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45 lines
1.1 KiB
45 lines
1.1 KiB
/* |
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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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#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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uint32_t handle; |
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uint32_t 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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uint32_t handle; |
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uint32_t pad; |
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uint64_t offset; |
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uint64_t size; |
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uint64_t 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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uint64_t ptr; |
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uint32_t handle; |
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uint32_t offset; |
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uint32_t 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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#endif
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