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Lines Matching refs:VideoController

44   EFI_HANDLE                VideoController;

62 VideoController = NULL;
95 VideoController = HandleBuffer[Index];
102 if (VideoController != NULL) {
108 return VideoController;
112 Query all the children of VideoController and return the device paths of all the
115 @param VideoController PCI handle of video controller.
122 IN EFI_HANDLE VideoController
141 VideoController,
153 VideoController,
229 @param VideoController PCI handle of video controller.
237 EFI_HANDLE VideoController OPTIONAL
242 if (VideoController == NULL) {
246 VideoController = BmGetVideoController ();
249 if (VideoController == NULL) {
259 gBS->ConnectController (VideoController, NULL, NULL, FALSE);
261 Gop = EfiBootManagerGetGopDevicePath (VideoController);
272 return gBS->ConnectController (VideoController, NULL, NULL, TRUE);