diff options
| author | Felix Held <felix-coreboot@felixheld.de> | 2024-01-04 18:31:35 +0100 |
|---|---|---|
| committer | Felix Held <felix-coreboot@felixheld.de> | 2024-01-11 22:35:32 +0000 |
| commit | c0a4c895e96a2539c308a35228c3ab9088af84db (patch) | |
| tree | 4bf543078a88cade428661e9c8f1f1197d2fcfbb /src/cpu | |
| parent | c6322e1f823028003da10a0e21048d674a0933cb (diff) | |
cpu/x86/smi_trigger: use call_smm
Use call_smm instead of writing the command number directly to the APMC
SMI command IO port.
Signed-off-by: Felix Held <felix-coreboot@felixheld.de>
Change-Id: Iefbdb3d17932d6db6a17b5771436ede220c714fb
Reviewed-on: https://review.coreboot.org/c/coreboot/+/79828
Reviewed-by: Matt DeVillier <matt.devillier@amd.corp-partner.google.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Diffstat (limited to 'src/cpu')
| -rw-r--r-- | src/cpu/x86/smi_trigger.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cpu/x86/smi_trigger.c b/src/cpu/x86/smi_trigger.c index 5c63b9e92a..52c72472b2 100644 --- a/src/cpu/x86/smi_trigger.c +++ b/src/cpu/x86/smi_trigger.c @@ -3,6 +3,7 @@ #include <arch/io.h> #include <console/console.h> #include <cpu/x86/smm.h> +#include <smm_call.h> #include <stdint.h> static void apmc_log(const char *fn, u8 cmd) @@ -38,7 +39,7 @@ enum cb_err apm_control(u8 cmd) apmc_log(__func__, cmd); /* Now raise the SMI. */ - outb(cmd, pm_acpi_smi_cmd_port()); + call_smm(cmd, 0, NULL); printk(BIOS_DEBUG, "APMC done.\n"); return CB_SUCCESS; |