drm/radeon/radeon_kms.h

0001 /* radeon_kms.h -- Private header for radeon driver -*- linux-c -*-
0002  *
0003  * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
0004  * Copyright 2000 VA Linux Systems, Inc., Fremont, California.
0005  * All rights reserved.
0006  *
0007  * Permission is hereby granted, free of charge, to any person obtaining a
0008  * copy of this software and associated documentation files (the "Software"),
0009  * to deal in the Software without restriction, including without limitation
0010  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
0011  * and/or sell copies of the Software, and to permit persons to whom the
0012  * Software is furnished to do so, subject to the following conditions:
0013  *
0014  * The above copyright notice and this permission notice (including the next
0015  * paragraph) shall be included in all copies or substantial portions of the
0016  * Software.
0017  *
0018  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
0019  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
0020  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
0021  * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
0022  * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
0023  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
0024  * DEALINGS IN THE SOFTWARE.
0025  *
0026  */
0027
0028 #ifndef __RADEON_KMS_H__
0029 #define __RADEON_KMS_H__
0030
0031 u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc);
0032 int radeon_enable_vblank_kms(struct drm_crtc *crtc);
0033 void radeon_disable_vblank_kms(struct drm_crtc *crtc);
0034
0035 #endif              /* __RADEON_KMS_H__ */