search for: virtgpu_cmd_resource_unref

...--- /dev/null +++ b/include/hw/virtio/virtgpu_hw.h @@ -0,0 +1,158 @@ +#ifndef VIRTGPU_HW_H +#define VIRTGPU_HW_H + +enum virtgpu_ctrl_type { + VIRTGPU_UNDEFINED = 0, + + /* 2d commands */ + VIRTGPU_CMD_GET_DISPLAY_INFO = 0x0100, + VIRTGPU_CMD_RESOURCE_CREATE_2D, + VIRTGPU_CMD_RESOURCE_UNREF, + VIRTGPU_CMD_SET_SCANOUT, + VIRTGPU_CMD_RESOURCE_FLUSH, + VIRTGPU_CMD_TRANSFER_TO_HOST_2D, + VIRTGPU_CMD_RESOURCE_ATTACH_BACKING, + VIRTGPU_CMD_RESOURCE_INVAL_BACKING, + + /* cursor commands */ + VIRTGPU_CMD_UPDATE_CURSOR = 0x0300, + VIRTGPU...

Hi folks, Lets kick off the virtio-gpu review process, starting with the virtio protocol. This is a tiny patch series for qemu. Patch #1 carries the header file describing the virtual hardware: config space, command structs being sent over the rings, defines etc. Patch #2 adds a text file describing virtio-gpu to docs/specs/. It covers 2D support only for now. For anybody who wants to dig a

Hi folks, Lets kick off the virtio-gpu review process, starting with the virtio protocol. This is a tiny patch series for qemu. Patch #1 carries the header file describing the virtual hardware: config space, command structs being sent over the rings, defines etc. Patch #2 adds a text file describing virtio-gpu to docs/specs/. It covers 2D support only for now. For anybody who wants to dig a

...GPU_CMD_RESOURCE_CREATE_2D: + Command: struct virtgpu_resource_create_2d + + Create a 2D resource on the host. + + This creates a 2D resource on the host with the specified width, + height and format. Only a small subset of formats are support. The + resource ids are generated by the guest. + +VIRTGPU_CMD_RESOURCE_UNREF: + Command: struct virtgpu_resource_unref + + Destroy a resource. + + This informs the host that a resource is no longer required by the + guest. + +VIRTGPU_CMD_SET_SCANOUT: + Command: struct virtgpu_set_scanout + + Set the scanout parameters for a single output. + + This sets the scanout pa...