From 92efb1bd9bcbdf83cc0e6cfead752d0c82f63677 Mon Sep 17 00:00:00 2001 From: Alex Williamson Date: Mon, 16 May 2016 15:12:02 -0500 Subject: PCI: Identify Enhanced Allocation (EA) BAR Equivalent resources in sysfs Resource flags are exposed to userspace via the sysfs "resource" file. lspci reads the sysfs file to determine resource properties. Add a "BAR Equivalent Indicator" flag so lspci can distinguish between [virtual] and [enhanced] resources. Signed-off-by: Alex Williamson Signed-off-by: Sean O. Stalley Signed-off-by: Bjorn Helgaas --- drivers/pci/pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/pci/pci.c') diff --git a/drivers/pci/pci.c b/drivers/pci/pci.c index 25e0327d4429..7b008c7cac35 100644 --- a/drivers/pci/pci.c +++ b/drivers/pci/pci.c @@ -2228,7 +2228,7 @@ void pci_pm_init(struct pci_dev *dev) static unsigned long pci_ea_flags(struct pci_dev *dev, u8 prop) { - unsigned long flags = IORESOURCE_PCI_FIXED; + unsigned long flags = IORESOURCE_PCI_FIXED | IORESOURCE_PCI_EA_BEI; switch (prop) { case PCI_EA_P_MEM: -- cgit v1.2.3