/* * omap_irq.h -- OMAP DRM IRQ Handling * * Copyright (C) 2011 Texas Instruments * Author: Rob Clark <rob@ti.com> * * This program is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 as published by * the Free Software Foundation. * * This program is distributed in the hope that 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, see <http://www.gnu.org/licenses/>. */ #ifndef __OMAPDRM_IRQ_H__ #define __OMAPDRM_IRQ_H__ #include <linux/types.h> struct drm_crtc; struct drm_device; struct omap_irq_wait; int omap_irq_enable_vblank(struct drm_crtc *crtc); void omap_irq_disable_vblank(struct drm_crtc *crtc); void omap_drm_irq_uninstall(struct drm_device *dev); int omap_drm_irq_install(struct drm_device *dev); struct omap_irq_wait *omap_irq_wait_init(struct drm_device *dev, u32 irqmask, int count); int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait, unsigned long timeout); #endif /* __OMAPDRM_IRQ_H__ */