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 <yinghai@kernel.org> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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1 changed files with 7 additions and 2 deletions
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@ -235,7 +235,10 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
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res->start = l64;
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res->end = l64 + sz64;
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dev_printk(KERN_DEBUG, &dev->dev,
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"reg %x 64bit mmio: %pR\n", pos, res);
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"reg %x %s: %pR\n", pos,
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(res->flags & IORESOURCE_PREFETCH) ?
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"64bit mmio pref" : "64bit mmio",
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res);
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}
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res->flags |= IORESOURCE_MEM_64;
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@ -249,7 +252,9 @@ int __pci_read_base(struct pci_dev *dev, enum pci_bar_type type,
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res->end = l + sz;
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dev_printk(KERN_DEBUG, &dev->dev, "reg %x %s: %pR\n", pos,
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(res->flags & IORESOURCE_IO) ? "io port" : "32bit mmio",
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(res->flags & IORESOURCE_IO) ? "io port" :
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((res->flags & IORESOURCE_PREFETCH) ?
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"32bit mmio pref" : "32bit mmio"),
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res);
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}
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