x86_64: add a basic ACPI driver

2023-02-09 19:09:07 +00:00
parent a206b640e9
commit ddb00acd31
6 changed files with 182 additions and 4 deletions
--- a/arch/x86_64/acpi/acpi.c
+++ b/arch/x86_64/acpi/acpi.c
@@ -0,0 +1,9 @@
+#include <arch/acpi.h>
+#include <socks/printk.h>
+
+kern_status_t acpi_init(void)
+{
+	struct acpi_sdt *fadt = acpi_find_sdt(ACPI_SIG_FADT);
+	printk("acpi: FADT=%p", fadt);
+	return KERN_OK;
+}