Commit b0fc850f authored by Evan Quan's avatar Evan Quan Committed by Alex Deucher

drm/amdgpu: power down the Vega20 VCE engine on request

Power down the engine also along with disabling its DPM
functionality.
Signed-off-by: default avatarEvan Quan <evan.quan@amd.com>
Reviewed-by: default avatarAlex Deucher <alexander.deucher@amd.com>
Signed-off-by: default avatarAlex Deucher <alexander.deucher@amd.com>
parent 2c7e7835
......@@ -3452,7 +3452,18 @@ static void vega20_power_gate_vce(struct pp_hwmgr *hwmgr, bool bgate)
return ;
data->vce_power_gated = bgate;
if (bgate) {
vega20_enable_disable_vce_dpm(hwmgr, !bgate);
amdgpu_device_ip_set_powergating_state(hwmgr->adev,
AMD_IP_BLOCK_TYPE_VCE,
AMD_PG_STATE_GATE);
} else {
amdgpu_device_ip_set_powergating_state(hwmgr->adev,
AMD_IP_BLOCK_TYPE_VCE,
AMD_PG_STATE_UNGATE);
vega20_enable_disable_vce_dpm(hwmgr, !bgate);
}
}
static void vega20_power_gate_uvd(struct pp_hwmgr *hwmgr, bool bgate)
......
Markdown is supported
0%
or
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment