diff options
Diffstat (limited to 'arch/arm/plat-omap/include/plat/iommu.h')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/iommu.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/iommu.h b/arch/arm/plat-omap/include/plat/iommu.h index 33c7d41cb6a5..69230d685538 100644 --- a/arch/arm/plat-omap/include/plat/iommu.h +++ b/arch/arm/plat-omap/include/plat/iommu.h @@ -50,6 +50,8 @@ struct iommu { int (*isr)(struct iommu *obj); void *ctx; /* iommu context: registres saved area */ + u32 da_start; + u32 da_end; }; struct cr_regs { @@ -103,6 +105,8 @@ struct iommu_platform_data { const char *name; const char *clk_name; const int nr_tlb_entries; + u32 da_start; + u32 da_end; }; #if defined(CONFIG_ARCH_OMAP1) @@ -152,6 +156,7 @@ extern void flush_iotlb_all(struct iommu *obj); extern int iopgtable_store_entry(struct iommu *obj, struct iotlb_entry *e); extern size_t iopgtable_clear_entry(struct iommu *obj, u32 iova); +extern int iommu_set_da_range(struct iommu *obj, u32 start, u32 end); extern struct iommu *iommu_get(const char *name); extern void iommu_put(struct iommu *obj); |