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[v0.23] Sort PCI devices; this makes the devices list to match CUDA driver ordering, which fixes a bug when there was more than one NVIDIA GPU

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Dr-Noob
2022-01-22 13:25:22 +01:00
parent 23586a18e9
commit bd1158c139
11 changed files with 103 additions and 20 deletions
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6
src/intel/intel.cpp
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@@ -13,12 +13,10 @@ int64_t get_peak_performance_intel(struct gpu_info* gpu) {
return gpu->freq * 1000000 * gpu->topo_i->eu_subslice * gpu->topo_i->subslices * 8 * 2;
}
struct gpu_info* get_gpu_info_intel() {
struct gpu_info* get_gpu_info_intel(struct pci_dev *devices) {
struct gpu_info* gpu = (struct gpu_info*) emalloc(sizeof(struct gpu_info));
gpu->vendor = GPU_VENDOR_INTEL;
struct pci_dev *devices = get_pci_devices_from_pciutils();
gpu->pci = get_pci_from_pciutils(devices, PCI_VENDOR_ID_INTEL);
gpu->pci = get_pci_from_pciutils(devices, PCI_VENDOR_ID_INTEL, 0);
if(gpu->pci == NULL) {
// No Intel iGPU found in PCI, which means it is not present