Update ggml/src/ggml-cuda/ggml-cuda.cu

Add a defensive security assert

Co-authored-by: Johannes Gäßler <[email protected]>

Author: Yangxiaoz

ggml/src/ggml-cuda/ggml-cuda.cu

@@ -247,6 +247,7 @@ static ggml_cuda_device_info ggml_cuda_init() {
         info.devices[id].nsm        = prop.multiProcessorCount;
         info.devices[id].smpb       = prop.sharedMemPerBlock;
         info.devices[id].warp_size  = prop.warpSize;
+        GGML_ASSERT(!integrated || prop.canUseHostPointerForRegisteredMem);
 #if defined(GGML_USE_HIP) && defined(__HIP_PLATFORM_AMD__)
         info.devices[id].smpbo = prop.sharedMemPerBlock;