SecurityPkg: add FvReportPei.inf in dsc for build validation

[mirror_edk2.git] / PcAtChipsetPkg / 8259InterruptControllerDxe / 8259.h

/** @file\r
  Driver implementing the Tiano Legacy 8259 Protocol\r
\r
Copyright (c) 2005 - 2009, Intel Corporation. All rights reserved.<BR>\r
SPDX-License-Identifier: BSD-2-Clause-Patent\r
\r
**/\r
\r
#ifndef _8259_H__\r
#define _8259_H__\r
\r
#include <FrameworkDxe.h>\r
\r
#include <Protocol/Legacy8259.h>\r
#include <Protocol/PciIo.h>\r
\r
#include <Library/UefiBootServicesTableLib.h>\r
#include <Library/DebugLib.h>\r
#include <Library/IoLib.h>\r
#include <Library/BaseLib.h>\r
#include <Library/PcdLib.h>\r
\r
#include <IndustryStandard/Pci.h>\r
\r
// 8259 Hardware definitions\r
\r
#define LEGACY_MODE_BASE_VECTOR_MASTER                    0x08\r
#define LEGACY_MODE_BASE_VECTOR_SLAVE                     0x70\r
\r
#define PROTECTED_MODE_BASE_VECTOR_MASTER                 0x68\r
#define PROTECTED_MODE_BASE_VECTOR_SLAVE                  0x70\r
\r
#define LEGACY_8259_CONTROL_REGISTER_MASTER               0x20\r
#define LEGACY_8259_MASK_REGISTER_MASTER                  0x21\r
#define LEGACY_8259_CONTROL_REGISTER_SLAVE                0xA0\r
#define LEGACY_8259_MASK_REGISTER_SLAVE                   0xA1\r
#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_MASTER  0x4D0\r
#define LEGACY_8259_EDGE_LEVEL_TRIGGERED_REGISTER_SLAVE   0x4D1\r
\r
#define LEGACY_8259_EOI                                   0x20\r
\r
// Protocol Function Prototypes\r
\r
/**\r
  Sets the base address for the 8259 master and slave PICs.\r
\r
  @param[in]  This        Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]  MasterBase  Interrupt vectors for IRQ0-IRQ7.\r
  @param[in]  SlaveBase   Interrupt vectors for IRQ8-IRQ15.\r
\r
  @retval  EFI_SUCCESS       The 8259 PIC was programmed successfully.\r
  @retval  EFI_DEVICE_ERROR  There was an error while writing to the 8259 PIC.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259SetVectorBase (\r
  IN EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN UINT8                     MasterBase,\r
  IN UINT8                     SlaveBase\r
  );\r
\r
/**\r
  Gets the current 16-bit real mode and 32-bit protected-mode IRQ masks.\r
\r
  @param[in]   This                Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[out]  LegacyMask          16-bit mode interrupt mask for IRQ0-IRQ15.\r
  @param[out]  LegacyEdgeLevel     16-bit mode edge/level mask for IRQ-IRQ15.\r
  @param[out]  ProtectedMask       32-bit mode interrupt mask for IRQ0-IRQ15.\r
  @param[out]  ProtectedEdgeLevel  32-bit mode edge/level mask for IRQ0-IRQ15.\r
\r
  @retval  EFI_SUCCESS       The 8259 PIC was programmed successfully.\r
  @retval  EFI_DEVICE_ERROR  There was an error while reading the 8259 PIC.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259GetMask (\r
  IN  EFI_LEGACY_8259_PROTOCOL  *This,\r
  OUT UINT16                    *LegacyMask, OPTIONAL\r
  OUT UINT16                    *LegacyEdgeLevel, OPTIONAL\r
  OUT UINT16                    *ProtectedMask, OPTIONAL\r
  OUT UINT16                    *ProtectedEdgeLevel OPTIONAL\r
  );\r
\r
/**\r
  Sets the current 16-bit real mode and 32-bit protected-mode IRQ masks.\r
\r
  @param[in]  This                Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]  LegacyMask          16-bit mode interrupt mask for IRQ0-IRQ15.\r
  @param[in]  LegacyEdgeLevel     16-bit mode edge/level mask for IRQ-IRQ15.\r
  @param[in]  ProtectedMask       32-bit mode interrupt mask for IRQ0-IRQ15.\r
  @param[in]  ProtectedEdgeLevel  32-bit mode edge/level mask for IRQ0-IRQ15.\r
\r
  @retval  EFI_SUCCESS       The 8259 PIC was programmed successfully.\r
  @retval  EFI_DEVICE_ERROR  There was an error while writing the 8259 PIC.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259SetMask (\r
  IN EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN UINT16                    *LegacyMask, OPTIONAL\r
  IN UINT16                    *LegacyEdgeLevel, OPTIONAL\r
  IN UINT16                    *ProtectedMask, OPTIONAL\r
  IN UINT16                    *ProtectedEdgeLevel OPTIONAL\r
  );\r
\r
/**\r
  Sets the mode of the PICs.\r
\r
  @param[in]  This       Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]  Mode       16-bit real or 32-bit protected mode.\r
  @param[in]  Mask       The value with which to set the interrupt mask.\r
  @param[in]  EdgeLevel  The value with which to set the edge/level mask.\r
\r
  @retval  EFI_SUCCESS            The mode was set successfully.\r
  @retval  EFI_INVALID_PARAMETER  The mode was not set.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259SetMode (\r
  IN EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN EFI_8259_MODE             Mode,\r
  IN UINT16                    *Mask, OPTIONAL\r
  IN UINT16                    *EdgeLevel OPTIONAL\r
  );\r
\r
/**\r
  Translates the IRQ into a vector.\r
\r
  @param[in]   This    Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]   Irq     IRQ0-IRQ15.\r
  @param[out]  Vector  The vector that is assigned to the IRQ.\r
\r
  @retval  EFI_SUCCESS            The Vector that matches Irq was returned.\r
  @retval  EFI_INVALID_PARAMETER  Irq is not valid.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259GetVector (\r
  IN  EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN  EFI_8259_IRQ              Irq,\r
  OUT UINT8                     *Vector\r
  );\r
\r
/**\r
  Enables the specified IRQ.\r
\r
  @param[in]  This            Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]  Irq             IRQ0-IRQ15.\r
  @param[in]  LevelTriggered  0 = Edge triggered; 1 = Level triggered.\r
\r
  @retval  EFI_SUCCESS            The Irq was enabled on the 8259 PIC.\r
  @retval  EFI_INVALID_PARAMETER  The Irq is not valid.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259EnableIrq (\r
  IN EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN EFI_8259_IRQ              Irq,\r
  IN BOOLEAN                   LevelTriggered\r
  );\r
\r
/**\r
  Disables the specified IRQ.\r
\r
  @param[in]  This  Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]  Irq   IRQ0-IRQ15.\r
\r
  @retval  EFI_SUCCESS            The Irq was disabled on the 8259 PIC.\r
  @retval  EFI_INVALID_PARAMETER  The Irq is not valid.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259DisableIrq (\r
  IN EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN EFI_8259_IRQ              Irq\r
  );\r
\r
/**\r
  Reads the PCI configuration space to get the interrupt number that is assigned to the card.\r
\r
  @param[in]   This       Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]   PciHandle  PCI function for which to return the vector.\r
  @param[out]  Vector     IRQ number that corresponds to the interrupt line.\r
\r
  @retval  EFI_SUCCESS  The interrupt line value was read successfully.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259GetInterruptLine (\r
  IN  EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN  EFI_HANDLE                PciHandle,\r
  OUT UINT8                     *Vector\r
  );\r
\r
/**\r
  Issues the End of Interrupt (EOI) commands to PICs.\r
\r
  @param[in]  This  Indicates the EFI_LEGACY_8259_PROTOCOL instance.\r
  @param[in]  Irq   The interrupt for which to issue the EOI command.\r
\r
  @retval  EFI_SUCCESS            The EOI command was issued.\r
  @retval  EFI_INVALID_PARAMETER  The Irq is not valid.\r
\r
**/\r
EFI_STATUS\r
EFIAPI\r
Interrupt8259EndOfInterrupt (\r
  IN  EFI_LEGACY_8259_PROTOCOL  *This,\r
  IN  EFI_8259_IRQ              Irq\r
  );\r
\r
#endif\r