/* SPDX-License-Identifier: GPL-2.0-only */ /************************************************************************** * Copyright (c) 2009-2011, Intel Corporation. * All Rights Reserved. * * Authors: * Benjamin Defnet <benjamin.r.defnet@intel.com> * Rajesh Poornachandran <rajesh.poornachandran@intel.com> * **************************************************************************/ #ifndef _PSB_IRQ_H_ #define _PSB_IRQ_H_ struct drm_device; 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_ */ |