arch/x86: Create helper for APM_CNT SMI triggers
Attempts to write to APM_CNT IO port should always be guarded
with a test to verify SMI handler has been installed.
Immediate followup removes redundant HAVE_SMI_HANDLER tests.
Change-Id: If3fb0f1a8b32076f1d9f3fea9f817dd4b093ad98
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41971
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/src/soc/intel/jasperlake/finalize.c b/src/soc/intel/jasperlake/finalize.c
index f801960..d16080f 100644
--- a/src/soc/intel/jasperlake/finalize.c
+++ b/src/soc/intel/jasperlake/finalize.c
@@ -87,9 +87,7 @@
printk(BIOS_DEBUG, "Finalizing chipset.\n");
pch_finalize();
-
- printk(BIOS_DEBUG, "Finalizing SMM.\n");
- outb(APM_CNT_FINALIZE, APM_CNT);
+ apm_control(APM_CNT_FINALIZE);
/* Indicate finalize step with post code */
post_code(POST_OS_BOOT);