From 93157f6c1c8e1f97847e8d8e4839c5a09635a14a Mon Sep 17 00:00:00 2001 From: Damien Zammit Date: Mon, 5 Sep 2016 02:39:20 +1000 Subject: mb/gigabyte/ga-g41m-es2l: Add IRQs for PCI express graphics in ACPI With this patch and the previous ones in this set, PCI express graphics is now working. 01:00.0 VGA compatible controller [0300]: NVIDIA Corporation GT218 [GeForce 210] [10de:0a65] (rev a2) (prog-if 00 [VGA controller]) Change-Id: Ife691fb381e90e7744fe2ac4e20977be53419a14 Signed-off-by: Damien Zammit Reviewed-on: https://review.coreboot.org/16497 Tested-by: build bot (Jenkins) Reviewed-by: Nico Huber --- src/mainboard/gigabyte/ga-g41m-es2l/acpi/x4x_pci_irqs.asl | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/mainboard/gigabyte/ga-g41m-es2l') diff --git a/src/mainboard/gigabyte/ga-g41m-es2l/acpi/x4x_pci_irqs.asl b/src/mainboard/gigabyte/ga-g41m-es2l/acpi/x4x_pci_irqs.asl index 87719f7efa..aa617ea468 100644 --- a/src/mainboard/gigabyte/ga-g41m-es2l/acpi/x4x_pci_irqs.asl +++ b/src/mainboard/gigabyte/ga-g41m-es2l/acpi/x4x_pci_irqs.asl @@ -20,6 +20,8 @@ Method(_PRT) { If (PICM) { Return (Package() { + /* PEG */ + Package() { 0x0001ffff, 0, 0, 16 }, /* Internal GFX */ Package() { 0x0002ffff, 0, 0, 16 }, Package() { 0x0002ffff, 1, 0, 17 }, @@ -46,6 +48,8 @@ Method(_PRT) }) } Else { Return (Package() { + /* PEG */ + Package() { 0x0001ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, /* Internal GFX */ Package() { 0x0002ffff, 0, \_SB.PCI0.LPCB.LNKA, 0 }, Package() { 0x0002ffff, 1, \_SB.PCI0.LPCB.LNKB, 0 }, -- cgit v1.2.3