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| author | Athira Rajeev <atrajeev@linux.vnet.ibm.com> | 2022-06-10 16:40:59 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2022-06-29 01:57:43 +0300 |
| commit | beebeecb47d3b93198fe46922fd4ba2af2090cdd (patch) | |
| tree | be2f95ba11b6fc8de4c28b194af6aa3d7d879845 /tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile | |
| parent | dc431be3b54901744e84f5f94f0f0a2b5d36bb7f (diff) | |
| download | linux-beebeecb47d3b93198fe46922fd4ba2af2090cdd.tar.xz | |
selftests/powerpc/pmu: Add selftest for group constraint for MMCRA Sampling Mode field
Testcase for reserved bits in Monitor Mode Control Register A (MMCRA)
Random Sampling Mode (SM) value. As per Instruction Set
Architecture (ISA), the values 0x5, 0x9, 0xD, 0x19, 0x1D, 0x1A, 0x1E are
reserved for sampling mode field. Test that having these reserved bit
values should cause event_open to fail. Input event code in testcases
uses these sampling bits along with 401e0 (PM_MRK_INST_CMPL).
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/20220610134113.62991-22-atrajeev@linux.vnet.ibm.com
Diffstat (limited to 'tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile')
| -rw-r--r-- | tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile b/tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile index 5b61fb0b9fd6..5dd482843572 100644 --- a/tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile +++ b/tools/testing/selftests/powerpc/pmu/event_code_tests/Makefile @@ -2,7 +2,7 @@ CFLAGS += -m64 TEST_GEN_PROGS := group_constraint_pmc56_test group_pmc56_exclude_constraints_test group_constraint_pmc_count_test \ - group_constraint_repeat_test group_constraint_radix_scope_qual_test + group_constraint_repeat_test group_constraint_radix_scope_qual_test reserved_bits_mmcra_sample_elig_mode_test top_srcdir = ../../../../../.. include ../../../lib.mk |