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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-10-11 18:23:53 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2013-10-11 18:23:53 +1100 |
| commit | 3ad26e5c4459d3793ad65bc8929037c70515df83 (patch) | |
| tree | 434327df7942878383e372988eb5f3bccb25de12 /arch/powerpc/include/asm/machdep.h | |
| parent | 5293bf97a27e1be8ac6096aa198ff6a9e3e6837c (diff) | |
| parent | 18461960cbf50bf345ef0667d45d5f64de8fb893 (diff) | |
Merge branch 'for-kvm' into next
Topic branch for commits that the KVM tree might want to pull
in separately.
Hand merged a few files due to conflicts with the LE stuff
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/machdep.h')
| -rw-r--r-- | arch/powerpc/include/asm/machdep.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h index ce6cc2a7b8b9..ad3025d0880b 100644 --- a/arch/powerpc/include/asm/machdep.h +++ b/arch/powerpc/include/asm/machdep.h @@ -78,6 +78,18 @@ struct machdep_calls { long index); void (*tce_flush)(struct iommu_table *tbl); + /* _rm versions are for real mode use only */ + int (*tce_build_rm)(struct iommu_table *tbl, + long index, + long npages, + unsigned long uaddr, + enum dma_data_direction direction, + struct dma_attrs *attrs); + void (*tce_free_rm)(struct iommu_table *tbl, + long index, + long npages); + void (*tce_flush_rm)(struct iommu_table *tbl); + void __iomem * (*ioremap)(phys_addr_t addr, unsigned long size, unsigned long flags, void *caller); void (*iounmap)(volatile void __iomem *token); |