/* * Copyright (C) 2013 Rob Clark <robclark@freedesktop.org> * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE * SOFTWARE. * * Authors: * Rob Clark <robclark@freedesktop.org> */ #ifndef LOADER_H #define LOADER_H /* Helpers to figure out driver and device name, eg. from pci-id, etc. */ #define _LOADER_DRI (1 << 0) #define _LOADER_GALLIUM (1 << 1) int loader_get_pci_id_for_fd(int fd, int *vendor_id, int *chip_id); char * loader_get_driver_for_fd(int fd, unsigned driver_types); char * loader_get_device_name_for_fd(int fd); /* Function to get a different device than the one we are to use by default, * if the user requests so and it is possible. The initial fd will be closed * if neccessary. The returned fd is potentially a render-node. */ int loader_get_user_preferred_fd(int default_fd, int *different_device); /* for logging.. keep this aligned with egllog.h so we can just use * _eglLog directly. */ #define _LOADER_FATAL 0 /* unrecoverable error */ #define _LOADER_WARNING 1 /* recoverable error/problem */ #define _LOADER_INFO 2 /* just useful info */ #define _LOADER_DEBUG 3 /* useful info for debugging */ void loader_set_logger(void (*logger)(int level, const char *fmt, ...)); #endif /* LOADER_H */