diff options
Diffstat (limited to 'src/southbridge/amd/cimx/sb800')
| -rw-r--r-- | src/southbridge/amd/cimx/sb800/acpi/fch.asl | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/southbridge/amd/cimx/sb800/acpi/fch.asl b/src/southbridge/amd/cimx/sb800/acpi/fch.asl index 59b556b5b0..ee9b125f2b 100644 --- a/src/southbridge/amd/cimx/sb800/acpi/fch.asl +++ b/src/southbridge/amd/cimx/sb800/acpi/fch.asl @@ -134,6 +134,30 @@ Method(_CRS, 0) { Return (CRES) /* note to change the Name buffer */ } /* end of Method(_SB.PCI0._CRS) */ +/* Some global data */ +Name(OSVR, 3) /* Assume nothing. WinXp = 1, Vista = 2, Linux = 3, WinCE = 4 */ + +Method(OSFL, 0){ + + if (OSVR != Ones) {Return (OSVR)} /* OS version was already detected */ + + if(CondRefOf(\_OSI)) + { + OSVR = 1 /* Assume some form of XP */ + if (\_OSI("Windows 2006")) /* Vista */ + { + OSVR = 2 + } + } else { + If (WCMP(\_OS,"Linux")) { + OSVR = 3 /* Linux */ + } Else { + OSVR = 4 /* Gotta be WinCE */ + } + } + Return(OSVR) +} + /* * * FIRST METHOD CALLED UPON BOOT |