mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-26 20:44:32 +08:00
381ad3843b
In play_dead function, the whole 64-bit PC mailbox was used as a indicator to determine if the master core had written boot jump information. However, after we introduced CSR mailsend, the hardware will not guarante an atomic write for the 64-bit PC mailbox. Thus we have to use the lower 32-bit which is written at the last as the jump indicator instead. Signed-off-by: Lu Zeng <zenglu@loongson.cn> Signed-off-by: Jun Yi <yijun@loongson.cn> Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de> |
||
---|---|---|
.. | ||
boardinfo.c | ||
cop2-ex.c | ||
cpucfg-emul.c | ||
dma.c | ||
env.c | ||
hpet.c | ||
init.c | ||
Kconfig | ||
Makefile | ||
numa.c | ||
Platform | ||
platform.c | ||
pm.c | ||
reset.c | ||
setup.c | ||
smp.c | ||
smp.h | ||
time.c | ||
vbios_quirk.c |