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Diffstat (limited to 'sys/x86/x86/mca.c')
-rw-r--r--sys/x86/x86/mca.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/x86/x86/mca.c b/sys/x86/x86/mca.c
index 347d570a1fa2..8a0d2b12e9c6 100644
--- a/sys/x86/x86/mca.c
+++ b/sys/x86/x86/mca.c
@@ -92,10 +92,12 @@ static SYSCTL_NODE(_hw, OID_AUTO, mca, CTLFLAG_RD, NULL,
"Machine Check Architecture");
static int mca_enabled = 1;
+TUNABLE_INT("hw.mca.enabled", &mca_enabled);
SYSCTL_INT(_hw_mca, OID_AUTO, enabled, CTLFLAG_RDTUN, &mca_enabled, 0,
"Administrative toggle for machine check support");
static int amd10h_L1TP = 1;
+TUNABLE_INT("hw.mca.amd10h_L1TP", &amd10h_L1TP);
SYSCTL_INT(_hw_mca, OID_AUTO, amd10h_L1TP, CTLFLAG_RDTUN, &amd10h_L1TP, 0,
"Administrative toggle for logging of level one TLB parity (L1TP) errors");