On Sun, Nov 4, 2012 at 7:37 PM, Alan Cox <a...@lxorguk.ukuu.org.uk> wrote: >> Acked-by: Corentin Chary <corentin.ch...@gmail.com> > > This is totally bogus and prevents users build a kernel which can work in > either mode. As such its a regression.
Arg.. Sorry for that, I didn't realized that CONFIG_EFI=y was not something rare these days. > Do the detection check at runtime. If it was booted via EFI then don't > grovel in places you shouldn't. Indeed its possible EFI should reserve > those memory regions ? I wonder how the windows driver works in this case.. Maybe they use something completly different, and the SABI interface is still there because nobody removed/disabled it ? In this case it's probably not a good idea to use it on these machines since the implementation is likely to be completly broken. -- Corentin Chary http://xf.iksaif.net -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
