[MIPS] Treat CPUs with AR bit as physically indexed.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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@ -1009,10 +1009,15 @@ static void __init probe_pcache(void)
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break;
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case CPU_24K:
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case CPU_34K:
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if (!(read_c0_config7() & (1 << 16)))
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if ((read_c0_config7() & (1 << 16))) {
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/* effectively physically indexed dcache,
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thus no virtual aliases. */
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c->dcache.flags |= MIPS_CACHE_PINDEX;
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break;
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}
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default:
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if (c->dcache.waysize > PAGE_SIZE)
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c->dcache.flags |= MIPS_CACHE_ALIASES;
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if (c->dcache.waysize > PAGE_SIZE)
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c->dcache.flags |= MIPS_CACHE_ALIASES;
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}
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switch (c->cputype) {
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