[Intel-gfx] agp/intel: can't ioremap flush page - no chipset flushing

[Paul Bolle]

On Sun, 2014-02-09 at 13:15 +0000, Steven Newbury wrote:
> PCI resource allocation is undergoing some changes at the moment, it's
> definitely a bug if the Flush Page isn't getting allocated.  I'm looking
> forward to hopefully getting pci_bus_alloc_resource_fit() behaviour in
> mainline, it will provide much better resource allocation in the 32 bit
> PCI address space, and prevent problems like this from cropping up.
> 
> See Yinghai Lu's for-pci-res-alloc branch.
> 
> I've been carrying the changes in my local tree, but right now the
> upstream PCI changes are quite extensive.  He's planning on rebasing the
> branch soon.

Does this mean I might be better of not bisecting this just yet? Or are
these changes targeted at v3.15 (or later)?


Paul Bolle