Messages in this thread | | | Subject | intel_pmc_core does not initialize intel 8th gen PMC | From | kitestramuort <> | Date | Mon, 12 Feb 2018 10:09:16 +0100 |
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Hi, don't know if this is intended. In 4.15.2 i have:
dmesg: intel_pmc_core 0000:00:1f.2: enabling device (0000 -> 0002)
lspci: 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) Subsystem: Intel Corporation Sunrise Point-LP PMC 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- Region 0: Memory at dff00000 (32-bit, non-prefetchable) [size=16K] Kernel driver in use: intel_pmc_core
in 4.16.0-rc1 this becomes dmesg: intel_pmc_core: initialized
lspci: 00:1f.2 Memory controller: Intel Corporation Sunrise Point-LP PMC (rev 21) Subsystem: Intel Corporation Sunrise Point-LP PMC 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- Region 0: Memory at dff00000 (32-bit, non-prefetchable) [disabled] [size=16K]
regards
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