protected override void Run()
{
// Remove any existing VGPUs before adding new ones
foreach (VGPU vgpu in vm.Connection.ResolveAll(vm.VGPUs))
{
VGPU.destroy(Session, vgpu.opaque_ref);
}
if (gpu_group == null) // The VM doesn't want a VGPU
{
return;
}
// Add the new VGPU
string device = "0"; // fixed at the moment, see PR-1060
Dictionary <string, string> other_config = new Dictionary <string, string>();
if (Helpers.FeatureForbidden(vm, Host.RestrictVgpu) || vgpuType == null)
{
VGPU.async_create(Session, vm.opaque_ref, gpu_group.opaque_ref, device, other_config);
}
else
{
VGPU.async_create(Session, vm.opaque_ref, gpu_group.opaque_ref, device,
other_config, vgpuType.opaque_ref);
}
}
protected override void Run()
{
var vgpuSetToRemove = new HashSet <VGPU>(vm.Connection.ResolveAll(vm.VGPUs));
// Existing vGPUs must have opaque_ref
var vgpuSetToUnchanged = new HashSet <VGPU>(vGpus.FindAll(x => x.opaque_ref != null));
vgpuSetToRemove.ExceptWith(vgpuSetToUnchanged);
foreach (VGPU vgpu in vgpuSetToRemove)
{
VGPU.destroy(Session, vgpu.opaque_ref);
}
// New added vGPUs haven't opaque_ref
foreach (var vGpu in vGpus.FindAll(x => x.opaque_ref == null))
{
AddGpu(vm.Connection.Resolve(vGpu.GPU_group), vm.Connection.Resolve(vGpu.type), vGpu.device ?? "0");
}
}