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| H A D | rpi3_pm.c | 028c4e42d8f632d40081b88f66d0d05c7d7c9b23 Wed Oct 05 12:41:56 UTC 2022 Boyan Karatotev <boyan.karatotev@arm.com> fix(rpi3): tighten platform pwr_domain_pwr_down_wfi behaviour
Platforms which implement pwr_domain_pwr_down_wfi differ substantially
in behaviour. However, different cpus require similar sequences to power
down. This patch tightens the behaviour of these platforms to end on a
wfi loop after performing platform power down. This is required so that
platforms behave more consistently on power down, in cases where the wfi
can fall through.
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
Change-Id: Ie29bd3a5e654780bacb4e07a6d123ac6d2467c1f
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