With release of ARC HS38 v2.1 new IO coherency engine could be built-in ARC core. This hardware module ensures coherency between DMA-ed data from peripherals and L2 cache. With L2 and IOC enabled there's no overhead for L2 cache manual maintenance which results in significantly improved IO bandwidth. Signed-off-by: Alexey Brodkin <abrodkin@synopsys.com> |
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| .. | ||
| arcregs.h | ||
| bitops.h | ||
| byteorder.h | ||
| cache.h | ||
| config.h | ||
| errno.h | ||
| global_data.h | ||
| init_helpers.h | ||
| io.h | ||
| linkage.h | ||
| posix_types.h | ||
| processor.h | ||
| ptrace.h | ||
| relocate.h | ||
| sections.h | ||
| string.h | ||
| types.h | ||
| u-boot-arc.h | ||
| u-boot.h | ||
| unaligned.h | ||