iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

drm/amd/pm: fix the wrong fan speed in fan1_input

Browse Source 
fix the wrong fan speed in fan1_input when the fan control mode is manual.
the fan speed value is not correct when we set manual mode to fan1_enalbe - 1.
since the fan speed in the metrics table always reflects the real fan speed,we
can fetch the fan speed for both auto and manual mode.

Signed-off-by: Kenneth Feng <kenneth.feng@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Kenneth Feng
2020-10-21 14:03:08 +08:00
committed by Alex Deucher
parent 4a3a1dc02f
commit 1eeb03c883
1 changed files with 3 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
drivers/gpu/drm/amd/pm/swsmu/smu11/sienna_cichlid_ppt.c
View File

@ -1171,14 +1171,9 @@ static int sienna_cichlid_get_fan_speed_rpm(struct smu_context *smu,
if (!speed) if (!speed)
return -EINVAL; return -EINVAL;
switch (smu_v11_0_get_fan_control_mode(smu)) { return sienna_cichlid_get_smu_metrics_data(smu,
case AMD_FAN_CTRL_AUTO: METRICS_CURR_FANSPEED,
return sienna_cichlid_get_smu_metrics_data(smu, speed);
METRICS_CURR_FANSPEED,
speed);
default:
return smu_v11_0_get_fan_speed_rpm(smu, speed);
}
} }
static int sienna_cichlid_get_fan_parameters(struct smu_context *smu) static int sienna_cichlid_get_fan_parameters(struct smu_context *smu)