]>
Commit | Line | Data |
---|---|---|
bbcf90a9 | 1 | /** @file |
2 | ||
3 | Copyright (c) 2006 - 2007 Intel Corporation. All rights reserved | |
03d69fa4 | 4 | This program and the accompanying materials |
bbcf90a9 | 5 | are licensed and made available under the terms and conditions of the BSD License |
6 | which accompanies this distribution. The full text of the license may be found at | |
7 | http://opensource.org/licenses/bsd-license.php | |
8 | ||
9 | THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, | |
10 | WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. | |
11 | ||
bbcf90a9 | 12 | **/ |
13 | ||
14 | #ifndef _VGA_MINIPORT_H | |
15 | #define _VGA_MINIPORT_H | |
16 | ||
17 | // | |
18 | // The package level header files this module uses | |
19 | // | |
20 | #include <PiDxe.h> | |
21 | // | |
22 | // The protocols, PPI and GUID defintions for this module | |
23 | // | |
24 | #include <Protocol/PciIo.h> | |
25 | #include <Protocol/VgaMiniPort.h> | |
26 | #include <Protocol/ComponentName2.h> | |
27 | ||
28 | ||
29 | // | |
30 | // The Library classes this module consumes | |
31 | // | |
32 | #include <Library/DebugLib.h> | |
33 | #include <Library/BaseMemoryLib.h> | |
34 | #include <Library/UefiDriverEntryPoint.h> | |
35 | #include <Library/UefiBootServicesTableLib.h> | |
36 | #include <Library/UefiLib.h> | |
37 | ||
38 | #include <IndustryStandard/Pci22.h> | |
39 | ||
40 | // | |
41 | // PCI VGA MiniPort Device Structure | |
42 | // | |
43 | #define PCI_VGA_MINI_PORT_DEV_SIGNATURE EFI_SIGNATURE_32('P','V','M','P') | |
44 | ||
45 | typedef struct { | |
46 | UINTN Signature; | |
47 | EFI_HANDLE Handle; | |
48 | EFI_VGA_MINI_PORT_PROTOCOL VgaMiniPort; | |
49 | EFI_PCI_IO_PROTOCOL *PciIo; | |
50 | } PCI_VGA_MINI_PORT_DEV; | |
51 | ||
52 | #define PCI_VGA_MINI_PORT_DEV_FROM_THIS(a) CR(a, PCI_VGA_MINI_PORT_DEV, VgaMiniPort, PCI_VGA_MINI_PORT_DEV_SIGNATURE) | |
53 | ||
54 | // | |
55 | // Global Variables | |
56 | // | |
57 | extern EFI_DRIVER_BINDING_PROTOCOL gPciVgaMiniPortDriverBinding; | |
58 | extern EFI_COMPONENT_NAME_PROTOCOL gPciVgaMiniPortComponentName; | |
59 | ||
60 | // | |
61 | // Driver Binding Protocol functions | |
62 | // | |
63 | EFI_STATUS | |
64 | PciVgaMiniPortDriverBindingSupported ( | |
65 | IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
66 | IN EFI_HANDLE Controller, | |
67 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath | |
68 | ); | |
69 | ||
70 | EFI_STATUS | |
71 | PciVgaMiniPortDriverBindingStart ( | |
72 | IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
73 | IN EFI_HANDLE Controller, | |
74 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath | |
75 | ); | |
76 | ||
77 | EFI_STATUS | |
78 | PciVgaMiniPortDriverBindingStop ( | |
79 | IN EFI_DRIVER_BINDING_PROTOCOL *This, | |
80 | IN EFI_HANDLE Controller, | |
81 | IN UINTN NumberOfChildren, | |
82 | IN EFI_HANDLE *ChildHandleBuffer | |
83 | ); | |
84 | ||
85 | // | |
86 | // VGA Mini Port Protocol functions | |
87 | // | |
88 | EFI_STATUS | |
89 | EFIAPI | |
90 | PciVgaMiniPortSetMode ( | |
91 | IN EFI_VGA_MINI_PORT_PROTOCOL *This, | |
92 | IN UINTN ModeNumber | |
93 | ); | |
94 | ||
95 | #endif |