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| author | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-14 17:07:33 +0300 |
|---|---|---|
| committer | Daniel Vetter <daniel.vetter@ffwll.ch> | 2017-03-14 17:07:33 +0300 |
| commit | b70366e5d31788650b2a5cec5cd13ea80ac7e44a (patch) | |
| tree | d972ffd190111d699200448494fda333d28b2486 /arch/mips/mm/c-r4k.c | |
| parent | f42e181935d5e5670c87d31ae48063a495bbacae (diff) | |
| parent | db6ccf23e8ba40fc2e8914ec9c0eb950df71d9fe (diff) | |
| download | linux-b70366e5d31788650b2a5cec5cd13ea80ac7e44a.tar.xz | |
Merge tag 'doc-4.11-images' of git://git.lwn.net/linux into drm-misc-next
Pointer for Markus's image conversion work.
We need this so we can merge all the pretty drm graphs for 4.12.
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
Diffstat (limited to 'arch/mips/mm/c-r4k.c')
| -rw-r--r-- | arch/mips/mm/c-r4k.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/mips/mm/c-r4k.c b/arch/mips/mm/c-r4k.c index 88cfaf81c958..e7f798d55fbc 100644 --- a/arch/mips/mm/c-r4k.c +++ b/arch/mips/mm/c-r4k.c @@ -1452,6 +1452,7 @@ static void probe_pcache(void) switch (current_cpu_type()) { case CPU_20KC: case CPU_25KF: + case CPU_I6400: case CPU_SB1: case CPU_SB1A: case CPU_XLR: @@ -1478,7 +1479,6 @@ static void probe_pcache(void) case CPU_PROAPTIV: case CPU_M5150: case CPU_QEMU_GENERIC: - case CPU_I6400: case CPU_P6600: case CPU_M6250: if (!(read_c0_config7() & MIPS_CONF7_IAR) && @@ -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: /* |