Commit d068c350 authored Mar 02, 2016 by Keith Busch Committed by Bjorn Helgaas Mar 10, 2016

x86/PCI: VMD: Set bus resource start to 0



The bus always starts at 0.  Due to alignment and down-casting, this
happened to work before, but looked alarmingly incorrect in kernel logs.

Signed-off-by: Keith Busch <keith.busch@intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>

parent 83cc54a6

arch/x86/pci/vmd.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -527,7 +527,7 @@ static int vmd_enable_domain(struct vmd_dev *vmd)
		res = &vmd->dev->resource[VMD_CFGBAR];
		vmd->resources[0] = (struct resource) {
		.name = "VMD CFGBAR",
		.start = res->start,
		.start = 0,
		.end = (resource_size(res) >> 20) - 1,
		.flags = IORESOURCE_BUS \| IORESOURCE_PCI_FIXED,
		};