Age | Commit message (Collapse) | Author | Files | Lines | |
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2022-06-29 | selftests/powerpc/pmu: Add selftest for mmcr1 pmcxsel/unit/cache fields | Athira Rajeev | 1 | -0/+77 | |
The testcase uses event code "0x21c040" to verify the settings for different fields in Monitor Mode Control Register 1 (MMCR1). The fields include PMCxSEL, PMCXCOMB PMCxUNIT, cache. Checks if these fields are translated correctly via perf interface to MMCR1 Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Link: https://lore.kernel.org/r/20220610134113.62991-14-atrajeev@linux.vnet.ibm.com |