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authorArthur Heymans <arthur@aheymans.xyz>2020-08-09 20:21:28 +0200
committerPatrick Georgi <pgeorgi@google.com>2020-11-09 10:19:28 +0000
commit7ac4722a35714bb02286a0ae0b47abaf1a35219d (patch)
tree1fcfed52b888c5844a01f74b81231624f5020ff9 /src/cpu
parenta69d2c10a906d18c9ce531c139fe6c8e37820c89 (diff)
downloadcoreboot-7ac4722a35714bb02286a0ae0b47abaf1a35219d.tar.xz
cpu/x86/smm/smm.ld: Assert that CONFIG_MAX_CPUS <= 4
The SMM_ASEG code only supports up to 4 CPUs, so assert this at buildtime. Change-Id: I8ec803cd1b76f17f4dccd5c573179d542d54c277 Signed-off-by: Arthur Heymans <arthur@aheymans.xyz> Reviewed-on: https://review.coreboot.org/c/coreboot/+/44322 Tested-by: build bot (Jenkins) <no-reply@coreboot.org> Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Diffstat (limited to 'src/cpu')
-rw-r--r--src/cpu/x86/smm/smm.ld3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/cpu/x86/smm/smm.ld b/src/cpu/x86/smm/smm.ld
index af5968d9d5..e232028e4b 100644
--- a/src/cpu/x86/smm/smm.ld
+++ b/src/cpu/x86/smm/smm.ld
@@ -2,6 +2,9 @@
/* Maximum number of CPUs/cores */
CPUS = 4;
+
+_ = ASSERT(CPUS >= CONFIG_MAX_CPUS, "The ASEG SMM code only supports up to 4 CPUS");
+
ENTRY(smm_handler_start);
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