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authorJason Baron <jbaron@akamai.com>2014-08-14 14:26:08 +0000
committerRafael J. Wysocki <rafael.j.wysocki@intel.com>2014-09-03 01:28:02 +0200
commit64c7569c065564a066bb44161f904b4afc9f3e3a (patch)
tree6f7d58787d49063680b913b41030ff8a4518773c /drivers/powercap
parent69e273c0b0a3c337a521d083374c918dc52c666f (diff)
downloadlwn-64c7569c065564a066bb44161f904b4afc9f3e3a.tar.gz
lwn-64c7569c065564a066bb44161f904b4afc9f3e3a.zip
powercap / RAPL: add support for CPU model 0x3f
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>
Diffstat (limited to 'drivers/powercap')
-rw-r--r--drivers/powercap/intel_rapl.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/powercap/intel_rapl.c b/drivers/powercap/intel_rapl.c
index b1cda6ffdbcc..a362dcc20ec0 100644
--- a/drivers/powercap/intel_rapl.c
+++ b/drivers/powercap/intel_rapl.c
@@ -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 */
{}