diff options
| author | Matt DeVillier <matt.devillier@gmail.com> | 2023-04-28 17:35:15 -0500 |
|---|---|---|
| committer | Matt DeVillier <matt.devillier@amd.corp-partner.google.com> | 2023-05-01 14:43:09 +0000 |
| commit | c259d719280612e0b358845abc882b1fbba4d232 (patch) | |
| tree | f6d64223d33085909667030c0913755056fc9020 /src/soc/amd/stoneyridge | |
| parent | afb926ab0ab1405cb89245970073704cc9d2af83 (diff) | |
soc/amd/stoney/acpi: Unhide PCI0 root device from OS
In order for Windows to detect/load drivers for any child devices,
the PCI0 root device status must be enabled and visible.
TEST=build google/liara, boot Windows, verify PCI child devices
visible in Device Manager.
Change-Id: I3fb1ba11247f0811120a4cf8a4fd99342ae201de
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74855
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Felix Held <felix-coreboot@felixheld.de>
Diffstat (limited to 'src/soc/amd/stoneyridge')
| -rw-r--r-- | src/soc/amd/stoneyridge/acpi/northbridge.asl | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/soc/amd/stoneyridge/acpi/northbridge.asl b/src/soc/amd/stoneyridge/acpi/northbridge.asl index 7ed622541f..c47b7b7842 100644 --- a/src/soc/amd/stoneyridge/acpi/northbridge.asl +++ b/src/soc/amd/stoneyridge/acpi/northbridge.asl @@ -15,7 +15,7 @@ Method(_BBN, 0, NotSerialized) /* Bus number = 0 */ Method(_STA, 0, NotSerialized) { - Return(0x0B) /* Status is visible */ + Return(0x0F) /* Status is visible */ } Method(_PRT,0, NotSerialized) |