RE: [PATCH v7 1/2] efi: export efi_capsule_supported() function symbol

From: Kweh, Hock Leong
Date: Tue Oct 06 2015 - 22:01:46 EST


> -----Original Message-----
> From: Bryan O'Donoghue [mailto:pure.logic@xxxxxxxxxxxxxxxxx]
> Sent: Tuesday, October 06, 2015 10:54 PM
> >>
> >> Aside from that, I'm curious which types of capsules you've used here
> >> too - does it include the MFH header ? Keep in mind the initial
> >> firmware that shipped with Galileo will depend on that MFH being
> present.
> >>
> >>
> http://download.intel.com/support/processors/quark/sb/quark_secureboo
> >> t
> >> prm_330234_001.pdf
> >> - Section A1 - table 7 ?
> >>
> >> So if we boot a 4.x kernel with that initial firmware version 0.75 if
> >> memory serves - it's important that the capsule.c code handles the MFH.
> >>
> >
> > Already got agreement with Matt that Quark Security Header patch will
> > not be upstream to mainline as it is not a standard header. So Intel
> > will carry this patch ourselves.
>
> Right... so what sort of capsule are you testing with ?

I am testing on Intel Galileo Gen 1 with bios version v0.7.5, v0.8.0, v1.0.1 & v1.0.2.

Thanks & Regards,
Wilson
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