drm/amd/pm: enable deep sleep features control for SMU 13.0.0

Fulfill the interface for deep sleep features control.

Signed-off-by: Evan Quan <evan.quan@amd.com>
Reviewed-by: Likun Gao <Likun.Gao@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>

diff --git a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
index f05ae0f..e33686a 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
+++ b/drivers/gpu/drm/amd/pm/swsmu/inc/smu_v13_0.h
@@ -275,5 +275,8 @@ int smu_v13_0_init_pptable_microcode(struct smu_context *smu);
 
 int smu_v13_0_run_btc(struct smu_context *smu);
 
+int smu_v13_0_deep_sleep_control(struct smu_context *smu,
+                                bool enablement);
+
 #endif
 #endif

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
index eea7aee..da458e1 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0.c
@@ -2111,3 +2111,76 @@ int smu_v13_0_run_btc(struct smu_context *smu)
 
        return res;
 }
+
+int smu_v13_0_deep_sleep_control(struct smu_context *smu,
+                                bool enablement)
+{
+       struct amdgpu_device *adev = smu->adev;
+       int ret = 0;
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_GFXCLK_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_GFXCLK_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s GFXCLK DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_UCLK_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_UCLK_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s UCLK DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_FCLK_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_FCLK_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s FCLK DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_SOCCLK_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_SOCCLK_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s SOCCLK DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_LCLK_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_LCLK_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s LCLK DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_VCN_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_VCN_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s VCN DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_MP0CLK_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_MP0CLK_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s MP0/MPIOCLK DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       if (smu_cmn_feature_is_supported(smu, SMU_FEATURE_DS_MP1CLK_BIT)) {
+               ret = smu_cmn_feature_set_enabled(smu, SMU_FEATURE_DS_MP1CLK_BIT, enablement);
+               if (ret) {
+                       dev_err(adev->dev, "Failed to %s MP1CLK DS!\n", enablement ? "enable" : "disable");
+                       return ret;
+               }
+       }
+
+       return ret;
+}

diff --git a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
index b43884c..eda0f59 100644 (file)
--- a/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
+++ b/drivers/gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c
@@ -141,6 +141,14 @@ static struct cmn2asic_mapping smu_v13_0_0_feature_mask_map[SMU_FEATURE_COUNT] =
        [SMU_FEATURE_DPM_DCLK_BIT] = {1, FEATURE_MM_DPM_BIT},
        [SMU_FEATURE_FAN_CONTROL_BIT] = {1, FEATURE_FAN_CONTROL_BIT},
        [SMU_FEATURE_PPT_BIT] = {1, FEATURE_THROTTLERS_BIT},
+       [SMU_FEATURE_DS_GFXCLK_BIT] = {1, FEATURE_DS_GFXCLK_BIT},
+       [SMU_FEATURE_DS_SOCCLK_BIT] = {1, FEATURE_DS_SOCCLK_BIT},
+       [SMU_FEATURE_DS_UCLK_BIT] = {1, FEATURE_DS_UCLK_BIT},
+       [SMU_FEATURE_DS_FCLK_BIT] = {1, FEATURE_DS_FCLK_BIT},
+       [SMU_FEATURE_DS_LCLK_BIT] = {1, FEATURE_DS_LCLK_BIT},
+       [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},
 };
 
 static struct cmn2asic_mapping smu_v13_0_0_table_map[SMU_TABLE_COUNT] = {
@@ -1571,6 +1579,7 @@ static const struct pptable_funcs smu_v13_0_0_ppt_funcs = {
        .get_pp_feature_mask = smu_cmn_get_pp_feature_mask,
        .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,
 };
 
 void smu_v13_0_0_set_ppt_funcs(struct smu_context *smu)