powerpc/64s/idle: Fix restore of AMOR on POWER9 after deep sleep

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POWER8 restores AMOR when waking from deep sleep, but POWER9 does not,
because it does not go through the subcore restore.

Have POWER9 restore it in core restore.

Fixes: ee97b6b99f ("powerpc/mm/radix: Setup AMOR in HV mode to allow key 0")
Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Nicholas Piggin 2018-04-05 16:10:00 +10:00 • committed by Michael Ellerman

parent 3a52f6014d

commit c1b25a17d2

1 changed files with 2 additions and 0 deletions

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arch/powerpc/kernel/idle_book3s.S

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