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Commit ca0844e3 authored by Matthew Wilcox's avatar Matthew Wilcox Committed by Kyle McMartin
Browse files

parisc: Fix PCI resource allocation on non-PAT SBA machines 



We weren't marking the resources as memory resources, so they weren't
being found by pci_claim_resource().

Signed-off-by: default avatarMatthew Wilcox <willy@linux.intel.com>
Reviewed-by: default avatarGrant Grundler <grundler@parisc-linux.org>
Signed-off-by: default avatarKyle McMartin <kyle@mcmartin.ca>
parent 2d4618dc

drivers/parisc/sba_iommu.c

+2 −0
Original line number Original line Diff line number Diff line
@@ -2057,6 +2057,7 @@ void sba_directed_lmmio(struct parisc_device *pci_hba, struct resource *r) 
		r->start = (base & ~1UL) | PCI_F_EXTEND;

		r->start = (base & ~1UL) | PCI_F_EXTEND;

		size = ~ READ_REG32(reg + LMMIO_DIRECT0_MASK);

		size = ~ READ_REG32(reg + LMMIO_DIRECT0_MASK);

		r->end = r->start + size;

		r->end = r->start + size;

		r->flags = IORESOURCE_MEM;

	}

	}

}

}
@@ -2093,4 +2094,5 @@ void sba_distributed_lmmio(struct parisc_device *pci_hba, struct resource *r ) 
	size = (~READ_REG32(sba->sba_hpa + LMMIO_DIST_MASK)) / ROPES_PER_IOC;

	size = (~READ_REG32(sba->sba_hpa + LMMIO_DIST_MASK)) / ROPES_PER_IOC;

	r->start += rope * (size + 1);	/* adjust base for this rope */

	r->start += rope * (size + 1);	/* adjust base for this rope */

	r->end = r->start + size;

	r->end = r->start + size;

	r->flags = IORESOURCE_MEM;

}
 
}