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ccminer-gostd-lite
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nvml: fix possible mismatch of vendor names (x64) 

seen on a weird motherboard with a PCI Express Switch (MSI XPower Z87)

On this motherboard, the first/top device pci id is the highest one...
master
Tanguy Pruvot 9 years ago
parent
55932ee6f0
commit
5fb84189b2
1 changed files with 4 additions and 3 deletions
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  1. 7
      nvml.cpp

7
nvml.cpp
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@ -935,7 +935,7 @@ int nvapi_init()
if (ret == NVAPI_OK && busId == device_bus_ids[g]) { if (ret == NVAPI_OK && busId == device_bus_ids[g]) {
nvapi_dev_map[g] = i; nvapi_dev_map[g] = i;
if (opt_debug) if (opt_debug)
applog(LOG_DEBUG, "CUDA GPU#%d matches NVAPI GPU %d by busId %u", applog(LOG_DEBUG, "CUDA GPU %d matches NVAPI GPU %d by busId %u",
g, i, busId); g, i, busId);
break; break;
} }
@ -1099,7 +1099,7 @@ static int translate_vendor_id(uint16_t vid, char *vendorname)
return vid; return vid;
} }
} }
if (opt_debug) if (opt_debug && vid != 0x10DE)
applog(LOG_DEBUG, "nvml: Unknown vendor %04x\n", vid); applog(LOG_DEBUG, "nvml: Unknown vendor %04x\n", vid);
return 0; return 0;
} }
@ -1154,7 +1154,8 @@ int gpu_vendor(uint8_t pci_bus_id, char *vendorname)
if (hnvml) { // may not be initialized on start... if (hnvml) { // may not be initialized on start...
for (int id=0; id < hnvml->nvml_gpucount; id++) { for (int id=0; id < hnvml->nvml_gpucount; id++) {
if (hnvml->nvml_pci_bus_id[id] == pci_bus_id) { if (hnvml->nvml_pci_bus_id[id] == pci_bus_id) {
nvml_get_info(hnvml, id, vid, pid); int dev_id = hnvml->nvml_cuda_device_id[id];
nvml_get_info(hnvml, dev_id, vid, pid);
} }
} }
} else { } else {

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