arm64: topology: Tell the scheduler about the relative power of cores
In heterogeneous systems like big.LITTLE systems the scheduler will be
able to make better use of the available cores if we provide power numbers
to it indicating their relative performance. Do this by parsing the CPU
nodes in the DT.
This code currently has no effect as no information on the relative
performance of the cores is provided.
Signed-off-by: Mark Brown <broonie@linaro.org>
(cherry picked from LSK commit 474bddad45eeb9457f5fae2a0cc133372a61a64c)
Signed-off-by: Alex Shi <alex.shi@linaro.org>
1 file changed