diff options
Diffstat (limited to 'Vlv2TbltDevicePkg/PlatformPei/Platform.h')
| -rw-r--r-- | Vlv2TbltDevicePkg/PlatformPei/Platform.h | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/Vlv2TbltDevicePkg/PlatformPei/Platform.h b/Vlv2TbltDevicePkg/PlatformPei/Platform.h new file mode 100644 index 0000000000..12e4b658d0 --- /dev/null +++ b/Vlv2TbltDevicePkg/PlatformPei/Platform.h @@ -0,0 +1,216 @@ +/*++
+
+ Copyright (c) 2004 - 2014, 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 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.
+
+
+
+**/
+
+
+#ifndef __PEI_PLATFORM_H__
+#define __PEI_PLATFORM_H__
+
+#define PEI_STALL_RESOLUTION 1
+#define STALL_PEIM_SIGNATURE SIGNATURE_32('p','p','u','s')
+
+typedef struct {
+ UINT32 Signature;
+ EFI_FFS_FILE_HEADER *FfsHeader;
+ EFI_PEI_NOTIFY_DESCRIPTOR StallNotify;
+} STALL_CALLBACK_STATE_INFORMATION;
+
+#define STALL_PEIM_FROM_THIS(a) CR (a, STALL_CALLBACK_STATE_INFORMATION, StallNotify, STALL_PEIM_SIGNATURE)
+
+#ifdef NOCS_S3_SUPPORT
+
+/**
+ Peform the boot mode determination logic
+ If the box is closed, then
+ 1. If it's first time to boot, it's boot with full config .
+ 2. If the ChassisIntrution is selected, force to be a boot with full config
+ 3. Otherwise it's boot with no change.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param BootMode The detected boot mode.
+
+ @retval EFI_SUCCESS if the boot mode could be set
+**/
+EFI_STATUS
+UpdateBootMode (
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ );
+#endif
+
+/**
+ This function reset the entire platform, including all processor and devices, and
+ reboots the system.
+
+ @param PeiServices General purpose services available to every PEIM.
+
+ @retval EFI_SUCCESS if it completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+ResetSystem (
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ );
+
+/**
+ This function will be called when MRC is done.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param NotifyDescriptor Information about the notify event..
+ @param Ppi The notify context.
+
+ @retval EFI_SUCCESS If the function completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+MemoryDiscoveredPpiNotifyCallback (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ );
+
+/**
+ This is the callback function notified by FvFileLoader PPI, it depends on FvFileLoader PPI to load
+ the PEIM into memory.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param NotifyDescriptor The context of notification.
+ @param Ppi The notify PPI.
+
+ @retval EFI_SUCCESS if it completed successfully.
+**/
+EFI_STATUS
+EFIAPI
+FvFileLoaderPpiNotifyCallback (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ );
+
+/**
+ This function provides a blocking stall for reset at least the given number of microseconds
+ stipulated in the final argument.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param this Pointer to the local data for the interface.
+ @param Microseconds number of microseconds for which to stall.
+
+ @retval EFI_SUCCESS the function provided at least the required stall.
+**/
+EFI_STATUS
+EFIAPI
+Stall (
+ IN CONST EFI_PEI_SERVICES **PeiServices,
+ IN CONST EFI_PEI_STALL_PPI *This,
+ IN UINTN Microseconds
+ );
+
+/**
+ This function initialize recovery functionality by installing the recovery PPI.
+
+ @param PeiServices General purpose services available to every PEIM.
+
+ @retval EFI_SUCCESS If the interface could be successfully installed.
+**/
+EFI_STATUS
+EFIAPI
+InitializeRecovery (
+ IN EFI_PEI_SERVICES **PeiServices
+ );
+
+/**
+ This function
+ 1. Calling MRC to initialize memory.
+ 2. Install EFI Memory.
+ 3. Capsule coalesce if capsule boot mode.
+ 4. Create HOB of system memory.
+
+ @param PeiServices Pointer to the PEI Service Table
+
+ @retval EFI_SUCCESS If it completes successfully.
+
+**/
+EFI_STATUS
+MemoryInit (
+ IN EFI_PEI_SERVICES **PeiServices
+ );
+
+/**
+ This function provides the implementation of AtaController PPI Enable Channel function.
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param this Pointer to the local data for the interface.
+ @param ChannelMask This parameter is used to specify primary or slavery IDE channel.
+
+ @retval EFI_SUCCESS Procedure returned successfully.
+**/
+EFI_STATUS
+EnableAtaChannel (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_ATA_CONTROLLER_PPI *This,
+ IN UINT8 ChannelMask
+ );
+
+/**
+ This function provides the implementation of AtaController PPI Get IDE channel Register Base Address
+
+ @param PeiServices General purpose services available to every PEIM.
+ @param this Pointer to the local data for the interface.
+ @param IdeRegsBaseAddr Pointer to IDE_REGS_BASE_ADDR struct, which is used to record
+ IDE Command and Control regeisters Base Address.
+
+ @retval EFI_SUCCESS Procedure returned successfully.
+**/
+EFI_STATUS
+GetIdeRegsBaseAddr (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN PEI_ATA_CONTROLLER_PPI *This,
+ IN IDE_REGS_BASE_ADDR *IdeRegsBaseAddr
+ );
+
+/**
+ This function provides the implementation to properly setup both LM & PDM functionality.
+
+ @param PeiServices General purpose services available to every PEIM.
+
+ @retval EFI_SUCCESS Procedure returned successfully.
+
+**/
+EFI_STATUS
+ConfigureLM(
+ IN EFI_PEI_SERVICES **PeiServices
+ );
+
+#include <Ppi/VlvMmioPolicy.h>
+
+BOOLEAN
+EFIAPI
+IsFastBootEnabled (
+ IN CONST EFI_PEI_SERVICES **PeiServices
+ );
+
+EFI_STATUS
+PrioritizeBootMode (
+ IN OUT EFI_BOOT_MODE *CurrentBootMode,
+ IN EFI_BOOT_MODE NewBootMode
+ );
+
+EFI_STATUS
+EFIAPI
+CapsulePpiNotifyCallback (
+ IN EFI_PEI_SERVICES **PeiServices,
+ IN EFI_PEI_NOTIFY_DESCRIPTOR *NotifyDescriptor,
+ IN VOID *Ppi
+ );
+#endif
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