powernv: opal-sensor: Add support to read 64bit sensor values

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This patch adds support to read 64-bit sensor values. This method is
used to read energy sensors and counters which are of type u64.

Signed-off-by: Shilpasri G Bhat <shilpa.bhat@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>

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Shilpasri G Bhat 2018-05-07 15:55:36 +05:30 • committed by Michael Ellerman

parent 00c946a06e

commit 5cdcb01e0a

4 changed files with 57 additions and 0 deletions

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1

arch/powerpc/include/asm/opal-api.h

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2

arch/powerpc/include/asm/opal.h

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53

arch/powerpc/platforms/powernv/opal-sensor.c

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1

arch/powerpc/platforms/powernv/opal-wrappers.S

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