patched X, and plain text console (no vesafb or radeonfb), see
http://www.doesi.gmxhome.de/linux/tm800s3/s3.html. (Acer TM 800)
+* radeon systems, where X can soft-boot your video card. You'll need
+ patched X, and plain text console (no vesafb or radeonfb), see
+ http://www.doesi.gmxhome.de/linux/tm800s3/s3.html. (Acer TM 800)
+
Now, if you pass acpi_sleep=something, and it does not work with your
bios, you'll get hard crash during resume. Be carefull.