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drm/amd/pm: graceful exit on restore fan mode failure (v2)

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Attempt od settings restore and disable restore flag on restore fan mode
failure.

v2: Update fan mode to auto and fan speed to zero (Lijo)

Reviewed-by: Lijo Lazar <lijo.lazar@amd.com>
Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Ryan Taylor <Ryan.Taylor@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Ryan Taylor
2021-08-06 14:19:40 -07:00
committed by Alex Deucher
parent 5d58f1a52b
commit f5bd523988
1 changed files with 3 additions and 2 deletions
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5
drivers/gpu/drm/amd/pm/swsmu/amdgpu_smu.c
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@@ -407,11 +407,12 @@ static void smu_restore_dpm_user_profile(struct smu_context *smu)
smu->user_dpm_profile.fan_mode == AMD_FAN_CTRL_NONE) {
ret = smu_set_fan_control_mode(smu, smu->user_dpm_profile.fan_mode);
if (ret) {
smu->user_dpm_profile.fan_speed_percent = 0;
smu->user_dpm_profile.fan_mode = AMD_FAN_CTRL_AUTO;
dev_err(smu->adev->dev, "Failed to set manual fan control mode\n");
return;
}
if (!ret && smu->user_dpm_profile.fan_speed_percent) {
if (smu->user_dpm_profile.fan_speed_percent) {
ret = smu_set_fan_speed_percent(smu, smu->user_dpm_profile.fan_speed_percent);
if (ret)
dev_err(smu->adev->dev, "Failed to set manual fan speed\n");