mirror of https://gitee.com/openkylin/linux.git
40 lines
1.2 KiB
C
40 lines
1.2 KiB
C
/*
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* omap_irq.h -- OMAP DRM IRQ Handling
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*
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* Copyright (C) 2011 Texas Instruments
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* Author: Rob Clark <rob@ti.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 as published by
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* the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __OMAPDRM_IRQ_H__
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#define __OMAPDRM_IRQ_H__
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#include <linux/types.h>
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struct drm_crtc;
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struct drm_device;
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struct omap_irq_wait;
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int omap_irq_enable_vblank(struct drm_crtc *crtc);
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void omap_irq_disable_vblank(struct drm_crtc *crtc);
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void omap_drm_irq_uninstall(struct drm_device *dev);
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int omap_drm_irq_install(struct drm_device *dev);
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struct omap_irq_wait *omap_irq_wait_init(struct drm_device *dev,
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u32 irqmask, int count);
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int omap_irq_wait(struct drm_device *dev, struct omap_irq_wait *wait,
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unsigned long timeout);
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#endif /* __OMAPDRM_IRQ_H__ */
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