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56 lines
1.2 KiB
56 lines
1.2 KiB
/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ |
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/* |
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* Copyright (C) 2012 Russell King |
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* With inspiration from the i915 driver |
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* |
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* This program is free software; you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License version 2 as |
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* published by the Free Software Foundation. |
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*/ |
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#ifndef DRM_ARMADA_IOCTL_H |
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#define DRM_ARMADA_IOCTL_H |
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#include "drm.h" |
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#if defined(__cplusplus) |
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extern "C" { |
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#endif |
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#define DRM_ARMADA_GEM_CREATE 0x00 |
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#define DRM_ARMADA_GEM_MMAP 0x02 |
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#define DRM_ARMADA_GEM_PWRITE 0x03 |
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#define ARMADA_IOCTL(dir, name, str) \ |
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DRM_##dir(DRM_COMMAND_BASE + DRM_ARMADA_##name, struct drm_armada_##str) |
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struct drm_armada_gem_create { |
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__u32 handle; |
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__u32 size; |
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}; |
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#define DRM_IOCTL_ARMADA_GEM_CREATE \ |
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ARMADA_IOCTL(IOWR, GEM_CREATE, gem_create) |
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struct drm_armada_gem_mmap { |
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__u32 handle; |
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__u32 pad; |
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__u64 offset; |
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__u64 size; |
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__u64 addr; |
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}; |
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#define DRM_IOCTL_ARMADA_GEM_MMAP \ |
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ARMADA_IOCTL(IOWR, GEM_MMAP, gem_mmap) |
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struct drm_armada_gem_pwrite { |
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__u64 ptr; |
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__u32 handle; |
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__u32 offset; |
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__u32 size; |
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}; |
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#define DRM_IOCTL_ARMADA_GEM_PWRITE \ |
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ARMADA_IOCTL(IOW, GEM_PWRITE, gem_pwrite) |
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#if defined(__cplusplus) |
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} |
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#endif |
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#endif
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