1 /* radeon_kms.h -- Private header for radeon driver -*- linux-c -*- 2 * 3 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas. 4 * Copyright 2000 VA Linux Systems, Inc., Fremont, California. 5 * All rights reserved. 6 * 7 * Permission is hereby granted, free of charge, to any person obtaining a 8 * copy of this software and associated documentation files (the "Software"), 9 * to deal in the Software without restriction, including without limitation 10 * the rights to use, copy, modify, merge, publish, distribute, sublicense, 11 * and/or sell copies of the Software, and to permit persons to whom the 12 * Software is furnished to do so, subject to the following conditions: 13 * 14 * The above copyright notice and this permission notice (including the next 15 * paragraph) shall be included in all copies or substantial portions of the 16 * 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 NONINFRINGEMENT. IN NO EVENT SHALL 21 * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR 22 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, 23 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER 24 * DEALINGS IN THE SOFTWARE. 25 * 26 */ 27 28 #ifndef __RADEON_KMS_H__ 29 #define __RADEON_KMS_H__ 30 31 u32 radeon_get_vblank_counter_kms(struct drm_crtc *crtc); 32 int radeon_enable_vblank_kms(struct drm_crtc *crtc); 33 void radeon_disable_vblank_kms(struct drm_crtc *crtc); 34 irqreturn_t radeon_driver_irq_handler_kms(int irq, void *arg); 35 void radeon_driver_irq_preinstall_kms(struct drm_device *dev); 36 int radeon_driver_irq_postinstall_kms(struct drm_device *dev); 37 void radeon_driver_irq_uninstall_kms(struct drm_device *dev); 38 39 #endif /* __RADEON_KMS_H__ */ 40