CL_DEVICE_PARTITION_MAX_SUB_DEVICES => cl_prop::<cl_uint>(0),
CL_DEVICE_PARTITION_PROPERTIES => cl_prop::<Vec<cl_device_partition_property>>(vec![0]),
CL_DEVICE_PARTITION_TYPE => cl_prop::<Vec<cl_device_partition_property>>(Vec::new()),
+ CL_DEVICE_PCI_BUS_INFO_KHR => {
+ cl_prop::<cl_device_pci_bus_info_khr>(dev.pci_info().ok_or(CL_INVALID_VALUE)?)
+ }
CL_DEVICE_PIPE_MAX_ACTIVE_RESERVATIONS => cl_prop::<cl_uint>(0),
CL_DEVICE_PIPE_MAX_PACKET_SIZE => cl_prop::<cl_uint>(0),
CL_DEVICE_PIPE_SUPPORT => cl_prop::<bool>(false),
cl_prop_for_type!(isize);
cl_prop_for_type!(usize);
+cl_prop_for_struct!(cl_device_pci_bus_info_khr);
cl_prop_for_struct!(cl_image_format);
cl_prop_for_struct!(cl_name_version);
}
}
+ if self.pci_info().is_some() {
+ add_ext(1, 0, 0, "cl_khr_pci_bus_info", "");
+ }
+
if self.svm_supported() {
add_ext(1, 0, 0, "cl_arm_shared_virtual_memory", "");
}
1024 * 1024
}
+ pub fn pci_info(&self) -> Option<cl_device_pci_bus_info_khr> {
+ if self.screen.device_type() != pipe_loader_device_type::PIPE_LOADER_DEVICE_PCI {
+ return None;
+ }
+
+ let pci_domain = self.screen.param(pipe_cap::PIPE_CAP_PCI_GROUP) as cl_uint;
+ let pci_bus = self.screen.param(pipe_cap::PIPE_CAP_PCI_BUS) as cl_uint;
+ let pci_device = self.screen.param(pipe_cap::PIPE_CAP_PCI_DEVICE) as cl_uint;
+ let pci_function = self.screen.param(pipe_cap::PIPE_CAP_PCI_FUNCTION) as cl_uint;
+
+ Some(cl_device_pci_bus_info_khr {
+ pci_domain,
+ pci_bus,
+ pci_device,
+ pci_function,
+ })
+ }
+
pub fn screen(&self) -> &Arc<PipeScreen> {
&self.screen
}