diff options
| author | Stefan Krsmanovic <stefan.krsmanovic@aggios.com> | 2016-05-20 15:51:09 +0200 |
|---|---|---|
| committer | Soren Brinkmann <soren.brinkmann@xilinx.com> | 2016-05-24 10:18:07 -0700 |
| commit | 03b8077309d9c55118737426c1e1e4bd99c7ae60 (patch) | |
| tree | 481f6c854f43f6a5d688347845b86834aeaa8049 /include/stdlib/string.h | |
| parent | 8212f1f0ee9e99eaf2610d263f251380996bf9f3 (diff) | |
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>
Diffstat (limited to 'include/stdlib/string.h')
0 files changed, 0 insertions, 0 deletions