[PATCH v7 1/1] gpu/cuda: introduce CUDA driver

[Thomas Monjalon]

16/11/2021 16:58, Stephen Hemminger:
> Minor comments, overall looks fine.
> 
> 
> +/* CUDA Driver functions loaded with dlsym() */
> +CUresult CUDAAPI (*sym_cuInit)(unsigned int flags) = NULL;
> +CUresult CUDAAPI (*sym_cuDriverGetVersion)(int *driverVersion) = NULL;
> +CUresult CUDAAPI (*sym_cuGetProcAddress)(const char *symbol,
> +		void **pfn, int cudaVersion, uint64_t flags) = NULL;
> +
> 
> Can these be local (static) since not prefixed with driver specific name.
> Also global variables are always loaded as zero so NULL initialization is
> unnecessary. For other types checkpatch would complain.
> 
> 
> > +/* NVIDIA GPU address map */
> > +static struct rte_pci_id pci_id_cuda_map[] = {
> 
> Can this be const?

I didn't really push yet, so I can do this fixups now.