Messages in this thread | | | From | Andy Shevchenko <> | Date | Tue, 13 Feb 2018 18:21:19 +0200 | Subject | Re: intel_pmc_core does not initialize intel 8th gen PMC |
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+Cc: Authors and correct ML
On Mon, Feb 12, 2018 at 11:09 AM, kitestramuort <kitestramuort@autistici.org> wrote: > don't know if this is intended. In 4.15.2 i have:
AFAIU the driver now binds to the hardcoded value of a PA of the device. So, you still have driver enabled.
Srinivas, is my understanding correct?
> 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]
-- With Best Regards, Andy Shevchenko
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