riscv/rocket-chip
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rocket: pass scratchpad address to block dcache

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This commit is contained in:
Wesley W. Terpstra
2016-11-21 12:19:33 -08:00
parent c18bc07bbc
commit 5fe107bb07
6 changed files with 20 additions and 13 deletions
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4
src/main/scala/rocket/HellaCache.scala
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@ -159,8 +159,8 @@ class HellaCacheModule(outer: HellaCache)(implicit val p: Parameters) extends La
}
object HellaCache {
def apply(cfg: DCacheConfig)(implicit p: Parameters) = {
if (cfg.nMSHRs == 0) LazyModule(new DCache(cfg))
def apply(cfg: DCacheConfig, scratch: () => Option[AddressSet] = () => None)(implicit p: Parameters) = {
if (cfg.nMSHRs == 0) LazyModule(new DCache(cfg, scratch))
else LazyModule(new NonBlockingDCache(cfg))
}
}