diff options
Diffstat (limited to 'drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c')
| -rw-r--r-- | drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c index 967d34b1dc51..0dbdde69f2d9 100644 --- a/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c +++ b/drivers/gpu/drm/amd/powerplay/smumgr/vega10_smumgr.c @@ -39,6 +39,7 @@ static int vega10_copy_table_from_smc(struct pp_hwmgr *hwmgr, uint8_t *table, int16_t table_id) { struct vega10_smumgr *priv = hwmgr->smu_backend; + struct amdgpu_device *adev = hwmgr->adev; PP_ASSERT_WITH_CODE(table_id < MAX_SMU_TABLE, "Invalid SMU Table ID!", return -EINVAL); @@ -56,6 +57,9 @@ static int vega10_copy_table_from_smc(struct pp_hwmgr *hwmgr, PPSMC_MSG_TransferTableSmu2Dram, priv->smu_tables.entry[table_id].table_id); + /* 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); |