powerpc/mm/radix: Invalidate ERAT on tlbiel for POWER9 DD1

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On POWER9 DD1, when we do a local TLB invalidate we also need to explicitly
invalidate the ERAT.

Signed-off-by: Michael Neuling <mikey@neuling.org>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Michael Neuling 2016-11-18 14:08:56 +11:00 • committed by Michael Ellerman

parent c0a3601363

commit 96ed1fe511

2 changed files with 5 additions and 0 deletions

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1

arch/powerpc/include/asm/ppc-opcode.h

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4

arch/powerpc/mm/tlb-radix.c

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