From d0b8cbed648334924728642eea879878bc930b33 Mon Sep 17 00:00:00 2001 From: Yinghai Lu Date: Fri, 7 Aug 2009 03:53:34 -0700 Subject: [PATCH] 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: Yinghai Lu Signed-off-by: Jesse Barnes --- drivers/pci/probe.c | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c index b9d4e95aafba..ab52840f4753 100644 --- a/drivers/pci/probe.c +++ b/drivers/pci/probe.c @@ -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); } -- GitLab