On Tue, 2016-05-07 at 05:03:50 UTC, Benjamin Herrenschmidt wrote:

The SMU command buffer needs to be allocated below 2G using memblock.

In the past, this had to be done very early from the arch code as
memblock wasn't available past that point. That is no longer the
case though, smu_init() is called from setup_arch() when memblock
is still functional these days. So move the allocation to the
SMU driver itself.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/91b6fad5cf16c5fcf0ab2a08fc

cheers