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X86 & IA64: adapt for dma_map_ops changes

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Adapt core x86 and IA64 architecture code for dma_map_ops changes: replace
alloc/free_coherent with generic alloc/free methods.

Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@samsung.com>
Acked-by: Kyungmin Park <kyungmin.park@samsung.com>
[removed swiotlb related changes and replaced it with wrappers,
 merged with IA64 patch to avoid inter-patch dependences in intel-iommu code]
Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Tony Luck <tony.luck@intel.com>
This commit is contained in:
Andrzej Pietrasiewicz
2012-03-27 14:28:18 +02:00
committed by Marek Szyprowski
parent 613c4578d4
commit baa676fcf8
15 changed files with 99 additions and 59 deletions
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9
drivers/iommu/intel-iommu.c
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@@ -2938,7 +2938,8 @@ static void intel_unmap_page(struct device *dev, dma_addr_t dev_addr,
}
static void *intel_alloc_coherent(struct device *hwdev, size_t size,
dma_addr_t *dma_handle, gfp_t flags)
dma_addr_t *dma_handle, gfp_t flags,
struct dma_attrs *attrs)
{
void *vaddr;
int order;
@@ -2970,7 +2971,7 @@ static void *intel_alloc_coherent(struct device *hwdev, size_t size,
}
static void intel_free_coherent(struct device *hwdev, size_t size, void *vaddr,
dma_addr_t dma_handle)
dma_addr_t dma_handle, struct dma_attrs *attrs)
{
int order;
@@ -3115,8 +3116,8 @@ static int intel_mapping_error(struct device *dev, dma_addr_t dma_addr)
}
struct dma_map_ops intel_dma_ops = {
.alloc_coherent = intel_alloc_coherent,
.free_coherent = intel_free_coherent,
.alloc = intel_alloc_coherent,
.free = intel_free_coherent,
.map_sg = intel_map_sg,
.unmap_sg = intel_unmap_sg,
.map_page = intel_map_page,