Fernando, > - for_each_sg(sgt->sgl, sg, sgt->nents, i) > - sg_set_page(sg, usr_pgs[i], PAGE_SIZE, 0); > + da = iommu_vmap(mmu, da, sgt, IOVMF_ENDIAN_LITTLE | > + IOVMF_ELSZ_32); -- iommu_vmap does the Kernel mapping to the buffers you are mapping to DSP MMU. Why do you need Kernel mappings ? If there is no benefit in maintaining Kernel mapping I would rather call iopgtable_store_entry directly to map the entries. Thank you, Best regards, Hari -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
