diff options
| -rw-r--r-- | src/soc/intel/broadwell/smi.c | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/src/soc/intel/broadwell/smi.c b/src/soc/intel/broadwell/smi.c index 317da0cc2d..d7704fd8fa 100644 --- a/src/soc/intel/broadwell/smi.c +++ b/src/soc/intel/broadwell/smi.c @@ -54,35 +54,3 @@ void global_smi_enable(void) { smm_southbridge_enable(PWRBTN_EN | GBL_EN); } - -static void __unused southbridge_trigger_smi(void) -{ - /** - * There are several methods of raising a controlled SMI# via - * software, among them: - * - Writes to io 0xb2 (APMC) - * - Writes to the Local Apic ICR with Delivery mode SMI. - * - * Using the local APIC is a bit more tricky. According to - * AMD Family 11 Processor BKDG no destination shorthand must be - * used. - * The whole SMM initialization is quite a bit hardware specific, so - * I'm not too worried about the better of the methods at the moment - */ - - /* raise an SMI interrupt */ - printk(BIOS_SPEW, " ... raise SMI#\n"); - apm_control(APM_CNT_NOOP_SMI); -} - -static void __unused southbridge_clear_smi_status(void) -{ - /* Clear SMI status */ - clear_smi_status(); - - /* Clear PM1 status */ - clear_pm1_status(); - - /* Set EOS bit so other SMIs can occur. */ - enable_smi(EOS); -} |