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Diffstat (limited to 'arch/powerpc/include/asm/machdep.h')
-rw-r--r--arch/powerpc/include/asm/machdep.h16
1 files changed, 16 insertions, 0 deletions
diff --git a/arch/powerpc/include/asm/machdep.h b/arch/powerpc/include/asm/machdep.h
index 8b480901165a..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);
@@ -263,6 +275,10 @@ struct machdep_calls {
ssize_t (*cpu_probe)(const char *, size_t);
ssize_t (*cpu_release)(const char *, size_t);
#endif
+
+#ifdef CONFIG_ARCH_RANDOM
+ int (*get_random_long)(unsigned long *v);
+#endif
};
extern void e500_idle(void);