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Commit b2ce723c authored by Rex Zhu's avatar Rex Zhu Committed by Alex Deucher
Browse files

drm/amd/powerplay: fix force dpm level failed on CZ 



Signed-off-by: default avatarRex Zhu <Rex.Zhu@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 97407b63

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

+21 −16
Original line number Diff line number Diff line
@@ -1240,13 +1240,18 @@ static int cz_phm_force_dpm_highest(struct pp_hwmgr *hwmgr) 
{

	struct cz_hwmgr *cz_hwmgr = (struct cz_hwmgr *)(hwmgr->backend);



	if (cz_hwmgr->sclk_dpm.soft_min_clk !=

				cz_hwmgr->sclk_dpm.soft_max_clk)

	smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,

					PPSMC_MSG_SetSclkSoftMin,

					cz_get_sclk_level(hwmgr,

					cz_hwmgr->sclk_dpm.soft_max_clk,

					PPSMC_MSG_SetSclkSoftMin));



	smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,

				PPSMC_MSG_SetSclkSoftMax,

				cz_get_sclk_level(hwmgr,

				cz_hwmgr->sclk_dpm.soft_max_clk,

				PPSMC_MSG_SetSclkSoftMax));



	return 0;

}
@@ -1292,17 +1297,17 @@ static int cz_phm_force_dpm_lowest(struct pp_hwmgr *hwmgr) 
{

	struct cz_hwmgr *cz_hwmgr = (struct cz_hwmgr *)(hwmgr->backend);



	if (cz_hwmgr->sclk_dpm.soft_min_clk !=

				cz_hwmgr->sclk_dpm.soft_max_clk) {

		cz_hwmgr->sclk_dpm.soft_max_clk =

			cz_hwmgr->sclk_dpm.soft_min_clk;



	smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,

			PPSMC_MSG_SetSclkSoftMax,

			cz_get_sclk_level(hwmgr,

				cz_hwmgr->sclk_dpm.soft_max_clk,

			cz_hwmgr->sclk_dpm.soft_min_clk,

			PPSMC_MSG_SetSclkSoftMax));

	}



	smum_send_msg_to_smc_with_parameter(hwmgr->smumgr,

				PPSMC_MSG_SetSclkSoftMin,

				cz_get_sclk_level(hwmgr,

				cz_hwmgr->sclk_dpm.soft_min_clk,

				PPSMC_MSG_SetSclkSoftMin));



	return 0;

}