tree 3ed770cece6e52b04108ed33e7d9a67f6db9c7d4
parent deebd9466f3fab66fe6e5f4ebbbc254c7d1cea0b
author Felix Held <felix-coreboot@felixheld.de> 1683235064 +0200
committer Felix Held <felix-coreboot@felixheld.de> 1683550994 +0000

soc/amd/*/acpi/northbridge,pci0: don't hide PCI0 root device from OS

Return 0xf from PCI0 _STA method so that bit 2 is set which indicates
that the device should be shown in the user interface. This ports commit
c259d7192806 ("soc/amd/stoney/acpi: Unhide PCI0 root device from OS")
forward from Stoneyridge to the newer AMD SoCs.

TEST=On Mandolin the PCI Express Root Complex now shows up in the device
manager on Windows 10 and when switching the view to 'devices by
connection', all PCI(e) devices are shown below it.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: I4155556dc5df8f163fe06aa6719fadbb2684cc19
Reviewed-on: https://review.coreboot.org/c/coreboot/+/74949
Reviewed-by: Raul Rangel <rrangel@chromium.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>