From: Matt Coffin Date: Wed, 31 Jul 2019 20:14:35 +0000 (-0600) Subject: drm/amd/powerplay: Allow changing of fan_control in smu_v11_0 X-Git-Tag: v5.15~5739^2~3^2~5 X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=4853fc32306faaef03d409c38921c401379da2ea;p=mirror_ubuntu-kernels.git drm/amd/powerplay: Allow changing of fan_control in smu_v11_0 [Why] Before this change, the fan control state on smu_v11 was not able to be changed because the capability check for checking if the fan control capability existed was inverted. [How] The capability check for fan control in smu_v11_0_auto_fan_control was inverted, to correctly check for the absence, instead of presence of fan control capabilities. Reviewed-by: Evan Quan Signed-off-by: Matt Coffin Signed-off-by: Alex Deucher --- diff --git a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c index ac5b26228e75..5fde5cf65b42 100644 --- a/drivers/gpu/drm/amd/powerplay/smu_v11_0.c +++ b/drivers/gpu/drm/amd/powerplay/smu_v11_0.c @@ -1391,7 +1391,7 @@ smu_v11_0_smc_fan_control(struct smu_context *smu, bool start) { int ret = 0; - if (smu_feature_is_supported(smu, SMU_FEATURE_FAN_CONTROL_BIT)) + if (!smu_feature_is_supported(smu, SMU_FEATURE_FAN_CONTROL_BIT)) return 0; ret = smu_feature_set_enabled(smu, SMU_FEATURE_FAN_CONTROL_BIT, start);