diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr/vega12_smumgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/vega12_smumgr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vega12_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/vega12_smumgr.c index bab3df85fdcd..f9589806bf83 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/vega12_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/vega12_smumgr.c @@ -42,6 +42,7 @@ static int vega12_copy_table_from_smc(struct pp_hwmgr *hwmgr, { struct vega12_smumgr *priv = (struct vega12_smumgr *)(hwmgr->smu_backend); + struct amdgpu_device *adev = hwmgr->adev; PP_ASSERT_WITH_CODE(table_id < TABLE_COUNT, "Invalid SMU Table ID!", return -EINVAL); @@ -64,6 +65,9 @@ static int vega12_copy_table_from_smc(struct pp_hwmgr *hwmgr, "[CopyTableFromSMC] Attempt to Transfer Table From SMU Failed!", return -EINVAL); + /* 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); |