1 files changed, 89 insertions, 0 deletions
diff --git a/ReferenceCode/RapidStart/Ppi/PeiGfxPpi/PeiGfxPpi.h b/ReferenceCode/RapidStart/Ppi/PeiGfxPpi/PeiGfxPpi.h
new file mode 100644
index 0000000..6636e8e
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+++ b/ReferenceCode/RapidStart/Ppi/PeiGfxPpi/PeiGfxPpi.h
@@ -0,0 +1,89 @@
+/** @file
+  Header file for RapidStart Gfx PPI
+
+@copyright
+  Copyright (c) 2012 Intel Corporation. All rights reserved
+  This software and associated documentation (if any) is furnished
+  under a license and may only be used or copied in accordance
+  with the terms of the license. Except as permitted by such
+  license, no part of this software or documentation may be
+  reproduced, stored in a retrieval system, or transmitted in any
+  form or by any means without the express written consent of
+  Intel Corporation.
+
+  This file contains an 'Intel Peripheral Driver' and uniquely
+  identified as "Intel Mobile Silicon Support Module" and is
+  licensed for Intel Mobile CPUs and chipsets under the terms of your
+  license agreement with Intel or your vendor.  This file may
+  be modified by the user, subject to additional terms of the
+  license agreement
+**/
+#ifndef _PEI_GFX_PPI_H_
+#define _PEI_GFX_PPI_H_
+
+#define PEI_GFX_PPI_GUID \
+  { \
+    0xc4d6994a, 0xaa3d, 0x47c0, 0xae, 0xa, 0xb0, 0xbf, 0xad, 0xba, 0xa6, 0x13 \
+  }
+
+extern EFI_GUID gPeiGfxPpiGuid;
+
+#define DSS_RANGE                0x01 //< Dss Range is 1
+#define GFX_RESTORE_RANGE        0x02 ///< Gfx Memory restore Range is 2
+#define FB_RESTORE_RANGE         250  ///< The Max FB Range is 16
+#define MAX_GFX_MEMORY_RANGES   (DSS_RANGE + GFX_RESTORE_RANGE + FB_RESTORE_RANGE)
+
+#pragma pack(1)
+
+typedef struct {
+   UINT64         BaseAddress;
+   UINT64         Size;
+} GFX_MEM_RANGE_ENTRY;
+
+typedef struct {
+   UINT16                    NumOfEntry;
+   UINT8                     Reserved[2];
+   GFX_MEM_RANGE_ENTRY       MemRangeEntry[MAX_GFX_MEMORY_RANGES];
+} GFX_RESTORE_MEM_TABLE;
+
+#pragma pack()
+
+typedef
+EFI_STATUS
+(EFIAPI * PEI_GFX_PPI_GET_DSS_ADDRESS_RANGE) (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  OUT GFX_RESTORE_MEM_TABLE        **DssAddressRange
+);
+
+typedef
+EFI_STATUS
+(EFIAPI * PEI_GFX_PPI_GET_RESTORE_MEM_TABLE) (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  OUT GFX_RESTORE_MEM_TABLE        **GfxRestoreMemTable
+);
+
+typedef
+EFI_STATUS
+(EFIAPI * PEI_GFX_PPI_GET_RESTORE_FB_RANGE) (
+  IN CONST EFI_PEI_SERVICES        **PeiServices,
+  OUT GFX_RESTORE_MEM_TABLE        **FbRestoreMemTable
+);
+
+typedef
+EFI_STATUS
+(EFIAPI * PEI_GFX_PPI_RESTORE_DISPLAY) (
+    IN CONST EFI_PEI_SERVICES         **PeiServices
+);
+
+#pragma pack(1)
+
+typedef struct _PEI_GFX_PPI {
+  PEI_GFX_PPI_RESTORE_DISPLAY          RestoreDisplay;
+  PEI_GFX_PPI_GET_DSS_ADDRESS_RANGE    GetDssAddressRange;
+  PEI_GFX_PPI_GET_RESTORE_MEM_TABLE    GetRestoreMemTable;
+  PEI_GFX_PPI_GET_RESTORE_FB_RANGE     GetRestoreFbRange;
+} PEI_GFX_PPI;
+
+#pragma pack()
+
+#endif