Commit 45bf7971 authored by Guchun Chen's avatar Guchun Chen Committed by Alex Deucher
Browse files

drm/amd/pm/smu13: BACO is supported when it's in BACO state 



This leverages the logic in smu11. No need to talk to SMU to
check BACO enablement as it's in BACO state already.

Signed-off-by: default avatarGuchun Chen <guchun.chen@amd.com>
Reviewed-by: default avatarKenneth Feng <kenneth.feng@amd.com>
Reviewed-by: default avatarLijo Lazar <lijo.lazar@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 8ce1d255

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c

+4 −0
Original line number Diff line number Diff line
@@ -2243,6 +2243,10 @@ bool smu_v13_0_baco_is_support(struct smu_context *smu) 
	    !smu_baco->platform_support)

		return false;



	/* return true if ASIC is in BACO state already */

	if (smu_v13_0_baco_get_state(smu) == SMU_BACO_STATE_ENTER)

		return true;



	if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_BACO_BIT) &&

	    !smu_cmn_feature_is_enabled(smu, SMU_FEATURE_BACO_BIT))

		return false;