Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 8ce84d43 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/powerplay: run btc before enabling all SMU features 



BTC is needed before enabling all SMU features.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Acked-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent c3e5bb04

drivers/gpu/drm/amd/powerplay/hwmgr/vega20_hwmgr.c

+10 −0
Original line number Diff line number Diff line
@@ -804,6 +804,11 @@ static int vega20_set_allowed_featuresmask(struct pp_hwmgr *hwmgr) 
	return 0;

}



static int vega20_run_btc(struct pp_hwmgr *hwmgr)

{

	return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_RunBtc);

}



static int vega20_run_btc_afll(struct pp_hwmgr *hwmgr)

{

	return smum_send_msg_to_smc(hwmgr, PPSMC_MSG_RunAfllBtc);
@@ -1565,6 +1570,11 @@ static int vega20_enable_dpm_tasks(struct pp_hwmgr *hwmgr) 
			"[EnableDPMTasks] Failed to initialize SMC table!",

			return result);



	result = vega20_run_btc(hwmgr);

	PP_ASSERT_WITH_CODE(!result,

			"[EnableDPMTasks] Failed to run btc!",

			return result);



	result = vega20_run_btc_afll(hwmgr);

	PP_ASSERT_WITH_CODE(!result,

			"[EnableDPMTasks] Failed to run btc afll!",