52 lines
1.5 KiB
C
52 lines
1.5 KiB
C
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/*
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* Copyright 2016 The Chromium OS Authors. All rights reserved.
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include <stddef.h>
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#include <stdio.h>
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#include "drv.h"
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#include "gbm.h"
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uint64_t gbm_convert_usage(uint32_t usage)
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{
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uint64_t use_flags = BO_USE_NONE;
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if (usage & GBM_BO_USE_SCANOUT)
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use_flags |= BO_USE_SCANOUT;
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if (usage & GBM_BO_USE_CURSOR)
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use_flags |= BO_USE_CURSOR;
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if (usage & GBM_BO_USE_CURSOR_64X64)
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use_flags |= BO_USE_CURSOR_64X64;
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if (usage & GBM_BO_USE_RENDERING)
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use_flags |= BO_USE_RENDERING;
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if (usage & GBM_BO_USE_TEXTURING)
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use_flags |= BO_USE_TEXTURE;
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if (usage & GBM_BO_USE_LINEAR)
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use_flags |= BO_USE_LINEAR;
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if (usage & GBM_BO_USE_CAMERA_WRITE)
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use_flags |= BO_USE_CAMERA_WRITE;
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if (usage & GBM_BO_USE_CAMERA_READ)
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use_flags |= BO_USE_CAMERA_READ;
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if (usage & GBM_BO_USE_PROTECTED)
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use_flags |= BO_USE_PROTECTED;
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if (usage & GBM_BO_USE_SW_READ_OFTEN)
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use_flags |= BO_USE_SW_READ_OFTEN;
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if (usage & GBM_BO_USE_SW_READ_RARELY)
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use_flags |= BO_USE_SW_READ_RARELY;
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if (usage & GBM_BO_USE_SW_WRITE_OFTEN)
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use_flags |= BO_USE_SW_WRITE_OFTEN;
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if (usage & GBM_BO_USE_SW_WRITE_RARELY)
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use_flags |= BO_USE_SW_WRITE_RARELY;
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if (usage & GBM_BO_USE_HW_VIDEO_DECODER)
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use_flags |= BO_USE_HW_VIDEO_DECODER;
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if (usage & GBM_BO_USE_HW_VIDEO_ENCODER)
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use_flags |= BO_USE_HW_VIDEO_ENCODER;
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if (usage & GBM_BO_USE_FRONT_RENDERING)
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use_flags |= BO_USE_FRONT_RENDERING;
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return use_flags;
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}
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