f507cd2203
Convert the PS3 Video RAM Storage Driver from an MTD driver to a plain block device driver. The ps3vram driver exposes unused video RAM on the PS3 as a block device suitable for storage or swap. Fast data transfer is achieved using a local cache in system RAM and DMA transfers via the GPU. The new driver is ca. 50% faster for reading, and ca. 10% for writing. Signed-off-by: Geert Uytterhoeven <Geert.Uytterhoeven@sonycom.com> Acked-by: Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> |
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| .. | ||
| Kconfig | ||
| Makefile | ||
| device-init.c | ||
| exports.c | ||
| htab.c | ||
| hvcall.S | ||
| interrupt.c | ||
| mm.c | ||
| os-area.c | ||
| platform.h | ||
| repository.c | ||
| setup.c | ||
| smp.c | ||
| spu.c | ||
| system-bus.c | ||
| time.c | ||