projects / deliverable / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e94cb37b | 1 | /* |
| e15c8f4b | 2 | * Copyright © 2016 Intel Corporation |
| e94cb37b RA |
3 | * |
| 4 | * Permission is hereby granted, free of charge, to any person obtaining a | |
| 5 | * copy of this software and associated documentation files (the "Software"), | |
| 6 | * to deal in the Software without restriction, including without limitation | |
| 7 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, | |
| 8 | * and/or sell copies of the Software, and to permit persons to whom the | |
| 9 | * Software is furnished to do so, subject to the following conditions: | |
| 10 | * | |
| e15c8f4b DV |
11 | * The above copyright notice and this permission notice shall be included in |
| 12 | * all copies or substantial portions of the Software. | |
| e94cb37b RA |
13 | * |
| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
| e15c8f4b DV |
17 | * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| 18 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, | |
| 19 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
| 20 | * OTHER DEALINGS IN THE SOFTWARE. | |
| e94cb37b RA |
21 | */ |
| 22 | ||
| e15c8f4b DV |
23 | /* |
| 24 | * This header file contains mode setting related functions and definitions | |
| 25 | * which are only used within the drm kms helper module as internal | |
| 26 | * implementation details and are not exported to drivers. | |
| 27 | */ | |
| e94cb37b RA |
28 | |
| 29 | #include <drm/drm_dp_helper.h> | |
| 30 | ||
| e15c8f4b DV |
31 | /* drm_fb_helper.c */ |
| 32 | int drm_fb_helper_modinit(void); | |
| e94cb37b | 33 | |
| e15c8f4b DV |
34 | /* drm_dp_aux_dev.c */ |
| 35 | #ifdef CONFIG_DRM_DP_AUX_CHARDEV | |
| e94cb37b RA |
36 | int drm_dp_aux_dev_init(void); |
| 37 | void drm_dp_aux_dev_exit(void); | |
| 38 | int drm_dp_aux_register_devnode(struct drm_dp_aux *aux); | |
| 39 | void drm_dp_aux_unregister_devnode(struct drm_dp_aux *aux); | |
| e94cb37b | 40 | #else |
| e94cb37b RA |
41 | static inline int drm_dp_aux_dev_init(void) |
| 42 | { | |
| 43 | return 0; | |
| 44 | } | |
| 45 | ||
| 46 | static inline void drm_dp_aux_dev_exit(void) | |
| 47 | { | |
| 48 | } | |
| 49 | ||
| 50 | static inline int drm_dp_aux_register_devnode(struct drm_dp_aux *aux) | |
| 51 | { | |
| 52 | return 0; | |
| 53 | } | |
| 54 | ||
| 55 | static inline void drm_dp_aux_unregister_devnode(struct drm_dp_aux *aux) | |
| 56 | { | |
| 57 | } | |
| e94cb37b | 58 | #endif |