diff options
| author | sbruno <sbruno@FreeBSD.org> | 2012-10-19 17:01:27 +0000 |
|---|---|---|
| committer | sbruno <sbruno@FreeBSD.org> | 2012-10-19 17:01:27 +0000 |
| commit | 90144fd204274df4d4eaa4dd9cda33adbc4556a2 (patch) | |
| tree | faf5fb42b29a7c786feb3e6771bc39b65e08d1b9 /sys/dev/hwpmc/hwpmc_intel.c | |
| parent | af31e8843c2cc0ba388a33f341de8da1b50de433 (diff) | |
| download | FreeBSD-src-90144fd204274df4d4eaa4dd9cda33adbc4556a2.zip FreeBSD-src-90144fd204274df4d4eaa4dd9cda33adbc4556a2.tar.gz | |
Update hwpmc to support the Xeon class of Sandybridge processors.
(Model 0x2D /* Per Intel document 253669-044US 08/2012. */)
Add manpage to document all the goodness that is available in this
processor model.
No support for uncore events at this time.
Submitted by: hiren panchasara <hiren.panchasara@gmail.com>
Reviewed by: jimharris@ fabient@
Obtained from: Yahoo! Inc.
MFC after: 2 weeks
Diffstat (limited to 'sys/dev/hwpmc/hwpmc_intel.c')
| -rw-r--r-- | sys/dev/hwpmc/hwpmc_intel.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/sys/dev/hwpmc/hwpmc_intel.c b/sys/dev/hwpmc/hwpmc_intel.c index 6345522..f633ac9 100644 --- a/sys/dev/hwpmc/hwpmc_intel.c +++ b/sys/dev/hwpmc/hwpmc_intel.c @@ -146,6 +146,10 @@ pmc_intel_initialize(void) cputype = PMC_CPU_INTEL_SANDYBRIDGE; nclasses = 5; break; + case 0x2D: /* Per Intel document 253669-044US 08/2012. */ + cputype = PMC_CPU_INTEL_SANDYBRIDGE_XEON; + nclasses = 3; + break; case 0x3A: /* Per Intel document 253669-043US 05/2012. */ cputype = PMC_CPU_INTEL_IVYBRIDGE; nclasses = 3; @@ -191,6 +195,7 @@ pmc_intel_initialize(void) case PMC_CPU_INTEL_IVYBRIDGE: case PMC_CPU_INTEL_SANDYBRIDGE: case PMC_CPU_INTEL_WESTMERE: + case PMC_CPU_INTEL_SANDYBRIDGE_XEON: error = pmc_core_initialize(pmc_mdep, ncpus); break; @@ -274,6 +279,7 @@ pmc_intel_finalize(struct pmc_mdep *md) case PMC_CPU_INTEL_IVYBRIDGE: case PMC_CPU_INTEL_SANDYBRIDGE: case PMC_CPU_INTEL_WESTMERE: + case PMC_CPU_INTEL_SANDYBRIDGE_XEON: pmc_core_finalize(md); break; |
