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| author | Athira Rajeev <atrajeev@linux.vnet.ibm.com> | 2020-08-07 12:05:01 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-08-17 05:11:22 +0200 |
| commit | d735599a069f6936c1392e07075c34a19bda949a (patch) | |
| tree | dbb212110804b989cf6ceed937e05b0ea224035f /lib/atomic64_test.c | |
| parent | powerpc/perf: Add support for outputting extended regs in perf intr_regs (diff) | |
| download | linux-d735599a069f6936c1392e07075c34a19bda949a.tar.xz linux-d735599a069f6936c1392e07075c34a19bda949a.zip | |
powerpc/perf: Add extended regs support for power10 platform
Include capability flag PERF_PMU_CAP_EXTENDED_REGS for power10 and
expose MMCR3, SIER2, SIER3 registers as part of extended regs. Also
introduce PERF_REG_PMU_MASK_31 to define extended mask value at
runtime for power10.
Suggested-by: Ryan Grimm <grimm@linux.ibm.com>
Signed-off-by: Athira Rajeev <atrajeev@linux.vnet.ibm.com>
Tested-by: Nageswara R Sastry <nasastry@in.ibm.com>
Reviewed-by: Kajol Jain <kjain@linux.ibm.com>
Reviewed-and-tested-by: Ravi Bangoria <ravi.bangoria@linux.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/1596794701-23530-3-git-send-email-atrajeev@linux.vnet.ibm.com
Diffstat (limited to 'lib/atomic64_test.c')
0 files changed, 0 insertions, 0 deletions