diff options
| author | Zhang Rui <rui.zhang@intel.com> | 2021-12-07 21:17:34 +0800 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2021-12-17 16:13:14 +0100 |
| commit | 931da6a0de5d620425af4425344259e6ff46b654 (patch) | |
| tree | 1be032747e0198dfd3b7652b554b8f93313e0062 /include/linux/intel_rapl.h | |
| parent | 2585cf9dfaaddf00b069673f27bb3f8530e2039c (diff) | |
powercap: intel_rapl: support new layout of Psys PowerLimit Register on SPR
On Sapphire Rapids, the layout of the Psys domain Power Limit Register
is different from from what it was before.
Enhance the code to support the new Psys PL register layout.
Signed-off-by: Zhang Rui <rui.zhang@intel.com>
Reported-and-tested-by: Alkattan Dana <dana.alkattan@intel.com>
[ rjw: Subject and changelog edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Diffstat (limited to 'include/linux/intel_rapl.h')
| -rw-r--r-- | include/linux/intel_rapl.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/intel_rapl.h b/include/linux/intel_rapl.h index 93780834fc8f..9f4b6f5b822f 100644 --- a/include/linux/intel_rapl.h +++ b/include/linux/intel_rapl.h @@ -58,6 +58,12 @@ enum rapl_primitives { THROTTLED_TIME, PRIORITY_LEVEL, + PSYS_POWER_LIMIT1, + PSYS_POWER_LIMIT2, + PSYS_PL1_ENABLE, + PSYS_PL2_ENABLE, + PSYS_TIME_WINDOW1, + PSYS_TIME_WINDOW2, /* below are not raw primitive data */ AVERAGE_POWER, NR_RAPL_PRIMITIVES, |