diff options
Diffstat (limited to 'drivers/gpu/drm/omapdrm/omap_irq.h')
| -rw-r--r-- | drivers/gpu/drm/omapdrm/omap_irq.h | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/drivers/gpu/drm/omapdrm/omap_irq.h b/drivers/gpu/drm/omapdrm/omap_irq.h new file mode 100644 index 000000000000..606c09932bc0 --- /dev/null +++ b/drivers/gpu/drm/omapdrm/omap_irq.h @@ -0,0 +1,39 @@ +/* + * 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, + uint32_t irqmask, int count); +int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait, + unsigned long timeout); + +#endif /* __OMAPDRM_IRQ_H__ */ |
