stoneyridge: Increase SMM stack size to 2K
GSMI Set Event Log is taking more than 1K in stack. This causes the stack to overflow into the adjacent stack. This has the side effect of causing any CPU waiting for the SMI handler to complete to crash when the lock is unlocked because the return pointer has been smashed. BUG=b:80539294 TEST=built on grunt and tested by running `halt` from the OS. Change-Id: Ib170c7d03909ef3d20831726b285178a75007b06 Signed-off-by: Raul E Rangel <rrangel@chromium.org> Reviewed-on: https://review.coreboot.org/27033 Reviewed-by: Martin Roth <martinroth@google.com> Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com> Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
parent
d3b8393310
commit
846b4941fe
|
@ -292,6 +292,10 @@ config SMM_RESERVED_SIZE
|
|||
hex
|
||||
default 0x150000
|
||||
|
||||
config SMM_MODULE_STACK_SIZE
|
||||
hex
|
||||
default 0x800
|
||||
|
||||
config ACPI_CPU_STRING
|
||||
string
|
||||
default "\\_PR.P%03d"
|
||||
|
|
Loading…
Reference in New Issue