| 1 | |
| 2 | * \file amdgpu_ioc32.c
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| 3 | *
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| 4 | * 32-bit ioctl compatibility routines for the AMDGPU DRM.
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| 5 | *
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| 6 | * \author Paul Mackerras <[email protected]>
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| 7 | *
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| 8 | * Copyright (C) Paul Mackerras 2005
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| 9 | * All Rights Reserved.
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| 10 | *
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| 11 | * Permission is hereby granted, free of charge, to any person obtaining a
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| 12 | * copy of this software and associated documentation files (the "Software"),
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| 13 | * to deal in the Software without restriction, including without limitation
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| 14 | * the rights to use, copy, modify, merge, publish, distribute, sublicense,
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| 15 | * and/or sell copies of the Software, and to permit persons to whom the
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| 16 | * Software is furnished to do so, subject to the following conditions:
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| 17 | *
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| 18 | * The above copyright notice and this permission notice (including the next
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| 19 | * paragraph) shall be included in all copies or substantial portions of the
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| 20 | * Software.
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| 21 | *
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| 22 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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| 23 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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| 24 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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| 25 | * THE AUTHOR BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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| 26 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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| 27 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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| 28 | * IN THE SOFTWARE.
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| 29 |
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| 30 | #include <linux/compat.h>
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| 31 |
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| 32 | #include <drm/amdgpu_drm.h>
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| 33 | #include <drm/drm_ioctl.h>
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| 34 |
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| 35 | #include "amdgpu_drv.h"
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| 36 |
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| 37 | long amdgpu_kms_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
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| 38 | {
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| 39 | unsigned int nr = DRM_IOCTL_NR(cmd);
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| 40 |
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| 41 | if (nr < DRM_COMMAND_BASE)
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| 42 | return drm_compat_ioctl(filp, cmd, arg);
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| 43 |
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| 44 | return amdgpu_drm_ioctl(filp, cmd, arg);
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| 45 | }
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