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PCI: Support BAR sizes up to 128GB

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Increase the maximum BAR size from 8GB to 128GB.

[bhelgaas: changelog]
Signed-off-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
This commit is contained in:
Yinghai Lu 2014-07-03 13:46:17 -07:00 committed by Bjorn Helgaas
parent c33377082d
commit 096d4221f9
1 changed files with 1 additions and 1 deletions
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2
drivers/pci/setup-bus.c
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@ -925,7 +925,7 @@ static int pbus_size_mem(struct pci_bus *bus, unsigned long mask,
{
struct pci_dev *dev;
resource_size_t min_align, align, size, size0, size1;
resource_size_t aligns[14]; /* Alignments from 1Mb to 8Gb */
resource_size_t aligns[18]; /* Alignments from 1Mb to 128Gb */
int order, max_order;
struct resource *b_res = find_free_bus_resource(bus,
mask | IORESOURCE_PREFETCH, type);