diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr/vega20_smumgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/vega20_smumgr.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vega20_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/vega20_smumgr.c index 957446cf467e..b9089c6bea85 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/vega20_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/vega20_smumgr.c @@ -44,7 +44,7 @@ #define smnMP0_FW_INTF 0x30101c0 #define smnMP1_PUB_CTRL 0x3010b14 -static bool vega20_is_smc_ram_running(struct pp_hwmgr *hwmgr) +bool vega20_is_smc_ram_running(struct pp_hwmgr *hwmgr) { struct amdgpu_device *adev = hwmgr->adev; uint32_t mp1_fw_flags; @@ -163,6 +163,7 @@ static int vega20_copy_table_from_smc(struct pp_hwmgr *hwmgr, { struct vega20_smumgr *priv = (struct vega20_smumgr *)(hwmgr->smu_backend); + struct amdgpu_device *adev = hwmgr->adev; int ret = 0; PP_ASSERT_WITH_CODE(table_id < TABLE_COUNT, @@ -187,6 +188,9 @@ static int vega20_copy_table_from_smc(struct pp_hwmgr *hwmgr, "[CopyTableFromSMC] Attempt to Transfer Table From SMU Failed!", return ret); + /* flush hdp cache */ + adev->nbio_funcs->hdp_flush(adev, NULL); + memcpy(table, priv->smu_tables.entry[table_id].table, priv->smu_tables.entry[table_id].size); @@ -266,6 +270,7 @@ int vega20_get_activity_monitor_coeff(struct pp_hwmgr *hwmgr, { struct vega20_smumgr *priv = (struct vega20_smumgr *)(hwmgr->smu_backend); + struct amdgpu_device *adev = hwmgr->adev; int ret = 0; PP_ASSERT_WITH_CODE((ret = vega20_send_msg_to_smc_with_parameter(hwmgr, @@ -284,6 +289,9 @@ int vega20_get_activity_monitor_coeff(struct pp_hwmgr *hwmgr, "[GetActivityMonitor] Attempt to Transfer Table From SMU Failed!", return ret); + /* flush hdp cache */ + adev->nbio_funcs->hdp_flush(adev, NULL); + memcpy(table, priv->smu_tables.entry[TABLE_ACTIVITY_MONITOR_COEFF].table, priv->smu_tables.entry[TABLE_ACTIVITY_MONITOR_COEFF].size); |