Displaying 2 results from an estimated 2 matches for "virtio_gpu_f_memori".
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virtio_gpu_f_memory
2019 Apr 10
0
[PATCH 2/3] virtio-gpu api: VIRTIO_GPU_F_MEMORY
Introduce the concept of memory regions to virtio-gpu. Initially only
memory regions composed of guest pages are supported (pretty much like
current backing storage for resources). I expect support for other
memory types will be added later on.
VIRTIO_GPU_CMD_MEMORY_CREATE:
creates a new memory region.
VIRTIO_GPU_CMD_MEMORY_UNREF:
destroys a memory region.
2019 Apr 10
0
[PATCH 3/3] virtio-gpu api: VIRTIO_GPU_F_RESSOURCE_V2
Add new command VIRTIO_GPU_CMD_RESOURCE_CREATE_V2 to create resources.
It adds (a) support planar resources and (b) returns stride and size of
the resource planes. The later will be needed in case we support
mapping host resources into the guest some day.
Signed-off-by: Gerd Hoffmann <kraxel at redhat.com>
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include/uapi/linux/virtio_gpu.h | 31 +++++++++++++++++++++++++++++++
1 file