Getting access to the ana registers

[madmalkav]

KK exploit was used for getting info from the ana registers and coding the video modes supported in libxenon / linux. Problem is with kk exploit there was some limitations on what modes the system will be set. With the rebooter that will not happen, but I need a way to the registers. I think XDK will not let you access that info as it is HV protected so I'm looking a way to do a softreset so I can access that values from a modified xell. Any ideas will be appreciated on how to make the system to make a softreset, that way, I can get the info for getting linux and libxenon working on 1080p an use 360 with linux as media player.

[nknave]

Dont forget full CPU access as well, currently only 700Mhz are usable... running linux is crappy.


Good luck.

[madmalkav]

Fullspeed CPU will be easy, yesterday night I got linux working at 1280x768 using the info on libxenon without problems -well it seems to cut like 20pixels on the left, will take a look at it to fix it- and I hope tonight I will add the fullspeed cpu code. But I still need access to that registers or ideas on where to get the info for setting the display to 1080p.

[le_uberfry]

unsigned long __cdecl VdpReadSMBusUlong(unsigned long Register)
void __cdecl VdpWriteSMBusUlong(unsigned long Register, unsigned long Value)

This?

Oh yeah, and if you want to retrieve the AV mode, you'll need to query the smc (XDK smc thread)

[madmalkav]

unsigned long __cdecl VdpReadSMBusUlong(unsigned long Register)
void __cdecl VdpWriteSMBusUlong(unsigned long Register, unsigned long Value)

This?

Don't know what that is , will look it when I get back to home.

Oh yeah, and if you want to retrieve the AV mode, you'll need to query the smc (XDK smc thread)

Thanks for the info

[le_uberfry]

SMBus = I2C... no reason why they should make kernel go thru hv just to access those, it's no major security hole

[q36]

I don't think it's that hard to get access to the anal registers, that hole isn't patched.

[n00bpwner360]

I don't think it's that hard to get access to the anal registers, that hole isn't patched.

...Um...did you try to make that sound awful?

"I don't think it's that hard to get access to the anal registers" that's bad enough, but when you say this, that's when I started laughing "that hole isn't patched"

[ReverseAffect]

lmfao...sorry I had to ...n00bpwner360 got me going on that fit...lmfao