From 16fa42affd484bb500533a7e78e0c72687eddd58 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Thu, 29 Sep 2011 15:57:01 +1000 Subject: [PATCH] powerpc: Fix device-tree matching for Apple U4 bridge Apple Quad G5 has some oddity in it's device-tree which causes the new generic matching code to fail to relate nodes for PCI-E devices below U4 with their respective struct pci_dev. This breaks graphics on those machines among others. This fixes it using a quirk which copies the node pointer from the host bridge for the root complex, which makes the generic code work for the children afterward. Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Linus Torvalds --- Reading git-format-patch failed