[coreboot-gerrit] [S] Change in coreboot[master]: acpi.c: Guard FACS generation

[Arthur Heymans (Code Review)]

Arthur Heymans has uploaded this change for review. ( https://review.coreboot.org/c/coreboot/+/76178?usp=email )

Change subject: acpi.c: Guard FACS generation
......................................................................

acpi.c: Guard FACS generation

It's not expected that non-x86 arch implement x86 style sleep states and
resume.

Signed-off-by: Arthur Heymans 
Change-Id: I7a1f36616e7f6adb021625e62e0fdf81864c7ac3
---
M src/acpi/acpi.c
1 file changed, 7 insertions(+), 5 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/78/76178/1

diff --git a/src/acpi/acpi.c b/src/acpi/acpi.c
index e0e72f7..fac8cf5 100644
--- a/src/acpi/acpi.c
+++ b/src/acpi/acpi.c
@@ -2050,12 +2050,14 @@
    acpi_write_rsdt(rsdt, oem_id, oem_table_id);
    acpi_write_xsdt(xsdt, oem_id, oem_table_id);

-	printk(BIOS_DEBUG, "ACPI:    * FACS\n");
    current = ALIGN_UP(current, 64);
-	facs = (acpi_facs_t *)current;
-	current += sizeof(acpi_facs_t);
-	current = acpi_align_current(current);
-	acpi_create_facs(facs);
+	if (ENV_X86) {
+		printk(BIOS_DEBUG, "ACPI:    * FACS\n");
+		facs = (acpi_facs_t *)current;
+		current += sizeof(acpi_facs_t);
+		current = acpi_align_current(current);
+		acpi_create_facs(facs);
+	}

printk(BIOS_DEBUG, "ACPI:    * DSDT\n");
    dsdt = (acpi_header_t *)current;