Thomas Moestl
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4b5504494d
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Add code to print the fault virtual address for uncorrectable DMA errors
caused by IOMMU misses to aid debugging. This will only work on
UltraSPARC-IIi and IIe.
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2002-03-23 20:42:23 +00:00 |
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Thomas Moestl
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e37d222c43
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Merge r1.39 from NetBSD (manage both streaming caches for psycho pairs).
Use explicit bus space accesses instead of mapping the device memory
into kva.
Fix support for psycho pairs, and catch up with iommu code changes.
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2002-02-13 16:07:59 +00:00 |
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Thomas Moestl
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9d69e46260
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Add support for the Sun psycho/sabre UPA-PCI bridge, some OpenFirmware
PCI support code, and a driver for the Sun APB PCI-PCI bridge.
Partly ported from NetBSD.
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2001-11-09 20:19:58 +00:00 |
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