Lucas Stach <l.stach@xxxxxxxxxxxxxx> writes:
> I think you are referring to the GPC interrupt domain change with your
> above statement about DT stability breaking on 4.1/4.2. This is not the
> case. While I only catched the boot regression in the -rc phase of this
> kernel, the final released kernel will boot just fine with an old DTB.
It seems it was the other way around:
BIG FAT WARNING: because the DTs were so far lying by not
exposing the fact that the GPC block is actually the first
interrupt controller in the chain, kernels with this patch
applied wont have any suspend-resume facility when booted
with old DTs, and old kernels with updated DTs won't even boot.
... perhaps combined with something else. I don't remember.
Nevertheless, the ugly DTS entries are just this - ugly. We should have
a way to remove them eventually.
--
Krzysztof Halasa
Industrial Research Institute for Automation and Measurements PIAP
Al. Jerozolimskie 202, 02-486 Warsaw, Poland
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