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 _LIBKMS_H_ 30 #define _LIBKMS_H_ 31 32 #if defined(__cplusplus) 33 extern "C" { 34 #endif 35 36 /** 37 * \file 38 * 39 */ 40 41 struct kms_driver; 42 struct kms_bo; 43 44 enum kms_attrib 45 { 46 KMS_TERMINATE_PROP_LIST, 47 #define KMS_TERMINATE_PROP_LIST KMS_TERMINATE_PROP_LIST 48 KMS_BO_TYPE, 49 #define KMS_BO_TYPE KMS_BO_TYPE 50 KMS_WIDTH, 51 #define KMS_WIDTH KMS_WIDTH 52 KMS_HEIGHT, 53 #define KMS_HEIGHT KMS_HEIGHT 54 KMS_PITCH, 55 #define KMS_PITCH KMS_PITCH 56 KMS_HANDLE, 57 #define KMS_HANDLE KMS_HANDLE 58 }; 59 60 enum kms_bo_type 61 { 62 KMS_BO_TYPE_SCANOUT_X8R8G8B8 = (1 << 0), 63 #define KMS_BO_TYPE_SCANOUT_X8R8G8B8 KMS_BO_TYPE_SCANOUT_X8R8G8B8 64 KMS_BO_TYPE_CURSOR_64X64_A8R8G8B8 = (1 << 1), 65 #define KMS_BO_TYPE_CURSOR_64X64_A8R8G8B8 KMS_BO_TYPE_CURSOR_64X64_A8R8G8B8 66 }; 67 68 int kms_create(int fd, struct kms_driver **out); 69 int kms_get_prop(struct kms_driver *kms, unsigned key, unsigned *out); 70 int kms_destroy(struct kms_driver **kms); 71 72 int kms_bo_create(struct kms_driver *kms, const unsigned *attr, struct kms_bo **out); 73 int kms_bo_get_prop(struct kms_bo *bo, unsigned key, unsigned *out); 74 int kms_bo_map(struct kms_bo *bo, void **out); 75 int kms_bo_unmap(struct kms_bo *bo); 76 int kms_bo_destroy(struct kms_bo **bo); 77 78 #if defined(__cplusplus) 79 }; 80 #endif 81 82 #endif 83
