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46 lines
1.7 KiB
C
46 lines
1.7 KiB
C
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/**************************************************************************
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* Copyright (c) 2009-2011, Intel Corporation.
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* All Rights Reserved.
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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 and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope 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, write to the Free Software Foundation, Inc.,
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* 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Authors:
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* Benjamin Defnet <benjamin.r.defnet@intel.com>
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* Rajesh Poornachandran <rajesh.poornachandran@intel.com>
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*
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**************************************************************************/
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#ifndef _SYSIRQ_H_
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#define _SYSIRQ_H_
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#include <drm/drmP.h>
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bool sysirq_init(struct drm_device *dev);
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void sysirq_uninit(struct drm_device *dev);
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void psb_irq_preinstall(struct drm_device *dev);
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int psb_irq_postinstall(struct drm_device *dev);
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void psb_irq_uninstall(struct drm_device *dev);
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irqreturn_t psb_irq_handler(DRM_IRQ_ARGS);
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int psb_irq_enable_dpst(struct drm_device *dev);
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int psb_irq_disable_dpst(struct drm_device *dev);
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void psb_irq_turn_on_dpst(struct drm_device *dev);
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void psb_irq_turn_off_dpst(struct drm_device *dev);
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int psb_enable_vblank(struct drm_device *dev, int pipe);
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void psb_disable_vblank(struct drm_device *dev, int pipe);
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u32 psb_get_vblank_counter(struct drm_device *dev, int pipe);
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#endif /* _SYSIRQ_H_ */
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