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nb/amd/pi/00730F01/chipset.cb: don't call dummy function host bridge

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Function 0 of the device that has the bridges to other buses is a dummy
function that can be left enabled to not have to shuffle around the
device function numbers when the first PCI bridge on that device isn't
enabled. That dummy device function is however not a PCI host bridge, so
change the comment from 'Dummy Host Bridge' to 'Dummy device function'.

Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Suggested-by: Nico Huber <nico.h@gmx.de>
Change-Id: I6069205bd2e1cb0f75025e9f330afc50462e742a
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79397
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Felix Held
2023-12-05 00:42:25 +01:00
parent f5b09dbe18
commit 2009b99834
1 changed files with 1 additions and 1 deletions
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src/northbridge/amd/pi/00730F01/chipset.cb
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@@ -11,7 +11,7 @@ chip northbridge/amd/pi/00730F01
device pci 0.2 alias iommu off end
device pci 1.0 alias gfx off end
device pci 1.1 alias gfx_hda off end
device pci 2.0 on end # Dummy Host Bridge, do not disable
device pci 2.0 on end # Dummy device function, do not disable
device pci 2.1 alias gpp_bridge_0 off end
device pci 2.2 alias gpp_bridge_1 off end
device pci 2.3 alias gpp_bridge_2 off end