Jonathan Zhang uploaded patch set #9 to this change.
cpu/x86: Make MP init timeout configurable
The current MP init timeout is hardcoded as 1s. To support
platform with many cpus, the timeout needs to be adjusted.
The number of cpus is:
number of sockets * number of cores per socket *
number of threads per core
How long the timeout should be set to, needs to be heuristic.
It needs to be set long enough to ensure reboot stability.
This patch sets timeout to be minimum as 1 second, while each
cpu adds 0.1 second.
Signed-off-by: Jonathan Zhang <jonzhang@fb.com>
Signed-off-by: Reddy Chagam <anjaneya.chagam@intel.com>
Change-Id: Ibc079fc6aa8641d4ac8d8e726899b6c8d055052e
---
M src/cpu/x86/mp_init.c
1 file changed, 10 insertions(+), 2 deletions(-)
git pull ssh://review.coreboot.org:29418/coreboot refs/changes/46/38546/9
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