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[SYCL] [L0] Correct the device id check for PVC. #9503

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Merged
againull merged 2 commits into from
May 17, 2023
Merged

[SYCL] [L0] Correct the device id check for PVC. #9503

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25f016a
Correct the device id check for other PVC versions.
rdeodhar May 17, 2023
da1f64c
Updated comment with a note for a future TODO.
rdeodhar May 17, 2023
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10 changes: 8 additions & 2 deletions sycl/plugins/unified_runtime/ur/adapters/level_zero/ur_level_zero.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -181,8 +181,14 @@ struct _ur_device_handle_t : _ur_object {

bool isSubDevice() { return RootDevice != nullptr; }

// Is this a Data Center GPU Max series (aka PVC).
bool isPVC() { return (ZeDeviceProperties->deviceId & 0xff0) == 0xbd0; }
// Is this a Data Center GPU Max series (aka PVC)?
// TODO: change to use
// https://spec.oneapi.io/level-zero/latest/core/api.html#ze-device-ip-version-ext-t
// when that is stable.
bool isPVC() {
return (ZeDeviceProperties->deviceId & 0xff0) == 0xbd0 ||
(ZeDeviceProperties->deviceId & 0xff0) == 0xb60;
}

// Does this device represent a single compute slice?
bool isCCS() const {
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