On Thu, Nov 15, 2018 at 4:23 PM Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx> wrote: > Yes, this is not the solution, but it proves that the hand-off between > booloaders and kernel is the issue. > > In general there is wider issue with resources hand-off between > bootloader and kernel. > > There has been some proposal in the past by Viresh for a new framework > called boot-constriants (https://lkml.org/lkml/2017/12/14/440) which am > not sure if its still actively looked at. But something similar should > be the way to address such issues. It isn't dead code yet and I am waiting to gain few more use-cases before I attempt to convince Greg again :) Here is the code.. git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/linux.git boot-constraint -- viresh