CUDA: lower-case PCI bus id, standardize for ggml (#22820)

2026-05-08 10:09:38 +02:00
parent 6d57a49a70
commit a8fd165fec
2 changed files with 4 additions and 1 deletions
@@ -5434,6 +5434,9 @@ ggml_backend_reg_t ggml_backend_cuda_reg() {
                char pci_bus_id[32] = {};
                CUDA_CHECK(cudaDeviceGetPCIBusId(pci_bus_id, sizeof(pci_bus_id), i));
                dev_ctx->pci_bus_id = pci_bus_id;
+                for (char & c : dev_ctx->pci_bus_id) {
+                    c = std::tolower(c);
+                }
                dev_ctx->op_offload_min_batch_size = min_batch_size;

                ggml_backend_dev_t dev = new ggml_backend_device {