Hi Linus,
This is a fix for an AGP regression exposed by e501b3d87f00 ("agp: Support 64-bit APBASE"), which we merged in v3.14-rc1. We've warned about the conflict between the GART and PCI resources and cleared out the PCI resource for a long time, but after e501b3d87f00, we still *use* that cleared-out PCI resource. I think the GART resource is incorrect, so this patch removes it.
The following changes since commit ac93ac7403493f8707b7734de9f40d5cb5db9045:
PCI: Don't check resource_size() in pci_bus_alloc_resource() (2014-03-12 11:19:20 -0600)
are available in the git repository at:
git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git tags/pci-v3.14-fixes-3
for you to fetch changes up to 707d4eefbdb31f8e588277157056b0ce637d6c68:
Revert "[PATCH] Insert GART region into resource map" (2014-03-18 14:26:12 -0600)
---------------------------------------------------------------- PCI updates for v3.14:
Resource management - Revert "Insert GART region into resource map"
---------------------------------------------------------------- Bjorn Helgaas (1): Revert "[PATCH] Insert GART region into resource map"
arch/x86/kernel/aperture_64.c | 20 +------------------- 1 file changed, 1 insertion(+), 19 deletions(-)