powercap / RAPL: add support for CPU model 0x3f
authorJason Baron <jbaron@akamai.com>
Thu, 14 Aug 2014 14:26:08 +0000 (14:26 +0000)
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>
Tue, 2 Sep 2014 23:28:02 +0000 (01:28 +0200)
I've confirmed that monitoring the package power usage as well as setting power
limits appear to be working as expected. Supports the package and dram domains.

Tested aginst cpu:

Intel(R) Xeon(R) CPU E5-2650 v3 @ 2.30GHz

Signed-off-by: Jason Baron <jbaron@akamai.com>
Acked-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
drivers/powercap/intel_rapl.c

index b1cda6ffdbcc5f6bfc6aa5d3e4c42d44b038823b..a362dcc20ec0fd5204754fab20ccc3bd6150204f 100644 (file)
@@ -953,6 +953,7 @@ static const struct x86_cpu_id rapl_ids[] = {
        { X86_VENDOR_INTEL, 6, 0x3a},/* Ivy Bridge */
        { X86_VENDOR_INTEL, 6, 0x3c},/* Haswell */
        { X86_VENDOR_INTEL, 6, 0x3d},/* Broadwell */
+       { X86_VENDOR_INTEL, 6, 0x3f},/* Haswell */
        { X86_VENDOR_INTEL, 6, 0x45},/* Haswell ULT */
        /* TODO: Add more CPU IDs after testing */
        {}