Date: Wed, 17 Oct 2012 18:01:16 -0700 From: Jim Harris <jim.harris@gmail.com> To: hiren panchasara <hiren.panchasara@gmail.com> Cc: Davide Italiano <davide.italiano@gmail.com>, freebsd-current <freebsd-current@freebsd.org>, Fabien Thomas <fabien.thomas@netasq.com> Subject: Re: [CFT]hwpmc update for sandybridge-e Message-ID: <CAJP=Hc_rR5p9023GWV--BMUnp%2BQ9F%2BkRJVxR01ztf-ZR4LL_Xg@mail.gmail.com> In-Reply-To: <CALCpEUEuDf0x0KxK6-M5TuMbHuEnxOay4_YFJH60dc%2BMdT=vRQ@mail.gmail.com> References: <1349390777.5234.9.camel@powernoodle.corp.yahoo.com> <E62FEDB0-2DB8-408F-8D2B-3A40526035AB@netasq.com> <D67C86BC-B139-4472-9FE0-E09725D1CB55@netasq.com> <CALCpEUGNRzWgmaj2KDj8VkHMjw_6uGvcjSiWT-t%2B63iUUsh64g@mail.gmail.com> <D0A99DA2-8348-441F-ACD1-BAF79AC89D14@netasq.com> <CALCpEUGdQ3ex_zopmBY_Xmf1dsB_2crZXUhnuCmYpNVTmpHF_Q@mail.gmail.com> <CAJP=Hc9YdQC5jz3H8aEdsT7xtTTWTFGyiDou1LVwLD8ROxC7Lw@mail.gmail.com> <CALCpEUE_NcH9AsSuq5r1eQ-nPU5z3KOa2LKvJYRFvsGQ2hRajQ@mail.gmail.com> <CAJP=Hc_rLHkmagvHW0m3pq0kb-=ShTvG3sGhvJoh9pcVREcJDg@mail.gmail.com> <CALCpEUH=hwOtrnk-BS2qZv_6RfPYOf2rGfK3tkL%2B=LBxg_4FWw@mail.gmail.com> <CALCpEUEuDf0x0KxK6-M5TuMbHuEnxOay4_YFJH60dc%2BMdT=vRQ@mail.gmail.com>
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On Wed, Oct 17, 2012 at 5:55 PM, hiren panchasara <hiren.panchasara@gmail.com> wrote: > > > On Wed, Oct 17, 2012 at 5:12 PM, hiren panchasara > <hiren.panchasara@gmail.com> wrote: >> >> >> >> On Wed, Oct 17, 2012 at 5:00 PM, Jim Harris <jim.harris@gmail.com> wrote: >>> >>> On Wed, Oct 17, 2012 at 3:57 PM, hiren panchasara >>> <hiren.panchasara@gmail.com> wrote: >>> > >>> <snip> >>> > >>> > >>> > Thanks for the pointers Jim! >>> > >>> > It seems that everything works now with: >>> > >>> > http://www.strugglingcoder.info/patches/hwpmc_sbx_3.txt > > > I've also made following change in existing sandybridge (not xeon :-) ) > mappings. > Let me know if that looks reasonable. > > > @@ -2772,7 +2777,7 @@ > __PMC_EV_ALIAS("MEM_LOAD_UOPS_LLC_HIT_RETIRED.XSNP_NONE", > IAP_EVENT_D2H_08H) \ > __PMC_EV_ALIAS("MEM_LOAD_UOPS_LLC_HIT_RETIRED.LLC_MISS", > IAP_EVENT_D4H_02H) \ > __PMC_EV_ALIAS("L2_TRANS.DEMAND_DATA_RD", IAP_EVENT_F0H_01H) \ > -__PMC_EV_ALIAS("L2_TRANS.RF0", IAP_EVENT_F0H_02H) \ > +__PMC_EV_ALIAS("L2_TRANS.RFO", IAP_EVENT_F0H_02H) \ > __PMC_EV_ALIAS("L2_TRANS.CODE_RD", IAP_EVENT_F0H_04H) \ > __PMC_EV_ALIAS("L2_TRANS.ALL_PF", IAP_EVENT_F0H_08H) \ > __PMC_EV_ALIAS("L2_TRANS.L1D_WB", IAP_EVENT_F0H_10H) \ This is a reasonable change, but it should be part of a separate commit. > Thanks, > Hiren
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