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| author | Mark Nelson <markn@au1.ibm.com> | 2008-07-15 23:51:47 +0400 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-22 04:39:32 +0400 |
| commit | 4f3dd8a06239c0a19d772a27c2f618dc2faadf4a (patch) | |
| tree | f7185cd89a1ec2c4bdb356a52a39407e432e7f7d /arch/powerpc/platforms/cell/iommu.c | |
| parent | 4795b7801b07e1b7286edb0d9321433fc0eac6cc (diff) | |
| download | linux-4f3dd8a06239c0a19d772a27c2f618dc2faadf4a.tar.xz | |
powerpc/dma: Use the struct dma_attrs in iommu code
Update iommu_alloc() to take the struct dma_attrs and pass them on to
tce_build(). This change propagates down to the tce_build functions of
all the platforms.
Signed-off-by: Mark Nelson <markn@au1.ibm.com>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/platforms/cell/iommu.c')
| -rw-r--r-- | arch/powerpc/platforms/cell/iommu.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/cell/iommu.c b/arch/powerpc/platforms/cell/iommu.c index eeacb3a52ca1..3b7078453e7f 100644 --- a/arch/powerpc/platforms/cell/iommu.c +++ b/arch/powerpc/platforms/cell/iommu.c @@ -173,7 +173,8 @@ static void invalidate_tce_cache(struct cbe_iommu *iommu, unsigned long *pte, } static void tce_build_cell(struct iommu_table *tbl, long index, long npages, - unsigned long uaddr, enum dma_data_direction direction) + unsigned long uaddr, enum dma_data_direction direction, + struct dma_attrs *attrs) { int i; unsigned long *io_pte, base_pte; @@ -519,7 +520,7 @@ cell_iommu_setup_window(struct cbe_iommu *iommu, struct device_node *np, __set_bit(0, window->table.it_map); tce_build_cell(&window->table, window->table.it_offset, 1, - (unsigned long)iommu->pad_page, DMA_TO_DEVICE); + (unsigned long)iommu->pad_page, DMA_TO_DEVICE, NULL); window->table.it_hint = window->table.it_blocksize; return window; |