48 lines
1.1 KiB
C
48 lines
1.1 KiB
C
/*
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* Copyright (C) 2016 Freescale Semiconductor, Inc.
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* Copyright 2017-2018 NXP
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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 as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#ifndef __DPU_BLIT_H__
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#define __DPU_BLIT_H__
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#define COMMAND_BUFFER_SIZE 65536 /* up to 64k bytes */
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#define CMDSEQ_FIFO_SPACE_THRESHOLD 192
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#define WORD_SIZE 4
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struct dpu_bliteng {
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struct device *dev;
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void __iomem *base;
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s32 id;
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struct mutex mutex;
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s32 irq_store9_shdload;
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s32 irq_store9_framecomplete;
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s32 irq_store9_seqcomplete;
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void *buffer_addr_virt;
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u32 buffer_addr_phy;
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u32 *cmd_list;
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struct dpu_soc *dpu;
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struct dprc *dprc[2];
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bool start;
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bool sync;
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u64 modifier;
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};
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#endif
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