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| author | Raul E Rangel <rrangel@chromium.org> | 2018-06-12 10:43:09 -0600 |
|---|---|---|
| committer | Patrick Georgi <pgeorgi@google.com> | 2018-06-14 09:28:45 +0000 |
| commit | d3b839331058bfecab84abdb5836d2d3ef9654fc (patch) | |
| tree | 9209eba154b1511a8204e129abf7df3f478cf99a /src/cpu/x86/Kconfig | |
| parent | f0afb3e335cef9c58e4460b58e72f246753f2c2c (diff) | |
| download | coreboot-d3b839331058bfecab84abdb5836d2d3ef9654fc.tar.xz | |
cpu/x86: Make SMM stack size configurable
Stoneyridge is running into a stack overflow in the SMM handler.
BUG=b:80539294
TEST=built on grunt
Change-Id: I94e385497bd93c3638c69fb08d9b843c3bbb55ce
Signed-off-by: Raul E Rangel <rrangel@chromium.org>
Reviewed-on: https://review.coreboot.org/27034
Reviewed-by: Martin Roth <martinroth@google.com>
Reviewed-by: Marshall Dawson <marshalldawson3rd@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu/x86/Kconfig')
| -rw-r--r-- | src/cpu/x86/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/cpu/x86/Kconfig b/src/cpu/x86/Kconfig index c67e6e5345..5e2d79657e 100644 --- a/src/cpu/x86/Kconfig +++ b/src/cpu/x86/Kconfig @@ -110,6 +110,14 @@ config SMM_MODULE_HEAP_SIZE This option determines the size of the heap within the SMM handler modules. +config SMM_MODULE_STACK_SIZE + hex + default 0x400 + depends on SMM_TSEG + help + This option determines the size of the stack within the SMM handler + modules. + config SMM_LAPIC_REMAP_MITIGATION bool default y if NORTHBRIDGE_INTEL_I945 |