1 files changed, 1 insertions, 55 deletions

diff --git a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c
index 6d72a5600917..683b29a99366 100644
--- a/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c
+++ b/drivers/gpu/drm/amd/powerplay/hwmgr/smu7_clockpowergating.c
@@ -39,13 +39,6 @@ static int smu7_enable_disable_vce_dpm(struct pp_hwmgr *hwmgr, bool enable)
 			PPSMC_MSG_VCEDPM_Disable);
 }
 
-static int smu7_enable_disable_samu_dpm(struct pp_hwmgr *hwmgr, bool enable)
-{
-	return smum_send_msg_to_smc(hwmgr, enable ?
-			PPSMC_MSG_SAMUDPM_Enable :
-			PPSMC_MSG_SAMUDPM_Disable);
-}
-
 static int smu7_update_uvd_dpm(struct pp_hwmgr *hwmgr, bool bgate)
 {
 	if (!bgate)
@@ -60,13 +53,6 @@ static int smu7_update_vce_dpm(struct pp_hwmgr *hwmgr, bool bgate)
 	return smu7_enable_disable_vce_dpm(hwmgr, !bgate);
 }
 
-static int smu7_update_samu_dpm(struct pp_hwmgr *hwmgr, bool bgate)
-{
-	if (!bgate)
-		smum_update_smc_table(hwmgr, SMU_SAMU_TABLE);
-	return smu7_enable_disable_samu_dpm(hwmgr, !bgate);
-}
-
 int smu7_powerdown_uvd(struct pp_hwmgr *hwmgr)
 {
 	if (phm_cf_want_uvd_power_gating(hwmgr))
@@ -107,35 +93,15 @@ static int smu7_powerup_vce(struct pp_hwmgr *hwmgr)
 	return 0;
 }
 
-static int smu7_powerdown_samu(struct pp_hwmgr *hwmgr)
-{
-	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
-			PHM_PlatformCaps_SamuPowerGating))
-		return smum_send_msg_to_smc(hwmgr,
-				PPSMC_MSG_SAMPowerOFF);
-	return 0;
-}
-
-static int smu7_powerup_samu(struct pp_hwmgr *hwmgr)
-{
-	if (phm_cap_enabled(hwmgr->platform_descriptor.platformCaps,
-			PHM_PlatformCaps_SamuPowerGating))
-		return smum_send_msg_to_smc(hwmgr,
-				PPSMC_MSG_SAMPowerON);
-	return 0;
-}
-
 int smu7_disable_clock_power_gating(struct pp_hwmgr *hwmgr)
 {
 	struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
 
 	data->uvd_power_gated = false;
 	data->vce_power_gated = false;
-	data->samu_power_gated = false;
 
 	smu7_powerup_uvd(hwmgr);
 	smu7_powerup_vce(hwmgr);
-	smu7_powerup_samu(hwmgr);
 
 	return 0;
 }
@@ -195,26 +161,6 @@ void smu7_powergate_vce(struct pp_hwmgr *hwmgr, bool bgate)
 	}
 }
 
-int smu7_powergate_samu(struct pp_hwmgr *hwmgr, bool bgate)
-{
-	struct smu7_hwmgr *data = (struct smu7_hwmgr *)(hwmgr->backend);
-
-	if (data->samu_power_gated == bgate)
-		return 0;
-
-	data->samu_power_gated = bgate;
-
-	if (bgate) {
-		smu7_update_samu_dpm(hwmgr, true);
-		smu7_powerdown_samu(hwmgr);
-	} else {
-		smu7_powerup_samu(hwmgr);
-		smu7_update_samu_dpm(hwmgr, false);
-	}
-
-	return 0;
-}
-
 int smu7_update_clock_gatings(struct pp_hwmgr *hwmgr,
 					const uint32_t *msg_id)
 {
@@ -470,7 +416,7 @@ int smu7_update_clock_gatings(struct pp_hwmgr *hwmgr,
  * Powerplay will only control the static per CU Power Gating.
  * Dynamic per CU Power Gating will be done in gfx.
  */
-int smu7_enable_per_cu_power_gating(struct pp_hwmgr *hwmgr, bool enable)
+int smu7_powergate_gfx(struct pp_hwmgr *hwmgr, bool enable)
 {
 	struct amdgpu_device *adev = hwmgr->adev;