1 /************************************************************************** 2 * 3 * Copyright 2009 VMware, Inc., Palo Alto, CA., USA 4 * All Rights Reserved. 5 * 6 * Permission is hereby granted, free of charge, to any person obtaining a 7 * copy of this software and associated documentation files (the 8 * "Software"), to deal in the Software without restriction, including 9 * without limitation the rights to use, copy, modify, merge, publish, 10 * distribute, sub license, and/or sell copies of the Software, and to 11 * permit persons to whom the Software is furnished to do so, subject to 12 * the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the 15 * next paragraph) shall be included in all copies or substantial portions 16 * of the Software. 17 * 18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 20 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL 21 * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, 22 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR 23 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE 24 * USE OR OTHER DEALINGS IN THE SOFTWARE. 25 * 26 **************************************************************************/ 27 28 29 #ifndef INTERNAL_H_ 30 #define INTERNAL_H_ 31 32 #include "libkms.h" 33 34 struct kms_driver 35 { 36 int (*get_prop)(struct kms_driver *kms, const unsigned key, 37 unsigned *out); 38 int (*destroy)(struct kms_driver *kms); 39 40 int (*bo_create)(struct kms_driver *kms, 41 unsigned width, 42 unsigned height, 43 enum kms_bo_type type, 44 const unsigned *attr, 45 struct kms_bo **out); 46 int (*bo_get_prop)(struct kms_bo *bo, const unsigned key, 47 unsigned *out); 48 int (*bo_map)(struct kms_bo *bo, void **out); 49 int (*bo_unmap)(struct kms_bo *bo); 50 int (*bo_destroy)(struct kms_bo *bo); 51 52 int fd; 53 }; 54 55 struct kms_bo 56 { 57 struct kms_driver *kms; 58 void *ptr; 59 size_t size; 60 size_t offset; 61 size_t pitch; 62 unsigned handle; 63 }; 64 65 int linux_create(int fd, struct kms_driver **out); 66 67 int vmwgfx_create(int fd, struct kms_driver **out); 68 69 int intel_create(int fd, struct kms_driver **out); 70 71 int dumb_create(int fd, struct kms_driver **out); 72 73 int nouveau_create(int fd, struct kms_driver **out); 74 75 int radeon_create(int fd, struct kms_driver **out); 76 77 int exynos_create(int fd, struct kms_driver **out); 78 79 #endif 80
