[XS] Change in coreboot[main]: drivers/smmstore/ramstage: use pm_acpi_smi_cmd_port

[Felix Held (Code Review)]

Felix Held has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/79766?usp=email )

Change subject: drivers/smmstore/ramstage: use pm_acpi_smi_cmd_port
......................................................................

drivers/smmstore/ramstage: use pm_acpi_smi_cmd_port

Use pm_acpi_smi_cmd_port() to get the APMC trigger IO port instead of
using the hard-coded APM_CNT define.

Signed-off-by: Felix Held 
Change-Id: Ib14de0d120ae5c7db3bb7a529837ababe653e1a2
---
M src/drivers/smmstore/ramstage.c
1 file changed, 2 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/66/79766/1

diff --git a/src/drivers/smmstore/ramstage.c b/src/drivers/smmstore/ramstage.c
index ef80e22..3804c0f 100644
--- a/src/drivers/smmstore/ramstage.c
+++ b/src/drivers/smmstore/ramstage.c
@@ -36,6 +36,7 @@

static void init_store(void *unused)
 {
+	const uint16_t apmc_port = pm_acpi_smi_cmd_port();
    struct smmstore_params_init args;
    uint32_t eax = ~0;
    uint32_t ebx;
@@ -63,7 +64,7 @@
    	: "=a" (eax)
    	: "a" ((SMMSTORE_CMD_INIT << 8) | APM_CNT_SMMSTORE),
    	  "b" (ebx),
-		  "d" (APM_CNT)
+		  "d" (apmc_port)
    	: "memory");

if (eax != SMMSTORE_RET_SUCCESS) {