powerpc: Initialise PMU related regs on Power8

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For both HV and guest kernels, intialise PMU regs to something sane.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Acked-by: Paul Mackerras <paulus@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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Michael Ellerman 2013-04-25 19:28:22 +00:00 • committed by Benjamin Herrenschmidt

parent 959c9bdd58

commit 240686c136

2 changed files with 26 additions and 1 deletions

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6

arch/powerpc/include/asm/reg.h

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21

arch/powerpc/kernel/cpu_setup_power.S

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