selftests/powerpc/pmu: Add macro to extract mmcr3 and mmcra fields

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Add macro and utility functions to fetch individual fields from Monitor
Mode Control Register 3(MMCR3)and Monitor Mode Control Register A(MMCRA)
PMU registers

Signed-off-by: Kajol Jain <kjain@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/20220127072012.662451-9-kjain@linux.ibm.com

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Kajol Jain 2022-01-27 12:50:00 +05:30 • committed by Michael Ellerman

parent 2b49e64106

commit 13307f9584

1 changed files with 62 additions and 0 deletions

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tools/testing/selftests/powerpc/pmu/sampling_tests/misc.h

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