xref: /qemu/hw/display/virtio-gpu-udmabuf-stubs.c (revision 5752519e93e2783c7fdca15b3480eb0f8687fb94)
19192a406SVivek Kasireddy #include "qemu/osdep.h"
29192a406SVivek Kasireddy #include "hw/virtio/virtio-gpu.h"
39192a406SVivek Kasireddy 
49192a406SVivek Kasireddy bool virtio_gpu_have_udmabuf(void)
59192a406SVivek Kasireddy {
69192a406SVivek Kasireddy     /* nothing (stub) */
79192a406SVivek Kasireddy     return false;
89192a406SVivek Kasireddy }
99192a406SVivek Kasireddy 
109192a406SVivek Kasireddy void virtio_gpu_init_udmabuf(struct virtio_gpu_simple_resource *res)
119192a406SVivek Kasireddy {
129192a406SVivek Kasireddy     /* nothing (stub) */
139192a406SVivek Kasireddy }
149192a406SVivek Kasireddy 
159192a406SVivek Kasireddy void virtio_gpu_fini_udmabuf(struct virtio_gpu_simple_resource *res)
169192a406SVivek Kasireddy {
179192a406SVivek Kasireddy     /* nothing (stub) */
189192a406SVivek Kasireddy }
19*5752519eSVivek Kasireddy 
20*5752519eSVivek Kasireddy int virtio_gpu_update_dmabuf(VirtIOGPU *g,
21*5752519eSVivek Kasireddy                              uint32_t scanout_id,
22*5752519eSVivek Kasireddy                              struct virtio_gpu_simple_resource *res,
23*5752519eSVivek Kasireddy                              struct virtio_gpu_framebuffer *fb)
24*5752519eSVivek Kasireddy {
25*5752519eSVivek Kasireddy     /* nothing (stub) */
26*5752519eSVivek Kasireddy     return 0;
27*5752519eSVivek Kasireddy }
28