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nvapi: product id was wrong when subsystem id is set

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also test its filled... (cf Inno3D), use generic nvidia ids else
This commit is contained in:
Tanguy Pruvot 2016-05-15 21:04:11 +02:00
parent dcbcf6ba7e
commit 35b728907c
1 changed files with 3 additions and 1 deletions
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4
nvml.cpp
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@ -695,6 +695,7 @@ int nvml_get_info(nvml_handle *nvmlh, int cudaindex, uint16_t &vid, uint16_t &pi
return -ENODEV;
subids = nvmlh->nvml_pci_subsys_id[gpuindex];
if (!subids) subids = nvmlh->nvml_pci_device_id[gpuindex];
pid = subids >> 16;
vid = subids & 0xFFFF;
return 0;
@ -845,8 +846,9 @@ int nvapi_getinfo(unsigned int devNum, uint16_t &vid, uint16_t &pid)
pid = pDeviceId >> 16;
vid = pDeviceId & 0xFFFF;
if (vid == 0x10DE) {
if (vid == 0x10DE && pSubSystemId) {
vid = pSubSystemId & 0xFFFF;
pid = pSubSystemId >> 16;
}
return 0;