Amd64 and acpi

Acpi works on amd64, sync amd64.html with reality.
  Cheers
   Giovanni
Index: amd64.html
===================================================================
RCS file: /cvs/www/amd64.html,v
retrieving revision 1.197
diff -u -p -r1.197 amd64.html
--- amd64.html  4 Jul 2008 10:49:45 -0000       1.197
+++ amd64.html  5 Jul 2008 14:17:45 -0000
@@ -45,9 +45,7 @@ processors, but in 32-bit mode.
 <p>
 It can be expected to install and run with minimal difficulty on most current
 hardware.
-However there is not yet any ACPI support
-(so halt -p doesn't work, nor does suspend/hibernate),
-and various legacy PC hardware is not supported.
+However various legacy PC hardware is not supported.

 <p>
 The only major shortcoming at this time is that the kernel debugger