2024-09-09 08:52:07 +00:00
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/* include/linux/msm_mdp.h
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*
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* Copyright (C) 2007 Google Incorporated
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* Copyright (c) 2012-2014 The Linux Foundation. All rights reserved.
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*
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* This software is licensed under the terms of the GNU General Public
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* License version 2, as published by the Free Software Foundation, and
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* may be copied, distributed, and modified under those terms.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*/
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#ifndef _MSM_MDP_H_
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#define _MSM_MDP_H_
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#include <uapi/linux/msm_mdp.h>
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int msm_fb_get_iommu_domain(struct fb_info *info, int domain);
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/* get the framebuffer physical address information */
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int get_fb_phys_info(unsigned long *start, unsigned long *len, int fb_num,
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int subsys_id);
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struct fb_info *msm_fb_get_writeback_fb(void);
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int msm_fb_writeback_init(struct fb_info *info);
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int msm_fb_writeback_start(struct fb_info *info);
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int msm_fb_writeback_queue_buffer(struct fb_info *info,
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struct msmfb_data *data);
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int msm_fb_writeback_dequeue_buffer(struct fb_info *info,
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struct msmfb_data *data);
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int msm_fb_writeback_stop(struct fb_info *info);
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int msm_fb_writeback_terminate(struct fb_info *info);
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int msm_fb_writeback_set_secure(struct fb_info *info, int enable);
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int msm_fb_writeback_iommu_ref(struct fb_info *info, int enable);
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#endif /*_MSM_MDP_H_*/
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