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_crtc;
16struct drm_device;
17
18bool sysirq_init(struct drm_device *dev);
19void sysirq_uninit(struct drm_device *dev);
20
21void psb_irq_preinstall(struct drm_device *dev);
22int  psb_irq_postinstall(struct drm_device *dev);
23void psb_irq_uninstall(struct drm_device *dev);
24irqreturn_t psb_irq_handler(int irq, void *arg);
25
26int psb_irq_enable_dpst(struct drm_device *dev);
27int psb_irq_disable_dpst(struct drm_device *dev);
28void psb_irq_turn_on_dpst(struct drm_device *dev);
29void psb_irq_turn_off_dpst(struct drm_device *dev);
30int  psb_enable_vblank(struct drm_crtc *crtc);
31void psb_disable_vblank(struct drm_crtc *crtc);
32u32  psb_get_vblank_counter(struct drm_crtc *crtc);
33
34int mdfld_enable_te(struct drm_device *dev, int pipe);
35void mdfld_disable_te(struct drm_device *dev, int pipe);
36#endif /* _PSB_IRQ_H_ */
37