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Date: Sun, 09 Feb 2014 13:32:40 +0000 From: Steven Newbury <steve@...wbury.org.uk> To: Paul Bolle <pebolle@...cali.nl> Cc: Daniel Vetter <daniel.vetter@...ll.ch>, David Airlie <airlied@...ux.ie>, intel-gfx <intel-gfx@...ts.freedesktop.org>, Linux Kernel Mailing List <linux-kernel@...r.kernel.org>, Bjorn Helgaas <bhelgaas@...gle.com>, Yinghai Lu <yinghai@...nel.org> Subject: Re: [Intel-gfx] agp/intel: can't ioremap flush page - no chipset flushing On Sun, 2014-02-09 at 14:25 +0100, Paul Bolle wrote: > 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 > It's an aside really for now. The bug has probably been introduced by the recent pci allocation changes so it should be easier for you to bisect, hopefully. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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