Open heitbaum opened 2 months ago
When running the Intel xe driver instead of the i915 driver. nvtop does not recognize the GPU (it recognizes the GPU when using the i915 kernel module)
nuc12:~ # nvtop No GPU to monitor. nuc12:~ # lspci -s 00:02.0 -vv 00:02.0 VGA compatible controller: Intel Corporation Alder Lake-P Integrated Graphics Controller (rev 0c) (prog-if 00 [VGA controller]) DeviceName: Onboard - Video Subsystem: Intel Corporation Device 3024 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 181 IOMMU group: 0 Region 0: Memory at 603c000000 (64-bit, non-prefetchable) [size=16M] Region 2: Memory at 4000000000 (64-bit, prefetchable) [size=256M] Region 4: I/O ports at 3000 [size=64] Expansion ROM at 000c0000 [virtual] [disabled] [size=128K] Capabilities: [40] Vendor Specific Information: Len=0c <?> Capabilities: [70] Express (v2) Root Complex Integrated Endpoint, IntMsgNum 0 DevCap: MaxPayload 128 bytes, PhantFunc 0 ExtTag- RBE+ FLReset+ TEE-IO- DevCtl: CorrErr- NonFatalErr- FatalErr- UnsupReq- RlxdOrd- ExtTag- PhantFunc- AuxPwr- NoSnoop- FLReset- MaxPayload 128 bytes, MaxReadReq 128 bytes DevSta: CorrErr- NonFatalErr- FatalErr- UnsupReq- AuxPwr- TransPend- DevCap2: Completion Timeout: Not Supported, TimeoutDis- NROPrPrP- LTR- 10BitTagComp- 10BitTagReq- OBFF Not Supported, ExtFmt- EETLPPrefix- EmergencyPowerReduction Not Supported, EmergencyPowerReductionInit- FRS- AtomicOpsCap: 32bit- 64bit- 128bitCAS- DevCtl2: Completion Timeout: 50us to 50ms, TimeoutDis- AtomicOpsCtl: ReqEn- IDOReq- IDOCompl- LTR- EmergencyPowerReductionReq- 10BitTagReq- OBFF Disabled, EETLPPrefixBlk- Capabilities: [ac] MSI: Enable+ Count=1/1 Maskable+ 64bit- Address: fee00018 Data: 0000 Masking: 00000000 Pending: 00000000 Capabilities: [d0] Power Management version 2 Flags: PMEClk- DSI+ D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-) Status: D0 NoSoftRst- PME-Enable- DSel=0 DScale=0 PME- Capabilities: [100 v1] Process Address Space ID (PASID) PASIDCap: Exec- Priv-, Max PASID Width: 14 PASIDCtl: Enable- Exec- Priv- Capabilities: [200 v1] Address Translation Service (ATS) ATSCap: Invalidate Queue Depth: 00 ATSCtl: Enable-, Smallest Translation Unit: 00 Capabilities: [300 v1] Page Request Interface (PRI) PRICtl: Enable- Reset- PRISta: RF- UPRGI- Stopped+ PASID+ Page Request Capacity: 00008000, Page Request Allocation: 00000000 Capabilities: [320 v1] Single Root I/O Virtualization (SR-IOV) IOVCap: Migration- 10BitTagReq- IntMsgNum 0 IOVCtl: Enable- Migration- Interrupt- MSE- ARIHierarchy- 10BitTagReq- IOVSta: Migration- Initial VFs: 7, Total VFs: 7, Number of VFs: 0, Function Dependency Link: 00 VF offset: 1, stride: 1, Device ID: 4626 Supported Page Size: 00000553, System Page Size: 00000001 Region 0: Memory at 0000000000000000 (64-bit, non-prefetchable) Region 2: Memory at 0000000000000000 (64-bit, prefetchable) VF Migration: offset: 00000000, BIR: 0 Kernel driver in use: xe Kernel modules: xe
I encountered the same issue on Ubuntu 24.10 and Manjaro with intel DG1 using xe driver
When running the Intel xe driver instead of the i915 driver. nvtop does not recognize the GPU (it recognizes the GPU when using the i915 kernel module)