diff options
Diffstat (limited to 'Vlv2DeviceRefCodePkg/ValleyView2Soc/NorthCluster/Include/Protocol/VlvPlatformPolicy.h')
| -rw-r--r-- | Vlv2DeviceRefCodePkg/ValleyView2Soc/NorthCluster/Include/Protocol/VlvPlatformPolicy.h | 111 |
1 files changed, 111 insertions, 0 deletions
diff --git a/Vlv2DeviceRefCodePkg/ValleyView2Soc/NorthCluster/Include/Protocol/VlvPlatformPolicy.h b/Vlv2DeviceRefCodePkg/ValleyView2Soc/NorthCluster/Include/Protocol/VlvPlatformPolicy.h new file mode 100644 index 0000000000..de98c590f5 --- /dev/null +++ b/Vlv2DeviceRefCodePkg/ValleyView2Soc/NorthCluster/Include/Protocol/VlvPlatformPolicy.h @@ -0,0 +1,111 @@ +
+/*++
+
+Copyright (c) 1999 - 2014, Intel Corporation. All rights reserved
+
+ This program and the accompanying materials are licensed and made available under
+ the terms and conditions of the BSD License that 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
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