/** | |
Copyright (c) 2009 - 2013, Intel Corporation. All rights reserved.<BR> | |
This program and the accompanying materials | |
are licensed and made available under the terms and conditions of the BSD License | |
which accompanies this distribution. The full text of the license may be found at | |
http://opensource.org/licenses/bsd-license.php | |
THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
Module Name: | |
VlvPlatformPolicy.h | |
Abstract: | |
Interface definition details between MCH and platform drivers during DXE phase. | |
--*/ | |
#ifndef _VLV_PLATFORM_POLICY_H_ | |
#define _VLV_PLATFORM_POLICY_H_ | |
// | |
// VLV Policy provided by platform for DXE phase {5BAB88BA-E0E2-4674-B6AD-B812F6881CD6} | |
// | |
#define DXE_VLV_PLATFORM_POLICY_GUID \ | |
{0x5bab88ba, 0xe0e2, 0x4674, 0xb6, 0xad, 0xb8, 0x12, 0xf6, 0x88, 0x1c, 0xd6} | |
// | |
// Extern the GUID for protocol users. | |
// | |
extern EFI_GUID gDxeVlvPlatformPolicyGuid; | |
// | |
// Protocol revision number | |
// Any backwards compatible changes to this protocol will result in an update in the revision number | |
// Major changes will require publication of a new protocol | |
// | |
#define DXE_VLV_PLATFORM_POLICY_PROTOCOL_REVISION 0 | |
typedef struct { | |
UINT8 PFITStatus; | |
UINT8 IgdTheramlSupport; | |
UINT8 ALSEnabled; | |
UINT8 LidStatus; | |
} IGD_PANEL_FEATURES; | |
typedef struct { | |
UINT8 Reserved00; | |
UINT8 Reserved01; | |
UINT16 Reserved02; | |
UINT16 Reserved03; | |
UINT16 Reserved04; | |
UINT16 Reserved05; | |
UINT16 Reserved06; | |
UINT16 Reserved07; | |
UINT16 Reserved08; | |
UINT16 Reserved09; | |
UINT16 Reserved0A; | |
UINT16 Reserved0B; | |
UINT16 Reserved0C; | |
UINT16 Reserved0D; | |
UINT8 Reserved0E; | |
UINT8 Reserved0F; | |
UINT32 Reserved10; | |
UINT32 Reserved11; | |
UINT32 Reserved12; | |
UINT32 Reserved13; | |
UINT32 Reserved14; | |
UINT8 Reserved15; | |
UINT8 Reserved16; | |
} DPTF_SETTINGS; | |
// | |
// MCH DXE Platform Policiy ================================================== | |
// | |
#define NO_AUDIO 0 | |
#define HD_AUDIO 1 | |
#define LPE_AUDIO 2 | |
typedef struct _DXE_VLV_PLATFORM_POLICY_PROTOCOL { | |
UINT8 Revision; | |
IGD_PANEL_FEATURES IgdPanelFeatures; | |
DPTF_SETTINGS Reserved; | |
UINT8 GraphicReserve00; | |
UINT8 GraphicsPerfAnalyzers; | |
UINT8 PwmReserved00; | |
UINT8 PwmReserved01; | |
UINT8 PmSupport; | |
UINT8 GraphicReserve01; | |
UINT8 GfxPause; | |
UINT8 GraphicsFreqReq; | |
UINT8 GraphicReserve03; | |
UINT8 GraphicReserve02; | |
UINT8 GraphicReserve04; | |
UINT8 PavpMode; | |
UINT8 GraphicReserve05; | |
UINT8 UlClockGating; | |
UINT8 IdleReserve; | |
UINT8 AudioTypeSupport; | |
UINT8 GraphicReserve06; | |
} DXE_VLV_PLATFORM_POLICY_PROTOCOL; | |
#endif |