Re: [tboot-devel] Tboot + iCore + Intel GFX

[Cihula, J. <jos...@in...>]

> From: Martin Pirker [mailto:Mar...@ia...]
> Sent: Monday, August 23, 2010 6:24 AM
> 
> Hi...
> 
> Tboot-ing a machine based on Arrandale platform works in text console.
> X requires KMS for graphics.
> As soon as Intel KMS framebuffer is activated screen looks like this:
> http://i.imgur.com/4kW5y.jpg
> 
> HD led is flashing and one can blindly type to reboot the machine,
> however this is clearly unusable.
> This problem does not happen without Tboot, graphics work normally.
> 
> What am I missing (iommu is on)? Anybody succeeded with TXT on newest
> iCore platforms with integrated Intel graphics yet?

We're looking into issues with these systems.  In the meantime, if you specify 'vga=normal nomodeset 3' to the Linux kernel that should get you a text console.

Joe

> 
> Thanks,
> Martin
> 
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