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-rw-r--r--src/southbridge/intel/i82801gx/smihandler.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/southbridge/intel/i82801gx/smihandler.c b/src/southbridge/intel/i82801gx/smihandler.c
index a33e9a72af..d143ce393a 100644
--- a/src/southbridge/intel/i82801gx/smihandler.c
+++ b/src/southbridge/intel/i82801gx/smihandler.c
@@ -333,12 +333,14 @@ static void southbridge_smi_sleep(unsigned int node, smm_state_save_area_t *stat
default: printk(BIOS_DEBUG, "SMI#: ERROR: SLP_TYP reserved\n"); break;
}
+#if !CONFIG_SMM_TSEG
/* Unlock the SMI semaphore. We're currently in SMM, and the semaphore
* will never be unlocked because the next outl will switch off the CPU.
* This might open a small race between the smi_release_lock() and the outl()
* for other SMI handlers. Not sure if this could cause trouble. */
if (slp_typ == 5)
smi_release_lock();
+#endif
/* Write back to the SLP register to cause the originally intended
* event again. We need to set BIT13 (SLP_EN) though to make the