From 7f5efd90e598320791200e03f761309ee04b58a3 Mon Sep 17 00:00:00 2001
From: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Date: Thu, 14 Dec 2017 00:29:01 +0100
Subject: intel/bd82x6x: Use generated ACPI PIRQ

Enable change Ic6b8ce4a9db50211a9c26221ca10105c5a0829a0
(sb/intel/common: Automatically generate ACPI PIRQ) for BD82X6X.

This generates the main ACPI _PRT table automatically based on the
chipset registers.

Tested on Intel NUC DCP847SKE with Linux 4.13.14:
$ cat /proc/interrupts
           CPU0       CPU1
  0:         23          0   IO-APIC   2-edge      timer
  8:          1          0   IO-APIC   8-edge      rtc0
  9:          0          0   IO-APIC   9-fasteoi   acpi
 19:         86          0   IO-APIC  19-fasteoi   ehci_hcd:usb1
 23:          0          0   IO-APIC  23-fasteoi   i801_smbus
[...MSI and other interrupts skipped...]

Log messages:
ACPI_PIRQ_GEN PCI: 00:02.0: pin=1 pirq=1
ACPI_PIRQ_GEN PCI: 00:1b.0: pin=1 pirq=1
ACPI_PIRQ_GEN PCI: 00:1c.0: pin=1 pirq=2
ACPI_PIRQ_GEN PCI: 00:1c.1: pin=2 pirq=6
ACPI_PIRQ_GEN PCI: 00:1c.2: pin=3 pirq=4
ACPI_PIRQ_GEN PCI: 00:1d.0: pin=1 pirq=4
ACPI_PIRQ_GEN PCI: 00:1f.2: pin=1 pirq=2
ACPI_PIRQ_GEN PCI: 00:1f.3: pin=2 pirq=8
ACPI_PIRQ_GEN PCI: 00:04.0: pin=1 pirq=1

Generated _PRT:
    Scope (\_SB.PCI0)
    {
        Method (_PRT, 0, NotSerialized)  // _PRT: PCI Routing Table
        {
            If (PICM)
            {
                Return (Package (0x09)
                {
                    Package (0x04)
                    {
                        0x0002FFFF,
                        0x00000000,
                        0x00000000,
                        0x00000010
                    },

                    Package (0x04)
                    {
                        0x001BFFFF,
                        0x00000000,
                        0x00000000,
                        0x00000010
                    },

                    Package (0x04)
                    {
                        0x001CFFFF,
                        0x00000000,
                        0x00000000,
                        0x00000011
                    },

                    Package (0x04)
                    {
                        0x001CFFFF,
                        0x00000001,
                        0x00000000,
                        0x00000015
                    },

                    Package (0x04)
                    {
                        0x001CFFFF,
                        0x00000002,
                        0x00000000,
                        0x00000013
                    },

                    Package (0x04)
                    {
                        0x001DFFFF,
                        0x00000000,
                        0x00000000,
                        0x00000013
                    },

                    Package (0x04)
                    {
                        0x001FFFFF,
                        0x00000000,
                        0x00000000,
                        0x00000011
                    },

                    Package (0x04)
                    {
                        0x001FFFFF,
                        0x00000001,
                        0x00000000,
                        0x00000017
                    },

                    Package (0x04)
                    {
                        0x0004FFFF,
                        0x00000000,
                        0x00000000,
                        0x00000010
                    }
                })
            }
            Else
            {
                Return (Package (0x09)
                {
                    Package (0x04)
                    {
                        0x0002FFFF,
                        0x00000000,
                        \_SB.PCI0.LPCB.LNKA,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x001BFFFF,
                        0x00000000,
                        \_SB.PCI0.LPCB.LNKA,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x001CFFFF,
                        0x00000000,
                        \_SB.PCI0.LPCB.LNKB,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x001CFFFF,
                        0x00000001,
                        \_SB.PCI0.LPCB.LNKF,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x001CFFFF,
                        0x00000002,
                        \_SB.PCI0.LPCB.LNKD,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x001DFFFF,
                        0x00000000,
                        \_SB.PCI0.LPCB.LNKD,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x001FFFFF,
                        0x00000000,
                        \_SB.PCI0.LPCB.LNKB,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x001FFFFF,
                        0x00000001,
                        \_SB.PCI0.LPCB.LNKH,
                        0x00000000
                    },

                    Package (0x04)
                    {
                        0x0004FFFF,
                        0x00000000,
                        \_SB.PCI0.LPCB.LNKA,
                        0x00000000
                    }
                })
            }
        }
    }

Change-Id: I832a86925283d61b64b8268246d9e6f11994c120
Signed-off-by: Tobias Diedrich <ranma+coreboot@tdiedrich.de>
Reviewed-on: https://review.coreboot.org/22859
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
---
 src/mainboard/lenovo/l520/dsdt.asl           | 1 -
 src/mainboard/lenovo/s230u/dsdt.asl          | 1 -
 src/mainboard/lenovo/t420/dsdt.asl           | 1 -
 src/mainboard/lenovo/t420s/dsdt.asl          | 1 -
 src/mainboard/lenovo/t430/dsdt.asl           | 1 -
 src/mainboard/lenovo/t430s/dsdt.asl          | 1 -
 src/mainboard/lenovo/t520/dsdt.asl           | 1 -
 src/mainboard/lenovo/t530/dsdt.asl           | 1 -
 src/mainboard/lenovo/x1_carbon_gen1/dsdt.asl | 1 -
 src/mainboard/lenovo/x201/dsdt.asl           | 1 -
 src/mainboard/lenovo/x220/dsdt.asl           | 1 -
 src/mainboard/lenovo/x230/dsdt.asl           | 1 -
 12 files changed, 12 deletions(-)

(limited to 'src/mainboard/lenovo')

diff --git a/src/mainboard/lenovo/l520/dsdt.asl b/src/mainboard/lenovo/l520/dsdt.asl
index 98afb23be2..5191c07056 100644
--- a/src/mainboard/lenovo/l520/dsdt.asl
+++ b/src/mainboard/lenovo/l520/dsdt.asl
@@ -26,7 +26,6 @@ DefinitionBlock(
 		#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 		#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-		#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 		}
 	}
 }
diff --git a/src/mainboard/lenovo/s230u/dsdt.asl b/src/mainboard/lenovo/s230u/dsdt.asl
index 6cf26fd20f..19818a24d1 100644
--- a/src/mainboard/lenovo/s230u/dsdt.asl
+++ b/src/mainboard/lenovo/s230u/dsdt.asl
@@ -24,7 +24,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
 	}
diff --git a/src/mainboard/lenovo/t420/dsdt.asl b/src/mainboard/lenovo/t420/dsdt.asl
index 365fd0d04e..7db834415f 100644
--- a/src/mainboard/lenovo/t420/dsdt.asl
+++ b/src/mainboard/lenovo/t420/dsdt.asl
@@ -45,7 +45,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/t420s/dsdt.asl b/src/mainboard/lenovo/t420s/dsdt.asl
index f0c56c1293..c54998820f 100644
--- a/src/mainboard/lenovo/t420s/dsdt.asl
+++ b/src/mainboard/lenovo/t420s/dsdt.asl
@@ -46,7 +46,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/t430/dsdt.asl b/src/mainboard/lenovo/t430/dsdt.asl
index 638592d809..dff8dcd79b 100644
--- a/src/mainboard/lenovo/t430/dsdt.asl
+++ b/src/mainboard/lenovo/t430/dsdt.asl
@@ -38,7 +38,6 @@ DefinitionBlock(
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 		}
 	}
 }
diff --git a/src/mainboard/lenovo/t430s/dsdt.asl b/src/mainboard/lenovo/t430s/dsdt.asl
index f0c56c1293..c54998820f 100644
--- a/src/mainboard/lenovo/t430s/dsdt.asl
+++ b/src/mainboard/lenovo/t430s/dsdt.asl
@@ -46,7 +46,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/t520/dsdt.asl b/src/mainboard/lenovo/t520/dsdt.asl
index 365fd0d04e..7db834415f 100644
--- a/src/mainboard/lenovo/t520/dsdt.asl
+++ b/src/mainboard/lenovo/t520/dsdt.asl
@@ -45,7 +45,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/t530/dsdt.asl b/src/mainboard/lenovo/t530/dsdt.asl
index 365fd0d04e..7db834415f 100644
--- a/src/mainboard/lenovo/t530/dsdt.asl
+++ b/src/mainboard/lenovo/t530/dsdt.asl
@@ -45,7 +45,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/x1_carbon_gen1/dsdt.asl b/src/mainboard/lenovo/x1_carbon_gen1/dsdt.asl
index 8ad7ace8e1..bb576f50ad 100644
--- a/src/mainboard/lenovo/x1_carbon_gen1/dsdt.asl
+++ b/src/mainboard/lenovo/x1_carbon_gen1/dsdt.asl
@@ -45,7 +45,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/x201/dsdt.asl b/src/mainboard/lenovo/x201/dsdt.asl
index 92bc55aee2..b59c215c53 100644
--- a/src/mainboard/lenovo/x201/dsdt.asl
+++ b/src/mainboard/lenovo/x201/dsdt.asl
@@ -45,7 +45,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/nehalem/acpi/nehalem.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/x220/dsdt.asl b/src/mainboard/lenovo/x220/dsdt.asl
index 365fd0d04e..7db834415f 100644
--- a/src/mainboard/lenovo/x220/dsdt.asl
+++ b/src/mainboard/lenovo/x220/dsdt.asl
@@ -45,7 +45,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
diff --git a/src/mainboard/lenovo/x230/dsdt.asl b/src/mainboard/lenovo/x230/dsdt.asl
index 365fd0d04e..7db834415f 100644
--- a/src/mainboard/lenovo/x230/dsdt.asl
+++ b/src/mainboard/lenovo/x230/dsdt.asl
@@ -45,7 +45,6 @@ DefinitionBlock(
 		{
 			#include <northbridge/intel/sandybridge/acpi/sandybridge.asl>
 			#include <southbridge/intel/bd82x6x/acpi/pch.asl>
-			#include <southbridge/intel/bd82x6x/acpi/default_irq_route.asl>
 
 			#include <drivers/intel/gma/acpi/default_brightness_levels.asl>
 		}
-- 
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