diff options
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 86f21391eb09..e7f798d55fbc 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1497,6 +1497,10 @@ static void probe_pcache(void) c->dcache.flags |= MIPS_CACHE_ALIASES; } + /* Physically indexed caches don't suffer from virtual aliasing */ + if (c->dcache.flags & MIPS_CACHE_PINDEX) + c->dcache.flags &= ~MIPS_CACHE_ALIASES; + switch (current_cpu_type()) { case CPU_20KC: /* |
