Re: [V2] powerpc/perf: Fix cycles/instructions as PM_CYC/PM_INST_CMPL in power10

On Thu, 7 Oct 2021 13:21:21 +0530, Athira Rajeev wrote:

From: Athira Rajeev <redacted>

In power9 and before platforms, the default event used for cyles and
instructions is PM_CYC (0x0001e) and PM_INST_CMPL (0x00002) respectively.
These events uses two programmable PMCs and by default will count
irrespective of the run latch state. But since it is using programmable
PMCs, these events will cause multiplexing with basic event set supported
by perf stat. Hence in power10, performance monitoring unit (PMU) driver
uses performance monitor counter 5 (PMC5) and performance monitor counter6
(PMC6) for counting instructions and cycles.

[...]

Applied to powerpc/next.

[1/1] powerpc/perf: Fix cycles/instructions as PM_CYC/PM_INST_CMPL in power10
      https://git.kernel.org/powerpc/c/8f6aca0e0f26eaaee670cd27896993a45cdc8f9e

cheers