eata= [HW,SCSI]
+ ec_intr= [HW,ACPI] ACPI Embedded Controller interrupt mode
+ Format: <int>
+ 0: polling mode
+ non-0: interrupt mode (default)
+
eda= [HW,PS2]
edb= [HW,PS2]
stifb= [HW]
Format: bpp:<bpp1>[:<bpp2>[:<bpp3>...]]
- stram_swap= [HW,M68k]
-
swiotlb= [IA-64] Number of I/O TLB slabs
switches= [HW,M68k]