SMC::smcInitHelper ERROR: MMIO regMap == NULL – fall back to old SMC mode

CozmoNate / HWSensors

HWSensors is a software bundle that includes drivers and applications that allow you to access information from hardware sensors available on your Mac

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SMC::smcInitHelper ERROR: MMIO regMap == NULL – fall back to old SMC mode #150

Open TheAstroWonderer opened 10 years ago

TheAstroWonderer commented 10 years ago

Hi kozlek, Do you think this info is helpful? http://pikeralpha.wordpress.com/2013/11/25/smc-the-place-to-be-definitely/

RehabMan commented 10 years ago

See issue #141. All is not as simple as Pike's blog would lead you to believe. Please remember that FakeSMC is exactly that, a "fake" SMC, not a real one.

mhaeuser commented 8 years ago

This error means nothing else than the PMIO interface will be used rather than the MMIO of newer chips. That '64KB window' is not some random data from an SMC update loaded into memory but a complete replacement for the port-based access (= MMIO).