Commit 914b3087 authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher
Browse files

drm/amd/pm: enable gfx ulv feature control for SMU 13.0.0 



Fulfill the interface for gfx ulv control.

Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarLikun Gao <Likun.Gao@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent a5ffbfa0

drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h

+3 −0
Original line number Diff line number Diff line
@@ -278,5 +278,8 @@ int smu_v13_0_run_btc(struct smu_context *smu); 
int smu_v13_0_deep_sleep_control(struct smu_context *smu,

				 bool enablement);



int smu_v13_0_gfx_ulv_control(struct smu_context *smu,

			      bool enablement);



#endif

#endif

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

+11 −0
Original line number Diff line number Diff line
@@ -2184,3 +2184,14 @@ int smu_v13_0_deep_sleep_control(struct smu_context *smu, 


	return ret;

}



int smu_v13_0_gfx_ulv_control(struct smu_context *smu,

			      bool enablement)

{

	int ret = 0;



	if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_GFX_ULV_BIT))

		ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_GFX_ULV_BIT, enablement);



	return ret;

}

drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c

+2 −0
Original line number Diff line number Diff line
@@ -149,6 +149,7 @@ static struct cmn2asic_mapping smu_v13_0_0_feature_mask_map[SMU_FEATURE_COUNT] = 
	[SMU_FEATURE_DS_VCN_BIT] = {1, FEATURE_DS_VCN_BIT},

	[SMU_FEATURE_DS_MP0CLK_BIT] = {1, FEATURE_SOC_MPCLK_DS_BIT},

	[SMU_FEATURE_DS_MP1CLK_BIT] = {1, FEATURE_BACO_MPCLK_DS_BIT},

	[SMU_FEATURE_GFX_ULV_BIT] = {1, FEATURE_GFX_ULV_BIT},

};



static struct cmn2asic_mapping smu_v13_0_0_table_map[SMU_TABLE_COUNT] = {
@@ -1580,6 +1581,7 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = { 
	.set_pp_feature_mask = smu_cmn_set_pp_feature_mask,

	.set_tool_table_location = smu_v13_0_set_tool_table_location,

	.deep_sleep_control = smu_v13_0_deep_sleep_control,

	.gfx_ulv_control = smu_v13_0_gfx_ulv_control,

};



void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)