diff options
| author | Guo Mang <mang.guo@intel.com> | 2016-12-22 19:16:03 +0800 |
|---|---|---|
| committer | Guo Mang <mang.guo@intel.com> | 2017-05-09 13:02:51 +0800 |
| commit | 84053df7c4b09a28ab02740fb2521360e8f0311b (patch) | |
| tree | 9723367e046f20845d455da7826d28cbbef0d957 /Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi | |
| parent | 74c9f7cd2becd118383e24a17eadd85215fc1781 (diff) | |
| download | edk2-platforms-84053df7c4b09a28ab02740fb2521360e8f0311b.tar.xz | |
BroxtonSiPkg: Add Include
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Guo Mang <mang.guo@intel.com>
Diffstat (limited to 'Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi')
5 files changed, 312 insertions, 0 deletions
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/BiosReservedMemory.h b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/BiosReservedMemory.h new file mode 100644 index 0000000000..b53210a11e --- /dev/null +++ b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/BiosReservedMemory.h @@ -0,0 +1,47 @@ +/** @file
+ Common header file shared by all source files.
+
+ Copyright (c) 2010 - 2016, 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.
+
+**/
+
+#ifndef __BIOS_RESERVED_MEMORY_H__
+#define __BIOS_RESERVED_MEMORY_H__
+
+//
+// BIOS reserved memory config
+//
+#pragma pack(1)
+
+typedef struct {
+ UINT8 Pram;
+} BIOS_RESERVED_MEMORY_CONFIG;
+
+#pragma pack()
+
+typedef struct _PEI_BIOS_RESERVED_MEMORY_POLICY_PPI PEI_BIOS_RESERVED_MEMORY_POLICY_PPI;
+
+typedef
+EFI_STATUS
+(EFIAPI *GET_BIOS_RESERVED_MEMORY_POLICY) (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN PEI_BIOS_RESERVED_MEMORY_POLICY_PPI *This,
+ IN OUT BIOS_RESERVED_MEMORY_CONFIG *BiosReservedMemoryPolicy
+ );
+
+typedef struct _PEI_BIOS_RESERVED_MEMORY_POLICY_PPI {
+ GET_BIOS_RESERVED_MEMORY_POLICY GetBiosReservedMemoryPolicy;
+} PEI_BIOS_RESERVED_MEMORY_POLICY_PPI;
+
+extern EFI_GUID gBiosReservedMemoryPolicyPpiGuid;
+
+#endif //__BIOS_RESERVED_MEMORY_H__
+
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/DramPolicyPpi.h b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/DramPolicyPpi.h new file mode 100644 index 0000000000..0d9b1d6e01 --- /dev/null +++ b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/DramPolicyPpi.h @@ -0,0 +1,72 @@ +/** @file
+ Dram Policy PPI is used for specifying platform
+ related Intel silicon information and policy setting.
+
+ Copyright (c) 2014 - 2016, 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.
+
+**/
+
+#ifndef _DRAM_POLICY_PPI_H_
+#define _DRAM_POLICY_PPI_H_
+
+#define DRAM_POLICY_NUMBER_CHANNELS 4
+#define DRAM_POLICY_NUMBER_BITS 32
+#define DRAM_POLICY_NUMBER_SPD_ADDRESSES 2
+
+#pragma pack(push,1)
+
+typedef struct {
+ UINT8 RankEnable;
+ UINT8 DeviceWidth;
+ UINT8 DramDensity;
+ UINT8 Option;
+ UINT8 OdtConfig;
+ UINT8 TristateClk1;
+ UINT8 Mode2N;
+ UINT8 OdtLevels;
+} DRP_DRAM_POLICY;
+
+typedef struct {
+ UINT8 Package;
+ UINT8 Profile;
+ UINT8 MemoryDown;
+ UINT8 DDR3LPageSize;
+ UINT8 DDR3LASR;
+ EFI_PHYSICAL_ADDRESS MrcTrainingDataPtr;
+ EFI_PHYSICAL_ADDRESS MrcBootDataPtr;
+ UINT8 ScramblerSupport;
+ UINT16 ChannelHashMask;
+ UINT16 SliceHashMask;
+ UINT8 InterleavedMode;
+ UINT8 ChannelsSlicesEnabled; /// bit0 = SliceEnabled; bit1 = channelEnabled
+ UINT8 MinRefRate2xEnabled;
+ UINT8 DualRankSupportEnabled;
+ UINT16 SystemMemorySizeLimit;
+ UINT16 LowMemMaxVal;
+ UINT16 HighMemMaxVal;
+ UINT8 DisableFastBoot;
+ UINT8 RmtMode;
+ UINT8 RmtCheckRun;
+ UINT16 RmtMarginCheckScaleHighThreshold;
+ UINT32 MsgLevelMask;
+ UINT8 SpdAddress[DRAM_POLICY_NUMBER_SPD_ADDRESSES];
+ UINT8 ChSwizzle[DRAM_POLICY_NUMBER_CHANNELS][DRAM_POLICY_NUMBER_BITS];
+ DRP_DRAM_POLICY ChDrp[DRAM_POLICY_NUMBER_CHANNELS];
+ UINT8 DebugMsgLevel;
+ UINT8 reserved[13];
+} DRAM_POLICY_PPI;
+
+#pragma pack(pop)
+
+extern EFI_GUID gDramPolicyPpiGuid;
+
+#endif // _DRAM_POLICY_PPI_H_
+
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/ReadOnlyVariablePreMemoryDescriptorPpi.h b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/ReadOnlyVariablePreMemoryDescriptorPpi.h new file mode 100644 index 0000000000..05fa80fe9a --- /dev/null +++ b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/ReadOnlyVariablePreMemoryDescriptorPpi.h @@ -0,0 +1,29 @@ +/** @file
+ This file declares the Read Only Variable Pre-Memory Descriptor PPI
+ This PPI stores the descriptor address for the readonly variable PPI.
+ When the PPI is shadowed into permanent memory a unique instance of
+ READ_ONLY_VARIABLE2_PPI can be discovered using this PPI.
+
+ Copyright (c) 2016, 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.
+
+**/
+
+#ifndef _PEI_READ_ONLY_VARIABLE_PRE_MEMORY_DESC_PPI_H_
+#define _PEI_READ_ONLY_VARIABLE_PRE_MEMORY_DESC_PPI_H_
+
+extern EFI_GUID gReadOnlyVariablePreMemoryDescriptorPpiGuid;
+
+typedef struct {
+ EFI_PEI_PPI_DESCRIPTOR *PreMemoryDescriptor;
+} READ_ONLY_VARIABLE_PRE_MEMORY_DESCRIPTOR_PPI;
+
+#endif
+
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/SiPolicyPpi.h b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/SiPolicyPpi.h new file mode 100644 index 0000000000..f50bb30972 --- /dev/null +++ b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/SiPolicyPpi.h @@ -0,0 +1,29 @@ +/** @file
+ Silicon Policy PPI is used for specifying platform
+ related Intel silicon information and policy setting.
+ This PPI is consumed by the silicon PEI modules and carried
+ over to silicon DXE modules.
+
+ Copyright (c) 2016, 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.
+
+**/
+
+#ifndef _SI_POLICY_PPI_H_
+#define _SI_POLICY_PPI_H_
+
+#include <SiPolicy.h>
+
+extern EFI_GUID gSiPolicyPpiGuid;
+
+typedef struct _SI_POLICY SI_POLICY_PPI;
+
+#endif // _SI_POLICY_PPI_H_
+
diff --git a/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/VariableStoragePpi.h b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/VariableStoragePpi.h new file mode 100644 index 0000000000..5339f6b938 --- /dev/null +++ b/Silicon/BroxtonSoC/BroxtonSiPkg/Include/Ppi/VariableStoragePpi.h @@ -0,0 +1,135 @@ +/** @file
+ This file declares the Variable Storage PPI
+ This PPI abstracts read-only access to the UEFI variable store on a
+ NVM (Non-Volatile Memory) device during the PEI phase.
+
+ Copyright (c) 2016, 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.
+
+**/
+
+#ifndef _PEI_VARIABLE_STORAGE_PPI_H_
+#define _PEI_VARIABLE_STORAGE_PPI_H_
+
+extern EFI_GUID gVariableStoragePpiGuid;
+
+///
+/// Revision
+///
+#define PEI_VARIABLE_STORAGE_PPI_REVISION 1
+
+typedef struct _VARIABLE_STORAGE_PPI VARIABLE_STORAGE_PPI;
+
+/**
+ Retrieves a PPI instance-specific GUID.
+ Returns a unique GUID per VARIABLE_STORAGE_PPI instance.
+
+ @param[out] VariableGuid A pointer to an EFI_GUID that is this PPI instance's GUID.
+
+ @retval EFI_SUCCESS The data was returned successfully.
+ @retval EFI_INVALID_PARAMETER A required parameter is NULL.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_VARIABLE_STORAGE_GET_ID)(
+ OUT EFI_GUID *InstanceGuid
+ );
+
+/**
+ This service retrieves a variable's value using its name and GUID.
+
+ Read the specified variable from the UEFI variable store. If the Data
+ buffer is too small to hold the contents of the variable,
+ the error EFI_BUFFER_TOO_SMALL is returned and DataSize is set to the
+ required buffer size to obtain the data.
+
+ @param[in] This A pointer to this instance of the VARIABLE_STORAGE_PPI.
+ @param[in] VariableName A pointer to a null-terminated string that is the variable's name.
+ @param[in] VariableGuid A pointer to an EFI_GUID that is the variable's GUID. The combination of
+ VariableGuid and VariableName must be unique.
+ @param[out] Attributes If non-NULL, on return, points to the variable's attributes.
+ @param[in, out] DataSize On entry, points to the size in bytes of the Data buffer.
+ On return, points to the size of the data returned in Data.
+ @param[out] Data Points to the buffer which will hold the returned variable value.
+
+ @retval EFI_SUCCESS The variable was read successfully.
+ @retval EFI_NOT_FOUND The variable could not be found.
+ @retval EFI_BUFFER_TOO_SMALL The DataSize is too small for the resulting data.
+ DataSize is updated with the size required for
+ the specified variable.
+ @retval EFI_INVALID_PARAMETER VariableName, VariableGuid, DataSize or Data is NULL.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved because of a device error.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_VARIABLE_STORAGE_GET_VARIABLE)(
+ IN CONST VARIABLE_STORAGE_PPI *This,
+ IN CONST CHAR16 *VariableName,
+ IN CONST EFI_GUID *VariableGuid,
+ OUT UINT32 *Attributes,
+ IN OUT UINTN *DataSize,
+ OUT VOID *Data
+ );
+
+/**
+ Return the next variable name and GUID.
+
+ This function is called multiple times to retrieve the VariableName
+ and VariableGuid of all variables currently available in the system.
+ On each call, the previous results are passed into the interface,
+ and, on return, the interface returns the data for the next
+ interface. When the entire variable list has been returned,
+ EFI_NOT_FOUND is returned.
+
+ @param[in] This A pointer to this instance of the VARIABLE_STORAGE_PPI.
+
+ @param[in, out] VariableNameSize On entry, points to the size of the buffer pointed to by
+ VariableName. On return, the size of the variable name buffer.
+ @param[in, out] VariableName On entry, a pointer to a null-terminated string that is the
+ variable's name. On return, points to the next variable's
+ null-terminated name string.
+ @param[in, out] VariableGuid On entry, a pointer to an EFI_GUID that is the variable's GUID.
+ On return, a pointer to the next variable's GUID.
+ @param[out] VariableAttributes A pointer to the variable attributes.
+
+ @retval EFI_SUCCESS The variable was read successfully.
+ @retval EFI_NOT_FOUND The variable could not be found.
+ @retval EFI_BUFFER_TOO_SMALL The VariableNameSize is too small for the resulting
+ data. VariableNameSize is updated with the size
+ required for the specified variable.
+ @retval EFI_INVALID_PARAMETER VariableName, VariableGuid or
+ VariableNameSize is NULL.
+ @retval EFI_DEVICE_ERROR The variable could not be retrieved because of a device error.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *PEI_VARIABLE_STORAGE_GET_NEXT_VARIABLE_NAME)(
+ IN CONST VARIABLE_STORAGE_PPI *This,
+ IN OUT UINTN *VariableNameSize,
+ IN OUT CHAR16 *VariableName,
+ IN OUT EFI_GUID *VariableGuid,
+ OUT UINT32 *VariableAttributes
+ );
+
+///
+/// Variable Storage PPI
+/// Interface functions for variable NVM storage access in PEI phase.
+///
+struct _VARIABLE_STORAGE_PPI {
+ PEI_VARIABLE_STORAGE_GET_ID GetId; ///< Retrieves a PPI instance-specific GUID
+ PEI_VARIABLE_STORAGE_GET_VARIABLE GetVariable; ///< Retrieves a variable's value given its name and GUID
+ PEI_VARIABLE_STORAGE_GET_NEXT_VARIABLE_NAME GetNextVariableName; ///< Return the next variable name and GUID
+};
+
+#endif
+
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