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/rk3399_ARM-atf/plat/xilinx/zynqmp/pm_service/
H A Dpm_client.c03b8077309d9c55118737426c1e1e4bd99c7ae60 Fri May 20 13:51:09 UTC 2016 Stefan Krsmanovic <stefan.krsmanovic@aggios.com> zynqmp: Add bakery_lock to protect APU_PWRCTRL register access

Access to APU_PWRCTRL register is protected during suspend/wakeup pocedure
in order to save valid state. If more than one CPU is accessing this register
it can be left in corrupted state during read-modify-write process.

Signed-off-by: Stefan Krsmanovic <stefan.krsmanovic@aggios.com>
Signed-off-by: Soren Brinkmann <soren.brinkmann@xilinx.com>