/************************************************************************** * Copyright (c) 2009-2011, Intel Corporation. * All Rights Reserved. * * This program is free software; you can redistribute it and/or modify it * under the terms and conditions of the GNU General Public License, * version 2, as published by the Free Software Foundation. * * This program is distributed in the hope it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for * more details. * * You should have received a copy of the GNU General Public License along with * this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. * * Authors: * Benjamin Defnet <benjamin.r.defnet@intel.com> * Rajesh Poornachandran <rajesh.poornachandran@intel.com> * **************************************************************************/ #ifndef _PSB_IRQ_H_ #define _PSB_IRQ_H_ #include <drm/drmP.h> bool sysirq_init(struct drm_device *dev); void sysirq_uninit(struct drm_device *dev); void psb_irq_preinstall(struct drm_device *dev); int psb_irq_postinstall(struct drm_device *dev); void psb_irq_uninstall(struct drm_device *dev); irqreturn_t psb_irq_handler(int irq, void *arg); int psb_irq_enable_dpst(struct drm_device *dev); int psb_irq_disable_dpst(struct drm_device *dev); void psb_irq_turn_on_dpst(struct drm_device *dev); void psb_irq_turn_off_dpst(struct drm_device *dev); int psb_enable_vblank(struct drm_device *dev, unsigned int pipe); void psb_disable_vblank(struct drm_device *dev, unsigned int pipe); u32 psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe); int mdfld_enable_te(struct drm_device *dev, int pipe); void mdfld_disable_te(struct drm_device *dev, int pipe); #endif /* _PSB_IRQ_H_ */ |