tree 1d9bd5152cd8bcb9605646439601269f9d59e13d
parent 21b1fe41db6bf34d344885504de96fc4b6d1f0dd
author Samuel Holland <samuel@sholland.org> 1611491849 -0600
committer Samuel Holland <samuel@sholland.org> 1611530221 -0600

allwinner: Separate code to power off self and other CPUs

Currently, sunxi_cpu_off() has two separate code paths: one for the
local CPU, and one for other CPUs. Let's split them in to two functions.
This actually simplifies things, because all callers either operate on
the local CPU only (sunxi_pwr_down_wfi()) or other CPUs only
(sunxi_cpu_power_off_others()). This avoids needing a second MPIDR read
to choose the appropriate code path.

Change-Id: I55de85025235cc95466bfa106831fc4c2368f527
Signed-off-by: Samuel Holland <samuel@sholland.org>