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Commit 14a85180 authored by Paul Mackerras's avatar Paul Mackerras
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PPC32: More fixes for PCI on non-cache-coherent platforms.

parent 0f22e3e9
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Showing with 5 additions and 1 deletion
include/asm-ppc/pci.h
View file @ 14a85180
...@@ -102,6 +102,9 @@ static inline dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr, ...@@ -102,6 +102,9 @@ static inline dma_addr_t pci_map_single(struct pci_dev *hwdev, void *ptr,
{ {
if (direction == PCI_DMA_NONE) if (direction == PCI_DMA_NONE)
BUG(); BUG();
consistent_sync(ptr, size, direction);
return virt_to_bus(ptr); return virt_to_bus(ptr);
} }
...@@ -203,7 +206,8 @@ static inline void pci_dma_sync_single(struct pci_dev *hwdev, ...@@ -203,7 +206,8 @@ static inline void pci_dma_sync_single(struct pci_dev *hwdev,
{ {
if (direction == PCI_DMA_NONE) if (direction == PCI_DMA_NONE)
BUG(); BUG();
/* nothing to do */
consistent_sync(bus_to_virt(dma_handle), size, direction);
} }
/* Make physical memory consistent for a set of streaming /* Make physical memory consistent for a set of streaming
......
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