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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef UI_OZONE_PLATFORM_DRM_HOST_DRM_DISPLAY_HOST_MANAGER_H_ | 5 #ifndef UI_OZONE_PLATFORM_DRM_HOST_DRM_DISPLAY_HOST_MANAGER_H_ |
| 6 #define UI_OZONE_PLATFORM_DRM_HOST_DRM_DISPLAY_HOST_MANAGER_H_ | 6 #define UI_OZONE_PLATFORM_DRM_HOST_DRM_DISPLAY_HOST_MANAGER_H_ |
| 7 | 7 |
| 8 #include <queue> | 8 #include <queue> |
| 9 #include <set> | 9 #include <set> |
| 10 | 10 |
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| 101 // with the GPU process trying to open it and aquire DRM master. | 101 // with the GPU process trying to open it and aquire DRM master. |
| 102 base::FilePath primary_graphics_card_path_; | 102 base::FilePath primary_graphics_card_path_; |
| 103 | 103 |
| 104 // File path for virtual gem (VGEM) device. | 104 // File path for virtual gem (VGEM) device. |
| 105 base::FilePath vgem_card_path_; | 105 base::FilePath vgem_card_path_; |
| 106 | 106 |
| 107 // Keeps track if there is a dummy display. This happens on initialization | 107 // Keeps track if there is a dummy display. This happens on initialization |
| 108 // when there is no connection to the GPU to update the displays. | 108 // when there is no connection to the GPU to update the displays. |
| 109 bool has_dummy_display_ = false; | 109 bool has_dummy_display_ = false; |
| 110 | 110 |
| 111 ScopedVector<DrmDisplayHost> displays_; | 111 std::vector<scoped_ptr<DrmDisplayHost>> displays_; |
| 112 | 112 |
| 113 GetDisplaysCallback get_displays_callback_; | 113 GetDisplaysCallback get_displays_callback_; |
| 114 | 114 |
| 115 bool display_externally_controlled_ = false; | 115 bool display_externally_controlled_ = false; |
| 116 bool display_control_change_pending_ = false; | 116 bool display_control_change_pending_ = false; |
| 117 DisplayControlCallback take_display_control_callback_; | 117 DisplayControlCallback take_display_control_callback_; |
| 118 DisplayControlCallback relinquish_display_control_callback_; | 118 DisplayControlCallback relinquish_display_control_callback_; |
| 119 | 119 |
| 120 // Used to serialize display event processing. This is done since | 120 // Used to serialize display event processing. This is done since |
| 121 // opening/closing DRM devices cannot be done on the UI thread and are handled | 121 // opening/closing DRM devices cannot be done on the UI thread and are handled |
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| 134 scoped_ptr<DrmDeviceHandle> primary_drm_device_handle_; | 134 scoped_ptr<DrmDeviceHandle> primary_drm_device_handle_; |
| 135 | 135 |
| 136 base::WeakPtrFactory<DrmDisplayHostManager> weak_ptr_factory_; | 136 base::WeakPtrFactory<DrmDisplayHostManager> weak_ptr_factory_; |
| 137 | 137 |
| 138 DISALLOW_COPY_AND_ASSIGN(DrmDisplayHostManager); | 138 DISALLOW_COPY_AND_ASSIGN(DrmDisplayHostManager); |
| 139 }; | 139 }; |
| 140 | 140 |
| 141 } // namespace ui | 141 } // namespace ui |
| 142 | 142 |
| 143 #endif // UI_OZONE_PLATFORM_DRM_HOST_DRM_DISPLAY_HOST_MANAGER_H_ | 143 #endif // UI_OZONE_PLATFORM_DRM_HOST_DRM_DISPLAY_HOST_MANAGER_H_ |
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