From owner-svn-src-all@FreeBSD.ORG Wed Jun 18 05:35:10 2014 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 923CBCF4; Wed, 18 Jun 2014 05:35:10 +0000 (UTC) Received: from svn.freebsd.org (svn.freebsd.org [IPv6:2001:1900:2254:2068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 7353B275D; Wed, 18 Jun 2014 05:35:10 +0000 (UTC) Received: from svn.freebsd.org ([127.0.1.70]) by svn.freebsd.org (8.14.8/8.14.8) with ESMTP id s5I5ZAGx037680; Wed, 18 Jun 2014 05:35:10 GMT (envelope-from kib@svn.freebsd.org) Received: (from kib@localhost) by svn.freebsd.org (8.14.8/8.14.8/Submit) id s5I5Z9gh037676; Wed, 18 Jun 2014 05:35:09 GMT (envelope-from kib@svn.freebsd.org) Message-Id: <201406180535.s5I5Z9gh037676@svn.freebsd.org> From: Konstantin Belousov Date: Wed, 18 Jun 2014 05:35:09 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r267602 - in stable/10: lib/libpmc sys/dev/hwpmc sys/sys X-SVN-Group: stable-10 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 18 Jun 2014 05:35:10 -0000 Author: kib Date: Wed Jun 18 05:35:09 2014 New Revision: 267602 URL: http://svnweb.freebsd.org/changeset/base/267602 Log: MFC r267062: Disable existing uncore hwpmc code for Nehalem and Westmere EX. Modified: stable/10/lib/libpmc/libpmc.c stable/10/sys/dev/hwpmc/hwpmc_core.c stable/10/sys/dev/hwpmc/hwpmc_intel.c stable/10/sys/sys/pmc.h Directory Properties: stable/10/ (props changed) Modified: stable/10/lib/libpmc/libpmc.c ============================================================================== --- stable/10/lib/libpmc/libpmc.c Wed Jun 18 02:36:21 2014 (r267601) +++ stable/10/lib/libpmc/libpmc.c Wed Jun 18 05:35:09 2014 (r267602) @@ -190,6 +190,11 @@ static const struct pmc_event_descr core __PMC_EV_ALIAS_COREI7() }; +static const struct pmc_event_descr nehalem_ex_event_table[] = +{ + __PMC_EV_ALIAS_COREI7() +}; + static const struct pmc_event_descr haswell_event_table[] = { __PMC_EV_ALIAS_HASWELL() @@ -220,6 +225,11 @@ static const struct pmc_event_descr west __PMC_EV_ALIAS_WESTMERE() }; +static const struct pmc_event_descr westmere_ex_event_table[] = +{ + __PMC_EV_ALIAS_WESTMERE() +}; + static const struct pmc_event_descr corei7uc_event_table[] = { __PMC_EV_ALIAS_COREI7UC() @@ -255,12 +265,14 @@ PMC_MDEP_TABLE(atom_silvermont, IAP, PMC PMC_MDEP_TABLE(core, IAP, PMC_CLASS_SOFT, PMC_CLASS_TSC); PMC_MDEP_TABLE(core2, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC); PMC_MDEP_TABLE(corei7, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC, PMC_CLASS_UCF, PMC_CLASS_UCP); +PMC_MDEP_TABLE(nehalem_ex, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC); PMC_MDEP_TABLE(haswell, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC, PMC_CLASS_UCF, PMC_CLASS_UCP); PMC_MDEP_TABLE(ivybridge, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC); PMC_MDEP_TABLE(ivybridge_xeon, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC); PMC_MDEP_TABLE(sandybridge, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC, PMC_CLASS_UCF, PMC_CLASS_UCP); PMC_MDEP_TABLE(sandybridge_xeon, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC); PMC_MDEP_TABLE(westmere, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC, PMC_CLASS_UCF, PMC_CLASS_UCP); +PMC_MDEP_TABLE(westmere_ex, IAP, PMC_CLASS_SOFT, PMC_CLASS_IAF, PMC_CLASS_TSC); PMC_MDEP_TABLE(k7, K7, PMC_CLASS_SOFT, PMC_CLASS_TSC); PMC_MDEP_TABLE(k8, K8, PMC_CLASS_SOFT, PMC_CLASS_TSC); PMC_MDEP_TABLE(p4, P4, PMC_CLASS_SOFT, PMC_CLASS_TSC); @@ -298,12 +310,14 @@ PMC_CLASS_TABLE_DESC(atom_silvermont, IA PMC_CLASS_TABLE_DESC(core, IAP, core, iap); PMC_CLASS_TABLE_DESC(core2, IAP, core2, iap); PMC_CLASS_TABLE_DESC(corei7, IAP, corei7, iap); +PMC_CLASS_TABLE_DESC(nehalem_ex, IAP, nehalem_ex, iap); PMC_CLASS_TABLE_DESC(haswell, IAP, haswell, iap); PMC_CLASS_TABLE_DESC(ivybridge, IAP, ivybridge, iap); PMC_CLASS_TABLE_DESC(ivybridge_xeon, IAP, ivybridge_xeon, iap); PMC_CLASS_TABLE_DESC(sandybridge, IAP, sandybridge, iap); PMC_CLASS_TABLE_DESC(sandybridge_xeon, IAP, sandybridge_xeon, iap); PMC_CLASS_TABLE_DESC(westmere, IAP, westmere, iap); +PMC_CLASS_TABLE_DESC(westmere_ex, IAP, westmere_ex, iap); PMC_CLASS_TABLE_DESC(ucf, UCF, ucf, ucf); PMC_CLASS_TABLE_DESC(corei7uc, UCP, corei7uc, ucp); PMC_CLASS_TABLE_DESC(haswelluc, UCP, haswelluc, ucp); @@ -608,6 +622,8 @@ static struct pmc_event_alias core2_alia #define atom_silvermont_aliases_without_iaf core2_aliases_without_iaf #define corei7_aliases core2_aliases #define corei7_aliases_without_iaf core2_aliases_without_iaf +#define nehalem_ex_aliases core2_aliases +#define nehalem_ex_aliases_without_iaf core2_aliases_without_iaf #define haswell_aliases core2_aliases #define haswell_aliases_without_iaf core2_aliases_without_iaf #define ivybridge_aliases core2_aliases @@ -620,6 +636,8 @@ static struct pmc_event_alias core2_alia #define sandybridge_xeon_aliases_without_iaf core2_aliases_without_iaf #define westmere_aliases core2_aliases #define westmere_aliases_without_iaf core2_aliases_without_iaf +#define westmere_ex_aliases core2_aliases +#define westmere_ex_aliases_without_iaf core2_aliases_without_iaf #define IAF_KW_OS "os" #define IAF_KW_USR "usr" @@ -863,7 +881,9 @@ iap_allocate_pmc(enum pmc_event pe, char } else return (-1); } else if (cpu_info.pm_cputype == PMC_CPU_INTEL_COREI7 || - cpu_info.pm_cputype == PMC_CPU_INTEL_WESTMERE) { + cpu_info.pm_cputype == PMC_CPU_INTEL_WESTMERE || + cpu_info.pm_cputype == PMC_CPU_INTEL_NEHALEM_EX || + cpu_info.pm_cputype == PMC_CPU_INTEL_WESTMERE_EX) { if (KWPREFIXMATCH(p, IAP_KW_RSP "=")) { n = pmc_parse_mask(iap_rsp_mask_i7_wm, p, &rsp); } else @@ -2760,6 +2780,10 @@ pmc_event_names_of_class(enum pmc_class ev = corei7_event_table; count = PMC_EVENT_TABLE_SIZE(corei7); break; + case PMC_CPU_INTEL_NEHALEM_EX: + ev = nehalem_ex_event_table; + count = PMC_EVENT_TABLE_SIZE(nehalem_ex); + break; case PMC_CPU_INTEL_HASWELL: ev = haswell_event_table; count = PMC_EVENT_TABLE_SIZE(haswell); @@ -2784,6 +2808,10 @@ pmc_event_names_of_class(enum pmc_class ev = westmere_event_table; count = PMC_EVENT_TABLE_SIZE(westmere); break; + case PMC_CPU_INTEL_WESTMERE_EX: + ev = westmere_ex_event_table; + count = PMC_EVENT_TABLE_SIZE(westmere_ex); + break; } break; case PMC_CLASS_UCF: @@ -3079,6 +3107,9 @@ pmc_init(void) pmc_class_table[n++] = &corei7uc_class_table_descr; PMC_MDEP_INIT_INTEL_V2(corei7); break; + case PMC_CPU_INTEL_NEHALEM_EX: + PMC_MDEP_INIT_INTEL_V2(nehalem_ex); + break; case PMC_CPU_INTEL_HASWELL: pmc_class_table[n++] = &ucf_class_table_descr; pmc_class_table[n++] = &haswelluc_class_table_descr; @@ -3103,6 +3134,9 @@ pmc_init(void) pmc_class_table[n++] = &westmereuc_class_table_descr; PMC_MDEP_INIT_INTEL_V2(westmere); break; + case PMC_CPU_INTEL_WESTMERE_EX: + PMC_MDEP_INIT_INTEL_V2(westmere_ex); + break; case PMC_CPU_INTEL_PIV: PMC_MDEP_INIT(p4); pmc_class_table[n] = &p4_class_table_descr; @@ -3237,6 +3271,11 @@ _pmc_name_of_event(enum pmc_event pe, en ev = corei7_event_table; evfence = corei7_event_table + PMC_EVENT_TABLE_SIZE(corei7); break; + case PMC_CPU_INTEL_NEHALEM_EX: + ev = nehalem_ex_event_table; + evfence = nehalem_ex_event_table + + PMC_EVENT_TABLE_SIZE(nehalem_ex); + break; case PMC_CPU_INTEL_HASWELL: ev = haswell_event_table; evfence = haswell_event_table + PMC_EVENT_TABLE_SIZE(haswell); @@ -3261,6 +3300,11 @@ _pmc_name_of_event(enum pmc_event pe, en ev = westmere_event_table; evfence = westmere_event_table + PMC_EVENT_TABLE_SIZE(westmere); break; + case PMC_CPU_INTEL_WESTMERE_EX: + ev = westmere_ex_event_table; + evfence = westmere_ex_event_table + + PMC_EVENT_TABLE_SIZE(westmere_ex); + break; default: /* Unknown CPU type. */ break; } Modified: stable/10/sys/dev/hwpmc/hwpmc_core.c ============================================================================== --- stable/10/sys/dev/hwpmc/hwpmc_core.c Wed Jun 18 02:36:21 2014 (r267601) +++ stable/10/sys/dev/hwpmc/hwpmc_core.c Wed Jun 18 05:35:09 2014 (r267602) @@ -2021,6 +2021,7 @@ iap_allocate_pmc(int cpu, int ri, struct switch (core_cputype) { case PMC_CPU_INTEL_COREI7: + case PMC_CPU_INTEL_NEHALEM_EX: if (iap_event_corei7_ok_on_counter(ev, ri) == 0) return (EINVAL); break; @@ -2033,6 +2034,7 @@ iap_allocate_pmc(int cpu, int ri, struct return (EINVAL); break; case PMC_CPU_INTEL_WESTMERE: + case PMC_CPU_INTEL_WESTMERE_EX: if (iap_event_westmere_ok_on_counter(ev, ri) == 0) return (EINVAL); break; @@ -2186,7 +2188,9 @@ iap_allocate_pmc(int cpu, int ri, struct ev == PMC_EV_IAP_EVENT_BBH_01H) return (EINVAL); if ((core_cputype == PMC_CPU_INTEL_COREI7 || - core_cputype == PMC_CPU_INTEL_WESTMERE) && + core_cputype == PMC_CPU_INTEL_WESTMERE || + core_cputype == PMC_CPU_INTEL_NEHALEM_EX || + core_cputype == PMC_CPU_INTEL_WESTMERE_EX) && a->pm_md.pm_iap.pm_iap_rsp & ~IA_OFFCORE_RSP_MASK_I7WM) return (EINVAL); else if ((core_cputype == PMC_CPU_INTEL_SANDYBRIDGE || Modified: stable/10/sys/dev/hwpmc/hwpmc_intel.c ============================================================================== --- stable/10/sys/dev/hwpmc/hwpmc_intel.c Wed Jun 18 02:36:21 2014 (r267601) +++ stable/10/sys/dev/hwpmc/hwpmc_intel.c Wed Jun 18 05:35:09 2014 (r267602) @@ -139,15 +139,22 @@ pmc_intel_initialize(void) * Per Intel document 253669-032 9/2009, * pages A-2 and A-57 */ - case 0x2E: cputype = PMC_CPU_INTEL_COREI7; nclasses = 5; break; + case 0x2E: + cputype = PMC_CPU_INTEL_NEHALEM_EX; + nclasses = 3; + break; case 0x25: /* Per Intel document 253669-033US 12/2009. */ case 0x2C: /* Per Intel document 253669-033US 12/2009. */ cputype = PMC_CPU_INTEL_WESTMERE; nclasses = 5; break; + case 0x2F: /* Westmere-EX, seen in wild */ + cputype = PMC_CPU_INTEL_WESTMERE_EX; + nclasses = 3; + break; case 0x2A: /* Per Intel document 253669-039US 05/2011. */ cputype = PMC_CPU_INTEL_SANDYBRIDGE; nclasses = 5; @@ -209,9 +216,11 @@ pmc_intel_initialize(void) case PMC_CPU_INTEL_CORE2: case PMC_CPU_INTEL_CORE2EXTREME: case PMC_CPU_INTEL_COREI7: + case PMC_CPU_INTEL_NEHALEM_EX: case PMC_CPU_INTEL_IVYBRIDGE: case PMC_CPU_INTEL_SANDYBRIDGE: case PMC_CPU_INTEL_WESTMERE: + case PMC_CPU_INTEL_WESTMERE_EX: case PMC_CPU_INTEL_SANDYBRIDGE_XEON: case PMC_CPU_INTEL_IVYBRIDGE_XEON: case PMC_CPU_INTEL_HASWELL: @@ -298,10 +307,12 @@ pmc_intel_finalize(struct pmc_mdep *md) case PMC_CPU_INTEL_CORE2: case PMC_CPU_INTEL_CORE2EXTREME: case PMC_CPU_INTEL_COREI7: + case PMC_CPU_INTEL_NEHALEM_EX: case PMC_CPU_INTEL_HASWELL: case PMC_CPU_INTEL_IVYBRIDGE: case PMC_CPU_INTEL_SANDYBRIDGE: case PMC_CPU_INTEL_WESTMERE: + case PMC_CPU_INTEL_WESTMERE_EX: case PMC_CPU_INTEL_SANDYBRIDGE_XEON: case PMC_CPU_INTEL_IVYBRIDGE_XEON: pmc_core_finalize(md); Modified: stable/10/sys/sys/pmc.h ============================================================================== --- stable/10/sys/sys/pmc.h Wed Jun 18 02:36:21 2014 (r267601) +++ stable/10/sys/sys/pmc.h Wed Jun 18 05:35:09 2014 (r267602) @@ -92,6 +92,8 @@ __PMC_CPU(INTEL_IVYBRIDGE_XEON, 0x90, "Intel Ivy Bridge Xeon") \ __PMC_CPU(INTEL_HASWELL, 0x91, "Intel Haswell") \ __PMC_CPU(INTEL_ATOM_SILVERMONT, 0x92, "Intel Atom Silvermont") \ + __PMC_CPU(INTEL_NEHALEM_EX, 0x93, "Intel Nehalem Xeon 7500") \ + __PMC_CPU(INTEL_WESTMERE_EX, 0x94, "Intel Westmere Xeon E7") \ __PMC_CPU(INTEL_XSCALE, 0x100, "Intel XScale") \ __PMC_CPU(MIPS_24K, 0x200, "MIPS 24K") \ __PMC_CPU(MIPS_OCTEON, 0x201, "Cavium Octeon") \