| Daniel Vetter | 23ef59e | 2017-03-08 15:12:37 +0100 | [diff] [blame] | 1 | /* |
| 2 | * Internal Header for the Direct Rendering Manager |
| 3 | * |
| 4 | * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. |
| 5 | * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California. |
| 6 | * Copyright (c) 2009-2010, Code Aurora Forum. |
| 7 | * All rights reserved. |
| 8 | * |
| 9 | * Author: Rickard E. (Rik) Faith <faith@valinux.com> |
| 10 | * Author: Gareth Hughes <gareth@valinux.com> |
| 11 | * |
| 12 | * Permission is hereby granted, free of charge, to any person obtaining a |
| 13 | * copy of this software and associated documentation files (the "Software"), |
| 14 | * to deal in the Software without restriction, including without limitation |
| 15 | * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 16 | * and/or sell copies of the Software, and to permit persons to whom the |
| 17 | * Software is furnished to do so, subject to the following conditions: |
| 18 | * |
| 19 | * The above copyright notice and this permission notice (including the next |
| 20 | * paragraph) shall be included in all copies or substantial portions of the |
| 21 | * Software. |
| 22 | * |
| 23 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 24 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 25 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 26 | * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| 27 | * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| 28 | * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 29 | * OTHER DEALINGS IN THE SOFTWARE. |
| 30 | */ |
| 31 | |
| 32 | #ifndef _DRM_PCI_H_ |
| 33 | #define _DRM_PCI_H_ |
| 34 | |
| 35 | #include <linux/pci.h> |
| 36 | |
| 37 | struct drm_dma_handle; |
| 38 | struct drm_device; |
| 39 | struct drm_driver; |
| 40 | struct drm_master; |
| 41 | |
| Daniel Vetter | 91faa04 | 2017-03-22 09:36:02 +0100 | [diff] [blame] | 42 | struct drm_dma_handle *drm_pci_alloc(struct drm_device *dev, size_t size, |
| 43 | size_t align); |
| 44 | void drm_pci_free(struct drm_device *dev, struct drm_dma_handle * dmah); |
| Daniel Vetter | 23ef59e | 2017-03-08 15:12:37 +0100 | [diff] [blame] | 45 | |
| Daniel Vetter | 10631d7 | 2017-05-24 16:51:40 +0200 | [diff] [blame] | 46 | int drm_legacy_pci_init(struct drm_driver *driver, struct pci_driver *pdriver); |
| 47 | void drm_legacy_pci_exit(struct drm_driver *driver, struct pci_driver *pdriver); |
| Daniel Vetter | 23ef59e | 2017-03-08 15:12:37 +0100 | [diff] [blame] | 48 | #ifdef CONFIG_PCI |
| Daniel Vetter | 91faa04 | 2017-03-22 09:36:02 +0100 | [diff] [blame] | 49 | int drm_get_pci_dev(struct pci_dev *pdev, |
| 50 | const struct pci_device_id *ent, |
| 51 | struct drm_driver *driver); |
| Daniel Vetter | 23ef59e | 2017-03-08 15:12:37 +0100 | [diff] [blame] | 52 | #else |
| 53 | static inline int drm_get_pci_dev(struct pci_dev *pdev, |
| 54 | const struct pci_device_id *ent, |
| 55 | struct drm_driver *driver) |
| 56 | { |
| 57 | return -ENOSYS; |
| 58 | } |
| Daniel Vetter | 23ef59e | 2017-03-08 15:12:37 +0100 | [diff] [blame] | 59 | #endif |
| 60 | |
| Daniel Vetter | 23ef59e | 2017-03-08 15:12:37 +0100 | [diff] [blame] | 61 | #endif /* _DRM_PCI_H_ */ |