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sb/amd/agesa/hudson/acpi/fch.asl: Convert to ASL 2.0 

Change-Id: I8903450b505701e1fd62c1a70b896a4dfb37d5a1
Signed-off-by: Elyes HAOUAS <ehaouas@noos.fr>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/50325
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
This commit is contained in:
Elyes HAOUAS 2021-02-05 20:11:31 +01:00 committed by Kyösti Mälkki
parent 01ae7e7de6
commit 3759e26c87
1 changed files with 11 additions and 11 deletions
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22
src/southbridge/amd/agesa/hudson/acpi/fch.asl
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@ -7,13 +7,13 @@
Method(_OSC,4)
{
/* Check for proper PCI/PCIe UUID */
If(LEqual(Arg0,ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766")))
If(Arg0 == ToUUID("33DB4D5B-1FF7-401C-9657-7441C03DD766"))
{
/* Let OS control everything */
Return (Arg3)
} Else {
CreateDWordField(Arg3,0,CDW1)
Or(CDW1,4,CDW1) // Unrecognized UUID
CDW1 |= 4 // Unrecognized UUID
Return(Arg3)
}
}
@ -124,10 +124,10 @@ Method(_CRS, 0) {
* 32bit (0x00000000 - TOM1) will wrap and give the same
* result as 64bit (0x100000000 - TOM1).
*/
Store(TOM1, MM1B)
ShiftLeft(0x10000000, 4, Local0)
Subtract(Local0, TOM1, Local0)
Store(Local0, MM1L)
MM1B = TOM1
Local0 = 0x10000000 << 4
Local0 -= TOM1
MM1L = Local0
Return(CRES) /* note to change the Name buffer */
} /* end of Method(_SB.PCI0._CRS) */
@ -170,20 +170,20 @@ Method(_INI, 0) {
Method(OSFL, 0){
if (LNotEqual(OSVR, Ones)) {Return(OSVR)} /* OS version was already detected */
if (OSVR != Ones) {Return(OSVR)} /* OS version was already detected */
if (CondRefOf(\_OSI))
{
Store(1, OSVR) /* Assume some form of XP */
OSVR = 1 /* Assume some form of XP */
if (\_OSI("Windows 2006")) /* Vista */
{
Store(2, OSVR)
OSVR = 2
}
} else {
If(WCMP(\_OS,"Linux")) {
Store(3, OSVR) /* Linux */
OSVR = 3 /* Linux */
} Else {
Store(4, OSVR) /* Gotta be WinCE */
OSVR = 4 /* Gotta be WinCE */
}
}
Return(OSVR)