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1 | /** @file\r |
2 | \r |
3 | Copyright (c) 2011, ARM Ltd. All rights reserved.<BR>\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 __ARM_VE_GRAPHICS_DXE_H__\r |
15 | #define __ARM_VE_GRAPHICS_DXE_H__\r |
16 | \r |
17 | \r |
18 | #include <Base.h>\r |
19 | #include <Library/UefiLib.h>\r |
20 | #include <Protocol/DevicePath.h>\r |
21 | \r |
22 | #include <Library/LcdPlatformLib.h>\r |
23 | \r |
24 | //\r |
25 | // Device structures\r |
26 | //\r |
27 | typedef struct {\r |
28 | VENDOR_DEVICE_PATH Guid;\r |
29 | EFI_DEVICE_PATH_PROTOCOL End;\r |
30 | } LCD_GRAPHICS_DEVICE_PATH;\r |
31 | \r |
32 | typedef struct {\r |
33 | UINTN Signature;\r |
34 | EFI_HANDLE Handle;\r |
35 | EFI_GRAPHICS_OUTPUT_MODE_INFORMATION ModeInfo;\r |
36 | EFI_GRAPHICS_OUTPUT_PROTOCOL_MODE Mode;\r |
37 | EFI_GRAPHICS_OUTPUT_PROTOCOL Gop;\r |
38 | LCD_GRAPHICS_DEVICE_PATH DevicePath;\r |
39 | EFI_EVENT ExitBootServicesEvent;\r |
40 | } LCD_INSTANCE;\r |
41 | \r |
42 | #define LCD_INSTANCE_SIGNATURE SIGNATURE_32('l', 'c', 'd', '0')\r |
43 | \r |
44 | #define LCD_INSTANCE_FROM_GOP_THIS(a) CR (a, LCD_INSTANCE, Gop, LCD_INSTANCE_SIGNATURE)\r |
45 | \r |
46 | //\r |
47 | // Function Prototypes\r |
48 | //\r |
49 | \r |
50 | VOID\r |
51 | LcdGraphicsExitBootServicesEvent (\r |
52 | IN EFI_EVENT Event,\r |
53 | IN VOID *Context\r |
54 | );\r |
55 | \r |
56 | EFI_STATUS\r |
57 | EFIAPI\r |
58 | LcdGraphicsQueryMode (\r |
59 | IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r |
60 | IN UINT32 ModeNumber,\r |
61 | OUT UINTN *SizeOfInfo,\r |
62 | OUT EFI_GRAPHICS_OUTPUT_MODE_INFORMATION **Info\r |
63 | );\r |
64 | \r |
65 | EFI_STATUS\r |
66 | EFIAPI\r |
67 | LcdGraphicsSetMode (\r |
68 | IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r |
69 | IN UINT32 ModeNumber\r |
70 | );\r |
71 | \r |
72 | EFI_STATUS\r |
73 | EFIAPI\r |
74 | LcdGraphicsBlt (\r |
75 | IN EFI_GRAPHICS_OUTPUT_PROTOCOL *This,\r |
76 | IN OUT EFI_GRAPHICS_OUTPUT_BLT_PIXEL *BltBuffer, OPTIONAL\r |
77 | IN EFI_GRAPHICS_OUTPUT_BLT_OPERATION BltOperation,\r |
78 | IN UINTN SourceX,\r |
79 | IN UINTN SourceY,\r |
80 | IN UINTN DestinationX,\r |
81 | IN UINTN DestinationY,\r |
82 | IN UINTN Width,\r |
83 | IN UINTN Height,\r |
84 | IN UINTN Delta OPTIONAL\r |
85 | );\r |
86 | \r |
87 | UINTN\r |
88 | GetBytesPerPixel (\r |
89 | IN LCD_BPP Bpp\r |
90 | );\r |
91 | \r |
92 | EFI_STATUS\r |
93 | EFIAPI\r |
94 | GraphicsOutputDxeInitialize (\r |
95 | IN EFI_HANDLE ImageHandle,\r |
96 | IN EFI_SYSTEM_TABLE *SystemTable\r |
97 | );\r |
98 | \r |
99 | EFI_STATUS\r |
100 | InitializeDisplay (\r |
101 | IN LCD_INSTANCE* Instance\r |
102 | );\r |
103 | \r |
104 | EFI_STATUS\r |
105 | LcdIndentify (\r |
106 | VOID\r |
107 | );\r |
108 | \r |
109 | EFI_STATUS\r |
110 | LcdInitialize (\r |
111 | EFI_PHYSICAL_ADDRESS VramBaseAddress\r |
112 | );\r |
113 | \r |
114 | EFI_STATUS\r |
115 | LcdSetMode (\r |
116 | IN UINT32 ModeNumber\r |
117 | );\r |
118 | \r |
119 | VOID\r |
120 | LcdShutdown (\r |
121 | VOID\r |
122 | );\r |
123 | \r |
124 | #endif /* __ARM_VE_GRAPHICS_DXE_H__ */\r |