From 94246660f19059eee418e0b8257c7b13888757d1 Mon Sep 17 00:00:00 2001 From: Felix Held Date: Wed, 7 Jun 2023 02:41:04 +0200 Subject: soc/amd/picasso/acpi/northbridge: drop _STA method from PCI0 scope The PCI root complex itself isn't on an enumerable bus, so without providing an _STA method, the device will still be assumed to be present and visible, so this won't change behavior. This also brings Picasso more in line with Cezanne and newer SoCs. Signed-off-by: Felix Held Suggested-by: Nico Huber Change-Id: Ied48b48113f6e871e90d17cbd216be003f05b5ef Reviewed-on: https://review.coreboot.org/c/coreboot/+/74993 Tested-by: build bot (Jenkins) Reviewed-by: Arthur Heymans --- src/soc/amd/picasso/acpi/northbridge.asl | 5 ----- 1 file changed, 5 deletions(-) diff --git a/src/soc/amd/picasso/acpi/northbridge.asl b/src/soc/amd/picasso/acpi/northbridge.asl index 5cbe950235..bec9b46d8e 100644 --- a/src/soc/amd/picasso/acpi/northbridge.asl +++ b/src/soc/amd/picasso/acpi/northbridge.asl @@ -2,11 +2,6 @@ /* Describe the Northbridge devices */ -Method(_STA, 0, NotSerialized) -{ - Return(0x0f) /* Status is visible */ -} - /* PCI Routing Table */ Name(PR0, Package(){ /* Bus 0, Dev 0x00 - F2: IOMMU */ -- cgit v1.2.3