libgfxinit/common/hw-gfx-gma-connector_info.ads

40 lines
1.2 KiB
Ada

--
-- Copyright (C) 2015-2016 secunet Security Networks AG
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; version 2 of the License.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT ANY WARRANTY; without even the implied warranty of
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-- GNU General Public License for more details.
--
with HW.GFX.EDID;
private package HW.GFX.GMA.Connector_Info is
procedure Read_EDID
(Raw_EDID : out EDID.Raw_EDID_Data;
Port_Cfg : in Port_Config;
Success : out Boolean)
with
Post => (if Success then EDID.Valid (Raw_EDID));
procedure Preferred_Link_Setting
(Port_Cfg : in out Port_Config;
Success : out Boolean)
with
Post => (Port_Cfg.Port = Port_Cfg.Port'Old);
procedure Next_Link_Setting
(Port_Cfg : in out Port_Config;
Success : out Boolean)
with
Post => (Port_Cfg.Port = Port_Cfg.Port'Old);
function Default_BPC (Port_Cfg : Port_Config) return BPC_Type;
end HW.GFX.GMA.Connector_Info;