/* * Copyright 2013 Red Hat * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #ifndef VIRTGPU_DRM_H #define VIRTGPU_DRM_H #include "drm.h" #if defined(__cplusplus) extern "C" { #endif /* Please note that modifications to all structs defined here are * subject to backwards-compatibility constraints. * * Do not use pointers, use __u64 instead for 32 bit / 64 bit user/kernel * compatibility Keep fields aligned to their size */ #define DRM_VIRTGPU_MAP … #define DRM_VIRTGPU_EXECBUFFER … #define DRM_VIRTGPU_GETPARAM … #define DRM_VIRTGPU_RESOURCE_CREATE … #define DRM_VIRTGPU_RESOURCE_INFO … #define DRM_VIRTGPU_TRANSFER_FROM_HOST … #define DRM_VIRTGPU_TRANSFER_TO_HOST … #define DRM_VIRTGPU_WAIT … #define DRM_VIRTGPU_GET_CAPS … #define DRM_VIRTGPU_RESOURCE_CREATE_BLOB … #define DRM_VIRTGPU_CONTEXT_INIT … #define VIRTGPU_EXECBUF_FENCE_FD_IN … #define VIRTGPU_EXECBUF_FENCE_FD_OUT … #define VIRTGPU_EXECBUF_RING_IDX … #define VIRTGPU_EXECBUF_FLAGS … struct drm_virtgpu_map { … }; #define VIRTGPU_EXECBUF_SYNCOBJ_RESET … #define VIRTGPU_EXECBUF_SYNCOBJ_FLAGS … struct drm_virtgpu_execbuffer_syncobj { … }; /* fence_fd is modified on success if VIRTGPU_EXECBUF_FENCE_FD_OUT flag is set. */ struct drm_virtgpu_execbuffer { … }; #define VIRTGPU_PARAM_3D_FEATURES … #define VIRTGPU_PARAM_CAPSET_QUERY_FIX … #define VIRTGPU_PARAM_RESOURCE_BLOB … #define VIRTGPU_PARAM_HOST_VISIBLE … #define VIRTGPU_PARAM_CROSS_DEVICE … #define VIRTGPU_PARAM_CONTEXT_INIT … #define VIRTGPU_PARAM_SUPPORTED_CAPSET_IDs … #define VIRTGPU_PARAM_EXPLICIT_DEBUG_NAME … struct drm_virtgpu_getparam { … }; /* NO_BO flags? NO resource flag? */ /* resource flag for y_0_top */ struct drm_virtgpu_resource_create { … }; struct drm_virtgpu_resource_info { … }; struct drm_virtgpu_3d_box { … }; struct drm_virtgpu_3d_transfer_to_host { … }; struct drm_virtgpu_3d_transfer_from_host { … }; #define VIRTGPU_WAIT_NOWAIT … struct drm_virtgpu_3d_wait { … }; struct drm_virtgpu_get_caps { … }; struct drm_virtgpu_resource_create_blob { … }; #define VIRTGPU_CONTEXT_PARAM_CAPSET_ID … #define VIRTGPU_CONTEXT_PARAM_NUM_RINGS … #define VIRTGPU_CONTEXT_PARAM_POLL_RINGS_MASK … #define VIRTGPU_CONTEXT_PARAM_DEBUG_NAME … struct drm_virtgpu_context_set_param { … }; struct drm_virtgpu_context_init { … }; /* * Event code that's given when VIRTGPU_CONTEXT_PARAM_POLL_RINGS_MASK is in * effect. The event size is sizeof(drm_event), since there is no additional * payload. */ #define VIRTGPU_EVENT_FENCE_SIGNALED … #define DRM_IOCTL_VIRTGPU_MAP … #define DRM_IOCTL_VIRTGPU_EXECBUFFER … #define DRM_IOCTL_VIRTGPU_GETPARAM … #define DRM_IOCTL_VIRTGPU_RESOURCE_CREATE … #define DRM_IOCTL_VIRTGPU_RESOURCE_INFO … #define DRM_IOCTL_VIRTGPU_TRANSFER_FROM_HOST … #define DRM_IOCTL_VIRTGPU_TRANSFER_TO_HOST … #define DRM_IOCTL_VIRTGPU_WAIT … #define DRM_IOCTL_VIRTGPU_GET_CAPS … #define DRM_IOCTL_VIRTGPU_RESOURCE_CREATE_BLOB … #define DRM_IOCTL_VIRTGPU_CONTEXT_INIT … #if defined(__cplusplus) } #endif #endif
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