 +0100
@@ -4675,6 +4675,10 @@ int09_function(DI, SI, BP, SP, BX, DX, C
       write_byte(0x0040, 0x18, mf2_flags);
       break;
 
+    case 0x53: /* Del */
+        if ((shift_flags & 0x0c) == 0x0c) /* Ctrl + Alt */
+            machine_reset();
+        /* Fall through */
     default:
       if (scancode & 0x80) return; /* toss key releases ... */
       if (scancode > MAX_SCAN_CODE) {

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