device_management_sycl_intel_device_ids.h File Reference

#include <optional>
#include <tuple>

Include dependency graph for device_management_sycl_intel_device_ids.h:

Description

Lookup Intel hardware version from PCI Express ID.

Extracted into a separate file because it contains a huge data table.

Author

Andrey Alekseenko al42a.nosp@m.nd@g.nosp@m.mail..nosp@m.com

Functions
std::optional< std::tuple< int, int, int > >	getIntelHardwareVersionFromPciExpressID (unsigned int pciExpressID)
	Look up Intel hardware version from device's PCI Express ID. More...

Function Documentation

std::optional<std::tuple<int, int, int> > getIntelHardwareVersionFromPciExpressID

(

unsigned int

pciExpressID

)

Look up Intel hardware version from device's PCI Express ID.

The returned values correspond to the ones ocloc uses.

Parameters

[in]

pciExpressID

Device ID reported in the device name.

Returns

major.minor.revision if device is found in the database, std::nullopt otherwise.