Impact: cleanup
also print out if it is prefetechable mmio
Signed-off-by: Yinghai Lu <yinghai@xxxxxxxxxx>
---
drivers/pci/setup-bus.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
Index: linux-2.6/drivers/pci/setup-bus.c
===================================================================
--- linux-2.6.orig/drivers/pci/setup-bus.c
+++ linux-2.6/drivers/pci/setup-bus.c
@@ -558,11 +558,13 @@ static void pci_bus_dump_res(struct pci_
for (i = 0; i < PCI_BUS_NUM_RESOURCES; i++) {
struct resource *res = bus->resource[i];
- if (!res)
+ if (!res || !res->end)
continue;
dev_printk(KERN_DEBUG, &bus->dev, "resource %d %s %pR\n", i,
- (res->flags & IORESOURCE_IO) ? "io: " : "mem:", res);
+ (res->flags & IORESOURCE_IO) ? "io: " :
+ ((res->flags & IORESOURCE_PREFETCH)? "pref mem":"mem:"),
+ res);
}
}
--
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