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1 | /** @file\r |
| 2 | \r |
| 3 | Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved\r |
| 4 | This program and the accompanying materials\r |
| 5 | are licensed and made available under the terms and conditions of the BSD License\r |
| 6 | which accompanies this distribution. The full text of the license may be found at\r |
| 7 | http://opensource.org/licenses/bsd-license.php\r |
| 8 | \r |
| 9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r |
| 10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r |
| 11 | \r |
| 12 | **/\r |
| 13 | \r |
| 14 | #ifndef _VGA_MINIPORT_H\r |
| 15 | #define _VGA_MINIPORT_H\r |
| 16 | \r |
| 17 | //\r |
| 18 | // The package level header files this module uses\r |
| 19 | //\r |
| 20 | #include <PiDxe.h>\r |
| 21 | //\r |
| 22 | // The protocols, PPI and GUID defintions for this module\r |
| 23 | //\r |
| 24 | #include <Protocol/PciIo.h>\r |
| 25 | #include <Protocol/VgaMiniPort.h>\r |
| 26 | #include <Protocol/ComponentName2.h>\r |
| 27 | \r |
| 28 | \r |
| 29 | //\r |
| 30 | // The Library classes this module consumes\r |
| 31 | //\r |
| 32 | #include <Library/DebugLib.h>\r |
| 33 | #include <Library/BaseMemoryLib.h>\r |
| 34 | #include <Library/UefiDriverEntryPoint.h>\r |
| 35 | #include <Library/UefiBootServicesTableLib.h>\r |
| 36 | #include <Library/UefiLib.h>\r |
| 37 | \r |
| 38 | #include <IndustryStandard/Pci22.h>\r |
| 39 | \r |
| 40 | //\r |
| 41 | // PCI VGA MiniPort Device Structure\r |
| 42 | //\r |
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43 | #define PCI_VGA_MINI_PORT_DEV_SIGNATURE SIGNATURE_32('P','V','M','P')\r |
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44 | \r |
| 45 | typedef struct {\r |
| 46 | UINTN Signature;\r |
| 47 | EFI_HANDLE Handle;\r |
| 48 | EFI_VGA_MINI_PORT_PROTOCOL VgaMiniPort;\r |
| 49 | EFI_PCI_IO_PROTOCOL *PciIo;\r |
| 50 | } PCI_VGA_MINI_PORT_DEV;\r |
| 51 | \r |
| 52 | #define PCI_VGA_MINI_PORT_DEV_FROM_THIS(a) CR(a, PCI_VGA_MINI_PORT_DEV, VgaMiniPort, PCI_VGA_MINI_PORT_DEV_SIGNATURE)\r |
| 53 | \r |
| 54 | //\r |
| 55 | // Global Variables\r |
| 56 | //\r |
| 57 | extern EFI_DRIVER_BINDING_PROTOCOL gPciVgaMiniPortDriverBinding;\r |
| 58 | extern EFI_COMPONENT_NAME_PROTOCOL gPciVgaMiniPortComponentName;\r |
| 59 | extern EFI_COMPONENT_NAME2_PROTOCOL gPciVgaMiniPortComponentName2;\r |
| 60 | \r |
| 61 | //\r |
| 62 | // Driver Binding Protocol functions\r |
| 63 | //\r |
| 64 | EFI_STATUS\r |
| 65 | PciVgaMiniPortDriverBindingSupported (\r |
| 66 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r |
| 67 | IN EFI_HANDLE Controller,\r |
| 68 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r |
| 69 | );\r |
| 70 | \r |
| 71 | EFI_STATUS\r |
| 72 | PciVgaMiniPortDriverBindingStart (\r |
| 73 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r |
| 74 | IN EFI_HANDLE Controller,\r |
| 75 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r |
| 76 | );\r |
| 77 | \r |
| 78 | EFI_STATUS\r |
| 79 | PciVgaMiniPortDriverBindingStop (\r |
| 80 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r |
| 81 | IN EFI_HANDLE Controller,\r |
| 82 | IN UINTN NumberOfChildren,\r |
| 83 | IN EFI_HANDLE *ChildHandleBuffer\r |
| 84 | );\r |
| 85 | \r |
| 86 | //\r |
| 87 | // VGA Mini Port Protocol functions\r |
| 88 | //\r |
| 89 | EFI_STATUS\r |
| 90 | EFIAPI\r |
| 91 | PciVgaMiniPortSetMode (\r |
| 92 | IN EFI_VGA_MINI_PORT_PROTOCOL *This,\r |
| 93 | IN UINTN ModeNumber\r |
| 94 | );\r |
| 95 | \r |
| 96 | #endif\r |
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