git: 3c01f7415067 - stable/13 - libpmc: add some AMD pmu counter aliases
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Date: Fri, 15 Oct 2021 15:26:14 UTC
The branch stable/13 has been updated by mhorne: URL: https://cgit.FreeBSD.org/src/commit/?id=3c01f7415067d8a4da0737eb74c2709f0d5afed8 commit 3c01f7415067d8a4da0737eb74c2709f0d5afed8 Author: Mitchell Horne <mhorne@FreeBSD.org> AuthorDate: 2021-09-30 14:13:37 +0000 Commit: Mitchell Horne <mhorne@FreeBSD.org> CommitDate: 2021-10-15 15:21:36 +0000 libpmc: add some AMD pmu counter aliases Make it mostly compatible with what's defined for Intel. Except where noted, these are defined for all of amdzen(1|2|3). Reviewed by: emaste MFC after: 1 week Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D32162 (cherry picked from commit a20c10893eb17e281f119d1b9b39c175dbf4d7bd) --- lib/libpmc/libpmc_pmu_util.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/lib/libpmc/libpmc_pmu_util.c b/lib/libpmc/libpmc_pmu_util.c index b72f45e85a72..363f93c591f8 100644 --- a/lib/libpmc/libpmc_pmu_util.c +++ b/lib/libpmc/libpmc_pmu_util.c @@ -86,6 +86,19 @@ static struct pmu_alias pmu_intel_alias_table[] = { static struct pmu_alias pmu_amd_alias_table[] = { {"UNHALTED_CORE_CYCLES", "ls_not_halted_cyc"}, {"UNHALTED-CORE-CYCLES", "ls_not_halted_cyc"}, + {"LLC_MISSES", "l3_comb_clstr_state.request_miss"}, + {"LLC-MISSES", "l3_comb_clstr_state.request_miss"}, + {"LLC_REFERENCE", "l3_request_g1.caching_l3_cache_accesses"}, + {"LLC-REFERENCE", "l3_request_g1.caching_l3_cache_accesses"}, + {"BRANCH_INSTRUCTION_RETIRED", "ex_ret_brn"}, + {"BRANCH-INSTRUCTION-RETIRED", "ex_ret_brn"}, + {"BRANCH_MISSES_RETIRED", "ex_ret_brn_misp"}, + {"BRANCH-MISSES-RETIRED", "ex_ret_brn_misp"}, + {"unhalted-cycles", "ls_not_halted_cyc"}, + {"instructions", "ex_ret_instr",}, + {"branch-mispredicts", "ex_ret_brn_misp"}, + {"branches", "ex_ret_brn"}, + {"interrupts", "ls_int_taken"}, /* Not on amdzen1 */ {NULL, NULL}, };