diff options
Diffstat (limited to 'src/southbridge/via/vt8237r/acpi/irqlinks.asl')
-rw-r--r-- | src/southbridge/via/vt8237r/acpi/irqlinks.asl | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/src/southbridge/via/vt8237r/acpi/irqlinks.asl b/src/southbridge/via/vt8237r/acpi/irqlinks.asl deleted file mode 100644 index 6c4c89a77f..0000000000 --- a/src/southbridge/via/vt8237r/acpi/irqlinks.asl +++ /dev/null @@ -1,66 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2017 Lubomir Rintel <lkundrak@v3.sk> - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <arch/x86/acpi/statdef.asl> - -/* Possible PNP IRQs */ -Name (PIRQ, ResourceTemplate () { - IRQ (Level, ActiveLow, Shared) {3, 4, 6, 7, 10, 11, 12} -}) - -#define IRQ_LINK(reg) \ - Name (_HID, EisaId ("PNP0C0F")) \ - Name (_UID, 1) \ - \ - Method (_STA, 0) { \ - If (LEqual (reg, 0x00)) { \ - Return (STA_DISABLED) \ - } \ - Return (STA_INVISIBLE) \ - } \ - \ - Method (_PRS, 0) { \ - Return (PIRQ) \ - } \ - \ - Name (CRSA, ResourceTemplate () { \ - IRQ (Level, ActiveLow, Shared) {} \ - }) \ - Method (_CRS, 0) { \ - CreateWordField (CRSA, 0x1, AINT) \ - ShiftLeft (One, reg, AINT) \ - Return (CRSA) \ - } \ - \ - Method (_SRS, 1) { \ - CreateWordField (Arg0, 0x1, AINT) \ - Store (Zero, Local0) \ - Store (AINT, Local1) \ - While (LNotEqual (Local1, One)) { \ - ShiftRight (Local1, One, Local1) \ - Increment (Local0) \ - } \ - Store (Local0, reg) \ - } \ - \ - Method (_DIS, 0) { \ - Store (Zero, reg) \ - } \ - -Device (LNKA) { IRQ_LINK (INTA) } -Device (LNKB) { IRQ_LINK (INTB) } -Device (LNKC) { IRQ_LINK (INTC) } -Device (LNKD) { IRQ_LINK (INTD) } |