On Mon, Dec 8, 2014 at 6:26 PM, Wei Yang <weiyang@xxxxxxxxxxxxxxxxxx> wrote: > On Tue, Dec 09, 2014 at 11:11:19AM +1100, Gavin Shan wrote: >> >>I'm going to give it a spin and Richard, could you please apply Yinghai's >>patch to see if your SRIOV code can work properly? >> > > I did a quick test on my machine. This patch doesn't affect the MMIO > allocation on out platform, so SRIOV works fine. > > I will spend more time to read the patch to get more understanding about the > problem. Hi Marek, Can you boot following branch with "debug ignore_loglevel pci=realloc" on your setup? git://git.kernel.org/pub/scm/linux/kernel/git/yinghai/linux-yinghai.git for-pci-allocate-fit-3.18 it has 8f74af9: PCI, x86: Allocate mmio near end of free range 1ff91c1: PCI: Don't allocate small resource in big free space. 108b43b: resources: Add allocate_resource_fit() b6a22f0: resources: Make find_resource could return just fit resource cf50e16: resources: Split out __allocate_resource() on top the v3.18, and it will allocate resource in fit way. Thanks Yinghai -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
