Commit d0b8cbed authored by Yinghai Lu's avatar Yinghai Lu Committed by Jesse Barnes
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PCI: print out pref if mmio is prefetchable 



We already print it out for pci bridges, so also print it out for pci devices.

Signed-off-by: default avatarYinghai Lu <yinghai@kernel.org>
Signed-off-by: default avatarJesse Barnes <jbarnes@virtuousgeek.org>
parent 6dab62ee

drivers/pci/probe.c

+7 −2
Original line number Diff line number Diff line
@@ -235,7 +235,10 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, 
			res->start = l64;

			res->end = l64 + sz64;

			dev_printk(KERN_DEBUG, &dev->dev,

				"reg %x 64bit mmio: %pR\n", pos, res);

				"reg %x %s: %pR\n", pos,

				 (res->flags & IORESOURCE_PREFETCH) ?

					"64bit mmio pref" : "64bit mmio",

				 res);

		}



		res->flags |= IORESOURCE_MEM_64;
@@ -249,7 +252,9 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type, 
		res->end = l + sz;



		dev_printk(KERN_DEBUG, &dev->dev, "reg %x %s: %pR\n", pos,

			(res->flags & IORESOURCE_IO) ? "io port" : "32bit mmio",

			(res->flags & IORESOURCE_IO) ? "io port" :

			 ((res->flags & IORESOURCE_PREFETCH) ?

				 "32bit mmio pref" : "32bit mmio"),

			res);

	}