diff options
| author | David Wei <david.wei@intel.com> | 2015-01-12 09:37:20 +0000 |
|---|---|---|
| committer | zwei4 <zwei4@Edk2> | 2015-01-12 09:37:20 +0000 |
| commit | 3cbfba02fef9dae07a041fdbf2e89611d72d6f90 (patch) | |
| tree | 0b3bf0783124d38a191e09736492c0141aa36c15 /Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h | |
| parent | 6f785cfcc304c48ec04e542ee429df95e7b51bc5 (diff) | |
| download | edk2-platforms-3cbfba02fef9dae07a041fdbf2e89611d72d6f90.tar.xz | |
Upload BSD-licensed Vlv2TbltDevicePkg and Vlv2DeviceRefCodePkg to
https://svn.code.sf.net/p/edk2/code/trunk/edk2/,
which are for MinnowBoard MAX open source project.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: David Wei <david.wei@intel.com>
Reviewed-by: Mike Wu <mike.wu@intel.com>
Reviewed-by: Hot Tian <hot.tian@intel.com>
git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@16599 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h')
| -rw-r--r-- | Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h b/Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h new file mode 100644 index 0000000000..7f7ed594c4 --- /dev/null +++ b/Vlv2TbltDevicePkg/VlvPlatformInitDxe/VlvPlatformInit.h @@ -0,0 +1,70 @@ +
+/*++
+
+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:
+
+ VlvPlatformInit.h
+
+Abstract:
+
+ Header file for SA Initialization Driver.
+
+--*/
+
+#ifndef _VLV_PLATFORM_INIT_DXE_H_
+#define _VLV_PLATFORM_INIT_DXE_H_
+#include "PiDxe.h"
+
+#include <Protocol/VlvPlatformPolicy.h>
+
+#include "IgdOpRegion.h"
+
+#include <Library/DxeServicesTableLib.h>
+#include <Library/UefiBootServicesTableLib.h>
+#include <Library/UefiLib.h>
+#include "Library/DebugLib.h"
+#include "Library/S3IoLib.h"
+#include "Library/S3PciLib.h"
+#include "Library/IoLib.h"
+#include "Library/PciLib.h"
+#include "Library/S3BootScriptLib.h"
+
+//
+// GT RELATED EQUATES
+//
+#define GTT_MEM_ALIGN 22
+#define GTTMMADR_SIZE_4MB 0x400000
+
+#define IGD_BUS 0x00
+#define IGD_DEV 0x02
+#define IGD_FUN_0 0x00
+
+#define IGD_R_VID 0x00
+#define IGD_R_CMD 0x04
+#define IGD_R_GTTMMADR 0x10
+
+#define IGD_R_BGSM 0x70
+#define LockBit BIT0
+
+#define IGD_VID 0x8086
+#define IGD_DID 0xA001
+#define IGD_MGGC_OFFSET 0x0050 //GMCH Graphics Control Register 0x50
+#define IGD_BSM_OFFSET 0x005C //Base of Stolen Memory
+#define IGD_SWSCI_OFFSET 0x00E0 //Software SCI 0xE0 2
+#define IGD_ASLE_OFFSET 0x00E4 //System Display Event Register 0xE4 4
+#define IGD_ASLS_OFFSET 0x00FC // ASL Storage
+
+#endif
+
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