ed2180d658
Some drivers call dma_inv_range() on buffers, on arm these buffers must be cache line aligned. This patch introduces a generic dma_alloc, dma_free. Archs can implement in their own functions in "asm/dma.h" and add a: #define dma_alloc dma_alloc #define dma_free dma_free On all other archs the generic versions, which translate into xmalloc and free are used. Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> |
||
|---|---|---|
| .. | ||
| boards | ||
| configs | ||
| cpu-85xx | ||
| include/asm | ||
| lib | ||
| mach-mpc5xxx | ||
| mach-mpc85xx | ||
| Kconfig | ||
| Makefile | ||
| mach-ppc.dox | ||