1 /* SPDX-License-Identifier: GPL-2.0-only */
2 /**************************************************************************
3 * Copyright (c) 2009-2011, Intel Corporation.
7 * Benjamin Defnet <benjamin.r.defnet@intel.com>
8 * Rajesh Poornachandran <rajesh.poornachandran@intel.com>
10 **************************************************************************/
18 bool sysirq_init(struct drm_device *dev);
19 void sysirq_uninit(struct drm_device *dev);
21 void psb_irq_preinstall(struct drm_device *dev);
22 int psb_irq_postinstall(struct drm_device *dev);
23 void psb_irq_uninstall(struct drm_device *dev);
24 irqreturn_t psb_irq_handler(int irq, void *arg);
26 int psb_enable_vblank(struct drm_crtc *crtc);
27 void psb_disable_vblank(struct drm_crtc *crtc);
28 u32 psb_get_vblank_counter(struct drm_crtc *crtc);
30 #endif /* _PSB_IRQ_H_ */