SMM handler ?

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altheos
Posts: 37
Joined: Wed 24 Feb, 2016 7:27 pm

SMM handler ?

Postby altheos » Tue 01 Aug, 2017 9:43 am

Hello,

i would like to know if there is code in PCem that handle SMM/SMI ?
SMM is mainly used by APM and some OEM code : http://opensecuritytraining.info/IntroBIOS_files/Day1_07_Advanced%20x86%20-%20BIOS%20and%20SMM%20Internals%20-%20SMM.pdf
SarahWalker
Site Admin
Posts: 1327
Joined: Thu 24 Apr, 2014 4:18 pm

Re: SMM handler ?

Postby SarahWalker » Tue 01 Aug, 2017 10:24 am

No, SMM/SMI are currently not implemented.
altheos
Posts: 37
Joined: Wed 24 Feb, 2016 7:27 pm

Re: SMM handler ?

Postby altheos » Tue 01 Aug, 2017 7:52 pm

Ok. Is this functionality planned ? v14 ? I know there's surely other priorities :)
Qemu and Bochs seems to support this.
SarahWalker
Site Admin
Posts: 1327
Joined: Thu 24 Apr, 2014 4:18 pm

Re: SMM handler ?

Postby SarahWalker » Tue 01 Aug, 2017 8:52 pm

No immediate plans - I'm not aware of anything in any of the emulated systems that uses it.

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