diff options
Diffstat (limited to 'src/soc/intel/icelake/acpi/irqlinks.asl')
| -rw-r--r-- | src/soc/intel/icelake/acpi/irqlinks.asl | 282 |
1 files changed, 0 insertions, 282 deletions
diff --git a/src/soc/intel/icelake/acpi/irqlinks.asl b/src/soc/intel/icelake/acpi/irqlinks.asl deleted file mode 100644 index 0403ea06f3..0000000000 --- a/src/soc/intel/icelake/acpi/irqlinks.asl +++ /dev/null @@ -1,282 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2018 Intel Corporation. - * - * 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; version 2 of the License. - * - * 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. - */ - -/* - * PIRQ routing control is in PCR ITSS region. - * - * Due to what appears to be an ACPI interpreter bug we do not use - * the PCRB() method here as it may not be defined yet because the method - * definiton depends on the order of the include files in pch.asl. - * - * https://bugs.acpica.org/show_bug.cgi?id=1201 - */ -OperationRegion (ITSS, SystemMemory, - Add (PCR_ITSS_PIRQA_ROUT, - Add (CONFIG_PCR_BASE_ADDRESS, - ShiftLeft (PID_ITSS, PCR_PORTID_SHIFT))), 8) -Field (ITSS, ByteAcc, NoLock, Preserve) -{ - PIRA, 8, /* PIRQA Routing Control */ - PIRB, 8, /* PIRQB Routing Control */ - PIRC, 8, /* PIRQC Routing Control */ - PIRD, 8, /* PIRQD Routing Control */ - PIRE, 8, /* PIRQE Routing Control */ - PIRF, 8, /* PIRQF Routing Control */ - PIRG, 8, /* PIRQG Routing Control */ - PIRH, 8, /* PIRQH Routing Control */ -} - -Name (IREN, 0x80) /* Interrupt Routing Enable */ -Name (IREM, 0x0f) /* Interrupt Routing Mask */ - -Device (LNKA) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 1) - - Method (_CRS, 0, Serialized) - { - Name (RTLA, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {11} - }) - CreateWordField (RTLA, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRA, ^^IREM), IRQ0) - - Return (RTLA) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRA, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} - -Device (LNKB) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 2) - - Method (_CRS, 0, Serialized) - { - Name (RTLB, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {10} - }) - CreateWordField (RTLB, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRB, ^^IREM), IRQ0) - - Return (RTLB) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRB, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} - -Device (LNKC) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 3) - - Method (_CRS, 0, Serialized) - { - Name (RTLC, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {11} - }) - CreateWordField (RTLC, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRC, ^^IREM), IRQ0) - - Return (RTLC) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRC, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} - -Device (LNKD) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 4) - - Method (_CRS, 0, Serialized) - { - Name (RTLD, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {11} - }) - CreateWordField (RTLD, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRD, ^^IREM), IRQ0) - - Return (RTLD) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRD, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} - -Device (LNKE) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 5) - - Method (_CRS, 0, Serialized) - { - Name (RTLE, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {11} - }) - CreateWordField (RTLE, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRE, ^^IREM), IRQ0) - - Return (RTLE) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRE, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} - -Device (LNKF) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 6) - - Method (_CRS, 0, Serialized) - { - Name (RTLF, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {11} - }) - CreateWordField (RTLF, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRF, ^^IREM), IRQ0) - - Return (RTLF) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRF, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} - -Device (LNKG) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 7) - - Method (_CRS, 0, Serialized) - { - Name (RTLG, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {11} - }) - CreateWordField (RTLG, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRG, ^^IREM), IRQ0) - - Return (RTLG) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRG, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} - -Device (LNKH) -{ - Name (_HID, EISAID ("PNP0C0F")) - Name (_UID, 8) - - Method (_CRS, 0, Serialized) - { - Name (RTLH, ResourceTemplate () - { - IRQ (Level, ActiveLow, Shared) {11} - }) - CreateWordField (RTLH, 1, IRQ0) - Store (Zero, IRQ0) - - /* Set the bit from PIRQ Routing Register */ - ShiftLeft (1, And (^^PIRH, ^^IREM), IRQ0) - - Return (RTLH) - } - - Method (_STA, 0, Serialized) - { - If (And (^^PIRH, ^^IREN)) { - Return (0x9) - } Else { - Return (0xb) - } - } -} |