Mac OS X on x86 Hardware 2008–2024 Technical Archive
InfiniteMac OSx86 › OSx86 Core & 10.X › dfi p45 t2rs - dsdt lpc missing
3,866 reads · 2010-10-14
Note 10.X Core DSDT

dfi p45 t2rs - dsdt lpc missing

I managed to install leopard then updated to 10.6.4 I have dsdt.aml in extra and fakesmc in extensions. I have smbios.plist from tony's imac 11,1. I installed latest rc5 chamelion with support for c-states, p-states and edited correctly…

Primary Author
@mixalis_sp Published 2010-10-14
Collection
OSx86 Core & 10.X
Archival Footprint
3,866 historical reads · 0 curated field notes (from 2 dispatches) · 2010-10-14
Credited Voices (1)
@mixalis_sp (2)

I managed to install leopard then updated to 10.6.4
I have dsdt.aml in extra and fakesmc in extensions.
I have smbios.plist from tony's imac 11,1.
I installed latest rc5 chamelion with support for c-states, p-states and edited correctly the boot.plist to enable.
From voodoomonitor in pstate values i have the same voltage, but in status of voodoomonitor it lowers the freq of cpu!-that is good.
When i " kextstat | grep LPC" in terminal, i have no LPC.
how do i edit the dsdt to have LPC?

Author Updates & Technical Revisions

Follow-up dispatches by @mixalis_sp

Author Update #1 @mixalis_sp 2010-10-14

I managed to enable LPC device using this thread efix users.com/showthread.php?t=533
quick and easy.
Now i have a fully working vanilla 10.6.4 in DFI jr p45 T2RS only with fakesmc. The only bad thing for now is that it doesn't show lower voltages in P-state values in Voodoomonitor. Voltage is the same. But frequency changes.
Iam happy with this old mobo and the bios is similar to gigabyte. This will be my next board.

Sources & Contributor Provenance (1 credited usernames · Thread #6658)
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@mixalis_spPrimary Author22010-10-14