Cycles: fix support for multiple Intel GPUs

Identical Intel GPUs ended up with the same id. Added PCI BDF to the id to make it unique.
2022-07-01 10:36:00 +02:00
parent e7a21275c0
commit 41c10ac84a
2 changed files with 7 additions and 0 deletions
--- a/intern/cycles/kernel/device/oneapi/kernel.cpp
+++ b/intern/cycles/kernel/device/oneapi/kernel.cpp
@@ -862,6 +862,9 @@ void oneapi_iterate_devices(OneAPIDeviceIteratorCallback cb, void *user_ptr)
        device.get_platform().get_info<sycl::info::platform::name>();
    std::string name = device.get_info<sycl::info::device::name>();
    std::string id = "ONEAPI_" + platform_name + "_" + name;
+    if (device.has(sycl::aspect::ext_intel_pci_address)) {
+      id.append("_" + device.get_info<sycl::info::device::ext_intel_pci_address>());
+    }
    (cb)(id.c_str(), name.c_str(), num, user_ptr);
    num++;
  }