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virtio-gpu api: Add a comment on VIRTIO_GPU_SHM_ID_HOST_VISIBLE

This provides a description of how the kernel driver uses the shmid to determine capabilities.

Anthoine Bourgeois committed 5 years ago

Commit c1209601 parent 7efb5f31 file · +4 −0Browse files

Unified · Split

include/uapi/linux/virtio_gpu.h+4−0
@@ -115,6 +115,10 @@ enum virtio_gpu_ctrl_type { · 114 unmodified lines
115 115
116enum virtio_gpu_shm_id {116enum virtio_gpu_shm_id {
117 VIRTIO_GPU_SHM_ID_UNDEFINED = 0,117 VIRTIO_GPU_SHM_ID_UNDEFINED = 0,
118 /*
119 * VIRTIO_GPU_CMD_RESOURCE_MAP_BLOB
120 * VIRTIO_GPU_CMD_RESOURCE_UNMAP_BLOB
121 */
118 VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1122 VIRTIO_GPU_SHM_ID_HOST_VISIBLE = 1
119};123};
120 124