1/************************************************************************** 2 * Copyright (c) 2009-2011, Intel Corporation. 3 * All Rights Reserved. 4 * 5 * This program is free software; you can redistribute it and/or modify it 6 * under the terms and conditions of the GNU General Public License, 7 * version 2, as published by the Free Software Foundation. 8 * 9 * This program is distributed in the hope it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 * more details. 13 * 14 * You should have received a copy of the GNU General Public License along with 15 * this program; if not, write to the Free Software Foundation, Inc., 16 * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. 17 * 18 * Authors: 19 * Benjamin Defnet <benjamin.r.defnet@intel.com> 20 * Rajesh Poornachandran <rajesh.poornachandran@intel.com> 21 * 22 **************************************************************************/ 23 24#ifndef _PSB_IRQ_H_ 25#define _PSB_IRQ_H_ 26 27#include <drm/drmP.h> 28 29bool sysirq_init(struct drm_device *dev); 30void sysirq_uninit(struct drm_device *dev); 31 32void psb_irq_preinstall(struct drm_device *dev); 33int psb_irq_postinstall(struct drm_device *dev); 34void psb_irq_uninstall(struct drm_device *dev); 35irqreturn_t psb_irq_handler(int irq, void *arg); 36 37int psb_irq_enable_dpst(struct drm_device *dev); 38int psb_irq_disable_dpst(struct drm_device *dev); 39void psb_irq_turn_on_dpst(struct drm_device *dev); 40void psb_irq_turn_off_dpst(struct drm_device *dev); 41int psb_enable_vblank(struct drm_device *dev, unsigned int pipe); 42void psb_disable_vblank(struct drm_device *dev, unsigned int pipe); 43u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe); 44 45int mdfld_enable_te(struct drm_device *dev, int pipe); 46void mdfld_disable_te(struct drm_device *dev, int pipe); 47#endif /* _PSB_IRQ_H_ */ 48