diff options
| author | Tim Wawrzynczak <twawrzynczak@chromium.org> | 2020-05-29 14:39:02 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2020-07-07 17:23:01 +0000 |
| commit | 2ad8ffed6fc3d0865d8dc066dcbf6ef2e369794c (patch) | |
| tree | 65b322f3ee2f04ab8ca8bfbf632ba260426cb4dd /src/drivers/intel/dptf/chip.h | |
| parent | 46f6fcf88f2db397759f69d0c7ddf11d88b61e03 (diff) | |
dptf: Add support for Fan Performance States
This change adds support for generating the _FPS table for the DPTF Fan
object. The table describes different levels of fan activity that may be
applied to the system in order to actively cool it. The information
includes fan speed at a (rough) percentage level, fan speed in RPM,
potential noise level in centibels, and power in mA.
BUG=b:143539650
TEST=compiles
Change-Id: I5591eb527f496d0c4c613352d2a87625d47d9273
Signed-off-by: Tim Wawrzynczak <twawrzynczak@chromium.org>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41889
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Duncan Laurie <dlaurie@chromium.org>
Diffstat (limited to 'src/drivers/intel/dptf/chip.h')
| -rw-r--r-- | src/drivers/intel/dptf/chip.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/drivers/intel/dptf/chip.h b/src/drivers/intel/dptf/chip.h index 528ba8354e..cc4ae47caf 100644 --- a/src/drivers/intel/dptf/chip.h +++ b/src/drivers/intel/dptf/chip.h @@ -14,6 +14,7 @@ struct drivers_intel_dptf_config { struct { struct dptf_charger_perf charger_perf[DPTF_MAX_CHARGER_PERF_STATES]; + struct dptf_fan_perf fan_perf[DPTF_MAX_FAN_PERF_STATES]; } controls; }; |