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| author | Gerd Hoffmann <kraxel@redhat.com> | 2019-11-29 06:54:03 +0100 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2019-12-05 09:34:59 +0100 |
| commit | 5d28b364bb50eadd1f223087f6214337d7ea09d2 (patch) | |
| tree | 535d4377acd4d0a6882c7310ac929568217d4eb3 | |
| parent | 299999ba9bc14a7567307ff55c202012504dfedb (diff) | |
| download | virtio-spec-5d28b364bb50eadd1f223087f6214337d7ea09d2.tar.gz | |
virtio-gpu: 3d commands -- shared [fixup]
| -rw-r--r-- | virtio-gpu.tex | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/virtio-gpu.tex b/virtio-gpu.tex index 631aaf2..4c35d77 100644 --- a/virtio-gpu.tex +++ b/virtio-gpu.tex @@ -172,7 +172,8 @@ the shape use VIRTIO_GPU_CMD_MOVE_CURSOR instead. \subsubsection{Device Operation: Shared resources} In case VIRTIO_GPU_F_RESOURCE_SHARED is negotiated the driver can use -the VIRTIO_GPU_CMD_RESOURCE_CREATE_2D_SHARED command to create shared +the VIRTIO_GPU_CMD_RESOURCE_CREATE_2D_SHARED and +VIRTIO_GPU_CMD_RESOURCE_CREATE_3D_SHARED commands to create shared resources. Normal resources have both a guest buffer and host buffer for the resource and the VIRTIO_GPU_CMD_TRANSFER_* commands are used to transfer data between host and guest. Shared (guest allocated) @@ -222,6 +223,7 @@ enum virtio_gpu_ctrl_type { VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D, VIRTIO_GPU_CMD_TRANSFER_FROM_HOST_3D, VIRTIO_GPU_CMD_SUBMIT_3D, + VIRTIO_GPU_CMD_RESOURCE_CREATE_3D_SHARED, /* cursor commands */ VIRTIO_GPU_CMD_UPDATE_CURSOR = 0x0300, @@ -512,6 +514,7 @@ feature flag is set. Manage OpenGL contexts. \item[VIRTIO_GPU_CMD_RESOURCE_CREATE_3D] +\item[VIRTIO_GPU_CMD_RESOURCE_CREATE_3D_SHARED] Create OpenGL resources. \item[VIRTIO_GPU_CMD_TRANSFER_TO_HOST_3D] |