Emil Velikov | 8c2e7fd | 2014-01-10 23:36:16 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2013 Rob Clark <robclark@freedesktop.org> |
| 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 | * |
| 11 | * The above copyright notice and this permission notice (including the next |
| 12 | * paragraph) shall be included in all copies or substantial portions of the |
| 13 | * Software. |
| 14 | * |
| 15 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 16 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 17 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 18 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 19 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 20 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE |
| 21 | * SOFTWARE. |
| 22 | * |
| 23 | * Authors: |
| 24 | * Rob Clark <robclark@freedesktop.org> |
| 25 | */ |
| 26 | |
| 27 | #ifndef LOADER_H |
| 28 | #define LOADER_H |
| 29 | |
| 30 | /* Helpers to figure out driver and device name, eg. from pci-id, etc. */ |
| 31 | |
| 32 | #define _LOADER_DRI (1 << 0) |
| 33 | #define _LOADER_GALLIUM (1 << 1) |
| 34 | |
| 35 | int |
| 36 | loader_get_pci_id_for_fd(int fd, int *vendor_id, int *chip_id); |
| 37 | |
| 38 | char * |
| 39 | loader_get_driver_for_fd(int fd, unsigned driver_types); |
| 40 | |
| 41 | char * |
| 42 | loader_get_device_name_for_fd(int fd); |
| 43 | |
Axel Davy | 7ab925a | 2014-06-08 19:42:15 -0400 | [diff] [blame] | 44 | /* Function to get a different device than the one we are to use by default, |
| 45 | * if the user requests so and it is possible. The initial fd will be closed |
| 46 | * if neccessary. The returned fd is potentially a render-node. |
| 47 | */ |
| 48 | |
| 49 | int |
| 50 | loader_get_user_preferred_fd(int default_fd, int *different_device); |
Emil Velikov | 8c2e7fd | 2014-01-10 23:36:16 +0000 | [diff] [blame] | 51 | |
| 52 | /* for logging.. keep this aligned with egllog.h so we can just use |
| 53 | * _eglLog directly. |
| 54 | */ |
| 55 | |
| 56 | #define _LOADER_FATAL 0 /* unrecoverable error */ |
| 57 | #define _LOADER_WARNING 1 /* recoverable error/problem */ |
| 58 | #define _LOADER_INFO 2 /* just useful info */ |
| 59 | #define _LOADER_DEBUG 3 /* useful info for debugging */ |
| 60 | |
| 61 | void |
| 62 | loader_set_logger(void (*logger)(int level, const char *fmt, ...)); |
| 63 | |
| 64 | #endif /* LOADER_H */ |