Date: Wed, 14 Aug 2013 13:58:17 -0700 From: Adrian Chadd <adrian@freebsd.org> To: freebsd-current <freebsd-current@freebsd.org>, Jim Harris <jimharris@freebsd.org>, Davide Italiano <davide@freebsd.org> Subject: patch: enable MEM_LOAD_UOPS_LLC_HIT_RETIRED on sandy bridge xeon Message-ID: <CAJ-VmokvupmjqwPdDy%2B1Z0fe3ZJK5b=mKgQM_4m9%2BCQG7mm_6g@mail.gmail.com>
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Hi,
This (and maybe more?) events are applicable to both the sandy bridge and
sandy bridge xeon CPUs.
This is from the Intel SDM June 2013 Volume #3.
David/Jim, does this look fine to you?
Thanks,
ndex: sys/dev/hwpmc/hwpmc_core.c
===================================================================
--- sys/dev/hwpmc/hwpmc_core.c (revision 254263)
+++ sys/dev/hwpmc/hwpmc_core.c (working copy)
@@ -1541,13 +1541,18 @@
IAP_F_SBX | IAP_F_IBX | IAP_F_HW),
IAPDESCR(D2H_01H, 0xD2, 0x01, IAP_F_FM | IAP_F_CA | IAP_F_CC2 |
- IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_IB | IAP_F_IBX | IAP_F_HW),
+ IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_SBX | IAP_F_IB |
+ IAP_F_IBX | IAP_F_HW),
IAPDESCR(D2H_02H, 0xD2, 0x02, IAP_F_FM | IAP_F_CA | IAP_F_CC2 |
- IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_IB | IAP_F_IBX | IAP_F_HW),
+ IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_SBX | IIAP_F_IB |
+ IAP_F_IBX | IAP_F_HW),
IAPDESCR(D2H_04H, 0xD2, 0x04, IAP_F_FM | IAP_F_CA | IAP_F_CC2 |
- IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_IB | IAP_F_IBX | IAP_F_HW),
+ IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_SBX | IIAP_F_IB |
+ IAP_F_IBX | IAP_F_HW),
IAPDESCR(D2H_08H, 0xD2, 0x08, IAP_F_FM | IAP_F_CA | IAP_F_CC2 |
- IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_IB | IAP_F_IBX | IAP_F_HW),
+ IAP_F_I7 | IAP_F_WM | IAP_F_SB | IAP_F_SBX | IIAP_F_IB |
+ IAP_F_IBX | IAP_F_HW),
+
IAPDESCR(D2H_0FH, 0xD2, 0x0F, IAP_F_FM | IAP_F_CA | IAP_F_CC2 |
IAP_F_I7 | IAP_F_WM),
IAPDESCR(D2H_10H, 0xD2, 0x10, IAP_F_FM | IAP_F_CC2E),
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