sh: pci: Flag the dreamcast BBA as IORESOURCE_PCI_FIXED.
This isn't a real BAR, so prevent any attempts to move it, as we don't wish to encourage a bus luck by overzealous PCI initialization code. Signed-off-by: Paul Mundt <lethal@linux-sh.org>
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@ -41,6 +41,13 @@ static void __init gapspci_fixup_resources(struct pci_dev *dev)
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*/
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*/
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dev->resource[1].start = p->io_resource->start + 0x100;
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dev->resource[1].start = p->io_resource->start + 0x100;
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dev->resource[1].end = dev->resource[1].start + 0x200 - 1;
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dev->resource[1].end = dev->resource[1].start + 0x200 - 1;
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/*
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* This is not a normal BAR, prevent any attempts to move
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* the BAR, as this will result in a bus lock.
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*/
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dev->resource[1].flags |= IORESOURCE_PCI_FIXED;
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/*
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/*
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* Redirect dma memory allocations to special memory window.
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* Redirect dma memory allocations to special memory window.
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*/
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*/
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