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Commit 51224389 authored by Eric Huang's avatar Eric Huang Committed by Alex Deucher
Browse files

drm/amd/powerplay: fix fan speed percent setting error on Polaris10 



The logic was reversed.

Signed-off-by: default avatarEric Huang <JinHuiEric.Huang@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 681ed01c

drivers/gpu/drm/amd/powerplay/hwmgr/polaris10_thermal.c

+2 −2
Original line number Diff line number Diff line
@@ -220,8 +220,8 @@ int polaris10_fan_ctrl_set_fan_speed_percent(struct pp_hwmgr *hwmgr, 
	if (duty100 == 0)

		return -EINVAL;



	tmp64 = (uint64_t)speed * 100;

	do_div(tmp64, duty100);

	tmp64 = (uint64_t)speed * duty100;

	do_div(tmp64, 100);

	duty = (uint32_t)tmp64;



	PHM_WRITE_VFPF_INDIRECT_FIELD(hwmgr->device, CGS_IND_REG__SMC,