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c9fc89a3 | 1 | /** @file\r |
2 | \r | |
402e4a9d | 3 | Copyright (c) 2006 - 2012, Intel Corporation. All rights reserved.<BR>\r |
9d2eedba | 4 | SPDX-License-Identifier: BSD-2-Clause-Patent\r |
c9fc89a3 | 5 | \r |
6 | Module Name:\r | |
7 | \r | |
8 | WinNtGop.h\r | |
9 | \r | |
10 | Abstract:\r | |
11 | \r | |
12 | Private data for the Gop driver that is bound to the WinNt Thunk protocol\r | |
13 | \r | |
14 | \r | |
15 | **/\r | |
16 | \r | |
17 | #ifndef _WIN_NT_GOP_H_\r | |
18 | #define _WIN_NT_GOP_H_\r | |
19 | \r | |
c9fc89a3 | 20 | \r |
62cf113f | 21 | #include <Uefi.h>\r |
22 | #include <WinNtDxe.h>\r | |
23 | \r | |
24 | #include <Guid/EventGroup.h>\r | |
25 | #include <Protocol/WinNtIo.h>\r | |
26 | #include <Protocol/ComponentName.h>\r | |
27 | #include <Protocol/SimpleTextIn.h>\r | |
28 | #include <Protocol/SimpleTextInEx.h>\r | |
29 | #include <Protocol/DriverBinding.h>\r | |
30 | #include <Protocol/GraphicsOutput.h>\r | |
31 | \r | |
32 | #include <Library/DebugLib.h>\r | |
33 | #include <Library/BaseLib.h>\r | |
34 | #include <Library/UefiDriverEntryPoint.h>\r | |
35 | #include <Library/UefiLib.h>\r | |
36 | #include <Library/BaseMemoryLib.h>\r | |
37 | #include <Library/UefiBootServicesTableLib.h>\r | |
38 | #include <Library/MemoryAllocationLib.h>\r | |
c9fc89a3 | 39 | \r |
40 | //\r | |
62cf113f | 41 | // WM_SYSKEYDOWN/WM_SYSKEYUP Notification\r |
42 | // lParam\r | |
df7499fc | 43 | // bit 24: Specifies whether the key is an extended key,\r |
44 | // such as the right-hand ALT and CTRL keys that appear on\r | |
45 | // an enhanced 101- or 102-key keyboard.\r | |
62cf113f | 46 | // The value is 1 if it is an extended key; otherwise, it is 0.\r |
df7499fc | 47 | // bit 29:Specifies the context code.\r |
48 | // The value is 1 if the ALT key is down while the key is pressed/released;\r | |
49 | // it is 0 if the WM_SYSKEYDOWN message is posted to the active window\r | |
62cf113f | 50 | // because no window has the keyboard focus.\r |
51 | #define GOP_EXTENDED_KEY (0x1 << 24)\r | |
52 | #define GOP_ALT_KEY_PRESSED (0x1 << 29)\r | |
53 | \r | |
66fe7146 | 54 | #define KEYBOARD_TIMER_INTERVAL 200000 // 0.02s\r |
c9fc89a3 | 55 | \r |
56 | #define MAX_Q 256\r | |
57 | \r | |
58 | typedef struct {\r | |
66fe7146 RN |
59 | UINTN Front;\r |
60 | UINTN Rear;\r | |
61 | EFI_KEY_DATA Q[MAX_Q];\r | |
62 | CRITICAL_SECTION Cs;\r | |
c9fc89a3 | 63 | } GOP_QUEUE_FIXED;\r |
64 | \r | |
65 | #define WIN_NT_GOP_CLASS_NAME L"WinNtGopWindow"\r | |
66 | \r | |
99e1dd89 | 67 | #define GOP_PRIVATE_DATA_SIGNATURE SIGNATURE_32 ('S', 'g', 'o', 'N')\r |
c9fc89a3 | 68 | \r |
99e1dd89 | 69 | #define WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY_SIGNATURE SIGNATURE_32 ('W', 'g', 'S', 'n')\r |
62cf113f | 70 | \r |
71 | typedef struct _WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY {\r | |
72 | UINTN Signature;\r | |
62cf113f | 73 | EFI_KEY_DATA KeyData;\r |
74 | EFI_KEY_NOTIFY_FUNCTION KeyNotificationFn;\r | |
75 | LIST_ENTRY NotifyEntry;\r | |
76 | } WIN_NT_GOP_SIMPLE_TEXTIN_EX_NOTIFY;\r | |
77 | \r | |
c9fc89a3 | 78 | #define GRAPHICS_OUTPUT_INVALIDE_MODE_NUMBER 0xffff\r |
79 | \r | |
80 | typedef struct {\r | |
81 | UINT32 HorizontalResolution;\r | |
82 | UINT32 VerticalResolution;\r | |
83 | UINT32 ColorDepth;\r | |
84 | UINT32 RefreshRate;\r | |
85 | } GOP_MODE_DATA;\r | |
86 | \r | |
87 | typedef struct {\r | |
88 | UINT64 Signature;\r | |
89 | \r | |
90 | EFI_HANDLE Handle;\r | |
91 | EFI_GRAPHICS_OUTPUT_PROTOCOL GraphicsOutput;\r | |
92 | EFI_SIMPLE_TEXT_INPUT_PROTOCOL SimpleTextIn;\r | |
93 | \r | |
94 | EFI_WIN_NT_THUNK_PROTOCOL *WinNtThunk;\r | |
95 | \r | |
96 | EFI_UNICODE_STRING_TABLE *ControllerNameTable;\r | |
97 | \r | |
98 | //\r | |
99 | // GOP Private Data for QueryMode ()\r | |
100 | //\r | |
101 | GOP_MODE_DATA *ModeData;\r | |
102 | \r | |
103 | //\r | |
104 | // GOP Private Data knowing when to start hardware\r | |
105 | //\r | |
106 | BOOLEAN HardwareNeedsStarting;\r | |
107 | \r | |
108 | CHAR16 *WindowName;\r | |
109 | CHAR16 Buffer[160];\r | |
110 | \r | |
111 | HANDLE ThreadInited; // Semaphore\r | |
112 | HANDLE ThreadHandle; // Thread\r | |
113 | DWORD ThreadId;\r | |
114 | \r | |
115 | HWND WindowHandle;\r | |
116 | WNDCLASSEX WindowsClass;\r | |
117 | \r | |
118 | //\r | |
119 | // This screen is used to redraw the scree when windows events happen. It's\r | |
120 | // updated in the main thread and displayed in the windows thread.\r | |
121 | //\r | |
122 | BITMAPV4HEADER *VirtualScreenInfo;\r | |
123 | RGBQUAD *VirtualScreen;\r | |
124 | \r | |
125 | EFI_GRAPHICS_OUTPUT_BLT_PIXEL *FillLine;\r | |
126 | \r | |
127 | //\r | |
df7499fc | 128 | // Keyboard Queue used by Simple Text In.\r |
66fe7146 RN |
129 | // QueueForRead: WinProc thread adds, and main thread removes.\r |
130 | // QueueForNotify: WinProc thread adds, and timer thread removes.\r | |
c9fc89a3 | 131 | //\r |
66fe7146 RN |
132 | GOP_QUEUE_FIXED QueueForRead;\r |
133 | GOP_QUEUE_FIXED QueueForNotify;\r | |
c9fc89a3 | 134 | \r |
62cf113f | 135 | EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL SimpleTextInEx;\r |
136 | EFI_KEY_STATE KeyState;\r | |
137 | LIST_ENTRY NotifyList;\r | |
138 | BOOLEAN LeftShift;\r | |
df7499fc | 139 | BOOLEAN RightShift;\r |
62cf113f | 140 | BOOLEAN LeftAlt;\r |
141 | BOOLEAN RightAlt;\r | |
142 | BOOLEAN LeftCtrl;\r | |
143 | BOOLEAN RightCtrl;\r | |
144 | BOOLEAN LeftLogo;\r | |
145 | BOOLEAN RightLogo;\r | |
146 | BOOLEAN Menu;\r | |
df7499fc | 147 | BOOLEAN SysReq;\r |
62cf113f | 148 | BOOLEAN NumLock;\r |
149 | BOOLEAN ScrollLock;\r | |
66fe7146 | 150 | BOOLEAN CapsLock;\r |
df7499fc | 151 | BOOLEAN IsPartialKeySupport;\r |
66fe7146 | 152 | EFI_EVENT TimerEvent;\r |
c9fc89a3 | 153 | } GOP_PRIVATE_DATA;\r |
154 | \r | |
155 | #define GOP_PRIVATE_DATA_FROM_THIS(a) \\r | |
156 | CR(a, GOP_PRIVATE_DATA, GraphicsOutput, GOP_PRIVATE_DATA_SIGNATURE)\r | |
157 | \r | |
158 | #define GOP_PRIVATE_DATA_FROM_TEXT_IN_THIS(a) \\r | |
159 | CR(a, GOP_PRIVATE_DATA, SimpleTextIn, GOP_PRIVATE_DATA_SIGNATURE)\r | |
160 | \r | |
62cf113f | 161 | #define GOP_PRIVATE_DATA_FROM_TEXT_IN_EX_THIS(a) \\r |
162 | CR(a, GOP_PRIVATE_DATA, SimpleTextInEx, GOP_PRIVATE_DATA_SIGNATURE)\r | |
163 | \r | |
c9fc89a3 | 164 | //\r |
165 | // Global Protocol Variables\r | |
166 | //\r | |
e6e53c97 | 167 | extern EFI_DRIVER_BINDING_PROTOCOL gWinNtGopDriverBinding;\r |
168 | extern EFI_COMPONENT_NAME_PROTOCOL gWinNtGopComponentName;\r | |
169 | extern EFI_COMPONENT_NAME2_PROTOCOL gWinNtGopComponentName2;\r | |
c9fc89a3 | 170 | \r |
62cf113f | 171 | \r |
c9fc89a3 | 172 | //\r |
173 | // Gop Hardware abstraction internal worker functions\r | |
174 | //\r | |
175 | \r | |
176 | /**\r | |
177 | TODO: Add function description\r | |
178 | \r | |
179 | @param WinNtIo TODO: add argument description\r | |
180 | \r | |
181 | @return TODO: add return values\r | |
182 | \r | |
183 | **/\r | |
184 | EFI_STATUS\r | |
185 | WinNtGopSupported (\r | |
186 | IN EFI_WIN_NT_IO_PROTOCOL *WinNtIo\r | |
ed66e1bc | 187 | );\r |
c9fc89a3 | 188 | \r |
189 | \r | |
190 | /**\r | |
191 | TODO: Add function description\r | |
192 | \r | |
193 | @param Private TODO: add argument description\r | |
194 | \r | |
195 | @return TODO: add return values\r | |
196 | \r | |
197 | **/\r | |
198 | EFI_STATUS\r | |
199 | WinNtGopConstructor (\r | |
200 | IN GOP_PRIVATE_DATA *Private\r | |
ed66e1bc | 201 | );\r |
c9fc89a3 | 202 | \r |
203 | \r | |
204 | /**\r | |
205 | TODO: Add function description\r | |
206 | \r | |
207 | @param Private TODO: add argument description\r | |
208 | \r | |
209 | @return TODO: add return values\r | |
210 | \r | |
211 | **/\r | |
212 | EFI_STATUS\r | |
213 | WinNtGopDestructor (\r | |
214 | IN GOP_PRIVATE_DATA *Private\r | |
ed66e1bc | 215 | );\r |
c9fc89a3 | 216 | \r |
217 | //\r | |
8a7d75b0 | 218 | // UEFI 2.0 driver model prototypes for Win NT GOP\r |
c9fc89a3 | 219 | //\r |
220 | \r | |
221 | \r | |
222 | /**\r | |
223 | TODO: Add function description\r | |
224 | \r | |
225 | @param ImageHandle TODO: add argument description\r | |
226 | @param SystemTable TODO: add argument description\r | |
227 | \r | |
228 | @return TODO: add return values\r | |
229 | \r | |
230 | **/\r | |
231 | EFI_STATUS\r | |
232 | EFIAPI\r | |
233 | WinNtGopInitialize (\r | |
234 | IN EFI_HANDLE ImageHandle,\r | |
235 | IN EFI_SYSTEM_TABLE *SystemTable\r | |
ed66e1bc | 236 | );\r |
c9fc89a3 | 237 | \r |
238 | \r | |
239 | /**\r | |
240 | TODO: Add function description\r | |
241 | \r | |
242 | @param This TODO: add argument description\r | |
243 | @param Handle TODO: add argument description\r | |
244 | @param RemainingDevicePath TODO: add argument description\r | |
245 | \r | |
246 | @return TODO: add return values\r | |
247 | \r | |
248 | **/\r | |
249 | EFI_STATUS\r | |
250 | EFIAPI\r | |
251 | WinNtGopDriverBindingSupported (\r | |
252 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r | |
253 | IN EFI_HANDLE Handle,\r | |
254 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r | |
ed66e1bc | 255 | );\r |
c9fc89a3 | 256 | \r |
257 | \r | |
258 | /**\r | |
259 | TODO: Add function description\r | |
260 | \r | |
261 | @param This TODO: add argument description\r | |
262 | @param Handle TODO: add argument description\r | |
263 | @param RemainingDevicePath TODO: add argument description\r | |
264 | \r | |
265 | @return TODO: add return values\r | |
266 | \r | |
267 | **/\r | |
268 | EFI_STATUS\r | |
269 | EFIAPI\r | |
270 | WinNtGopDriverBindingStart (\r | |
271 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r | |
272 | IN EFI_HANDLE Handle,\r | |
273 | IN EFI_DEVICE_PATH_PROTOCOL *RemainingDevicePath\r | |
ed66e1bc | 274 | );\r |
c9fc89a3 | 275 | \r |
276 | \r | |
277 | /**\r | |
278 | TODO: Add function description\r | |
279 | \r | |
280 | @param This TODO: add argument description\r | |
281 | @param Handle TODO: add argument description\r | |
282 | @param NumberOfChildren TODO: add argument description\r | |
283 | @param ChildHandleBuffer TODO: add argument description\r | |
284 | \r | |
285 | @return TODO: add return values\r | |
286 | \r | |
287 | **/\r | |
288 | EFI_STATUS\r | |
289 | EFIAPI\r | |
290 | WinNtGopDriverBindingStop (\r | |
291 | IN EFI_DRIVER_BINDING_PROTOCOL *This,\r | |
292 | IN EFI_HANDLE Handle,\r | |
293 | IN UINTN NumberOfChildren,\r | |
294 | IN EFI_HANDLE *ChildHandleBuffer\r | |
ed66e1bc | 295 | );\r |
c9fc89a3 | 296 | \r |
297 | \r | |
298 | /**\r | |
299 | TODO: Add function description\r | |
300 | \r | |
301 | @param Private TODO: add argument description\r | |
302 | @param Key TODO: add argument description\r | |
303 | \r | |
304 | @return TODO: add return values\r | |
305 | \r | |
306 | **/\r | |
307 | EFI_STATUS\r | |
66fe7146 | 308 | GopPrivateAddKey (\r |
c9fc89a3 | 309 | IN GOP_PRIVATE_DATA *Private,\r |
310 | IN EFI_INPUT_KEY Key\r | |
ed66e1bc | 311 | );\r |
c9fc89a3 | 312 | \r |
313 | \r | |
314 | /**\r | |
315 | TODO: Add function description\r | |
316 | \r | |
317 | @param Private TODO: add argument description\r | |
318 | \r | |
319 | @return TODO: add return values\r | |
320 | \r | |
321 | **/\r | |
322 | EFI_STATUS\r | |
323 | WinNtGopInitializeSimpleTextInForWindow (\r | |
324 | IN GOP_PRIVATE_DATA *Private\r | |
ed66e1bc | 325 | );\r |
c9fc89a3 | 326 | \r |
327 | \r | |
328 | /**\r | |
329 | TODO: Add function description\r | |
330 | \r | |
331 | @param Private TODO: add argument description\r | |
332 | \r | |
333 | @return TODO: add return values\r | |
334 | \r | |
335 | **/\r | |
336 | EFI_STATUS\r | |
337 | WinNtGopDestroySimpleTextInForWindow (\r | |
338 | IN GOP_PRIVATE_DATA *Private\r | |
ed66e1bc | 339 | );\r |
c9fc89a3 | 340 | \r |
341 | \r | |
c9fc89a3 | 342 | \r |
343 | #endif\r |