From a399990c478a05077c7a376d3ba3d49f420213e3 Mon Sep 17 00:00:00 2001 From: bz Date: Tue, 7 Oct 2014 18:00:34 +0000 Subject: Since introducing the extra mapping in r250103 for architectural performance events we have actually counted 'Branch Instruction Retired' when people asked for 'Unhalted core cycles' using the 'unhalted-core-cycles' event mask mnemonic. Reviewed by: jimharris Discussed with: gnn, rwatson MFC after: 3 days Sponsored by: DARPA/AFRL --- sys/dev/hwpmc/hwpmc_core.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'sys/dev/hwpmc/hwpmc_core.c') diff --git a/sys/dev/hwpmc/hwpmc_core.c b/sys/dev/hwpmc/hwpmc_core.c index 792f303..a2bcf73 100644 --- a/sys/dev/hwpmc/hwpmc_core.c +++ b/sys/dev/hwpmc/hwpmc_core.c @@ -1796,7 +1796,7 @@ iap_is_event_architectural(enum pmc_event pe, enum pmc_event *map) switch (pe) { case PMC_EV_IAP_ARCH_UNH_COR_CYC: ae = CORE_AE_UNHALTED_CORE_CYCLES; - *map = PMC_EV_IAP_EVENT_C4H_00H; + *map = PMC_EV_IAP_EVENT_3CH_00H; break; case PMC_EV_IAP_ARCH_INS_RET: ae = CORE_AE_INSTRUCTION_RETIRED; -- cgit v1.1