Lines Matching defs:mapping
7 #include <linux/dma-mapping.h>
38 /** roll applied when mapping to DMM */
47 * - buffers allocated through the DMA mapping API (with the
62 * that the mapping won't disappear unexpectedly. References must be
104 * can create a second page-aligned mapping of parts of the buffer
179 /* if stride > than PAGE_SIZE then sparse mapping: */
406 * Actual address we start mapping at is rounded down to previous slot
488 * mapping.
510 /* where should we do corresponding put_pages().. we are mapping
600 * Do the necessary setup to allow the mapping of the frame buffer
609 /* GEM does all our handle to object mapping */
1283 struct address_space *mapping;
1353 mapping = obj->filp->f_mapping;
1354 mapping_set_gfp_mask(mapping, GFP_USER | __GFP_DMA32);