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| author | Yinghai Lu <yinghai@kernel.org> | 2014-07-03 13:46:17 -0700 |
|---|---|---|
| committer | Bjorn Helgaas <bhelgaas@google.com> | 2014-07-08 16:17:26 -0600 |
| commit | 096d4221f92fb205ade35f35e3ceeba5662528fe (patch) | |
| tree | ea62a02eb97c105f35482541af9cee1cb9d382a7 /drivers/pci/setup-bus.c | |
| parent | c33377082dd9ede1e998f7ce416077e4b1c2276c (diff) | |
| download | linux-096d4221f92fb205ade35f35e3ceeba5662528fe.tar.gz linux-096d4221f92fb205ade35f35e3ceeba5662528fe.tar.bz2 linux-096d4221f92fb205ade35f35e3ceeba5662528fe.zip | |
PCI: Support BAR sizes up to 128GB
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>
Diffstat (limited to 'drivers/pci/setup-bus.c')
| -rw-r--r-- | drivers/pci/setup-bus.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/setup-bus.c b/drivers/pci/setup-bus.c index a5a63ecfb628..6373985ad3f7 100644 --- a/drivers/pci/setup-bus.c +++ b/drivers/pci/setup-bus.c @@ -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); |