1/* SPDX-License-Identifier: GPL-2.0-only */
 2/**************************************************************************
 3 * Copyright (c) 2009-2011, Intel Corporation.
 4 * All Rights Reserved.
 5 *
 6 * Authors:
 7 *    Benjamin Defnet <benjamin.r.defnet@intel.com>
 8 *    Rajesh Poornachandran <rajesh.poornachandran@intel.com>
 9 *
10 **************************************************************************/
11
12#ifndef _PSB_IRQ_H_
13#define _PSB_IRQ_H_
14
15struct drm_device;
16
17bool sysirq_init(struct drm_device *dev);
18void sysirq_uninit(struct drm_device *dev);
19
20void psb_irq_preinstall(struct drm_device *dev);
21int  psb_irq_postinstall(struct drm_device *dev);
22void psb_irq_uninstall(struct drm_device *dev);
23irqreturn_t psb_irq_handler(int irq, void *arg);
24
25int psb_irq_enable_dpst(struct drm_device *dev);
26int psb_irq_disable_dpst(struct drm_device *dev);
27void psb_irq_turn_on_dpst(struct drm_device *dev);
28void psb_irq_turn_off_dpst(struct drm_device *dev);
29int  psb_enable_vblank(struct drm_device *dev, unsigned int pipe);
30void psb_disable_vblank(struct drm_device *dev, unsigned int pipe);
31u32  psb_get_vblank_counter(struct drm_device *dev, unsigned int pipe);
32
33int mdfld_enable_te(struct drm_device *dev, int pipe);
34void mdfld_disable_te(struct drm_device *dev, int pipe);
35#endif /* _PSB_IRQ_H_ */