wash/mango
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

x86_64: acpi: create acpi bus device

Browse Source
This commit is contained in:
max 🍓
2023-05-08 18:19:12 +01:00
parent 2638b8c27a
commit add48f8a83
1 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
arch/x86_64/acpi/acpi.c
View File

@@ -1,10 +1,28 @@
#include <arch/acpi.h> #include <arch/acpi.h>
#include <socks/printk.h> #include <socks/printk.h>
#include <socks/device.h>
#include <socks/libc/stdio.h>
static kern_status_t acpi_bus_scan(struct device *dev)
{
return KERN_OK;
}
static struct bus_device_ops acpi_ops = {
.scan = acpi_bus_scan,
};
kern_status_t acpi_init(void) kern_status_t acpi_init(void)
{ {
apic_init(); apic_init();
smp_init(); smp_init();
struct bus_device *acpi_dev = bus_device_create();
struct device *base = bus_device_base(acpi_dev);
acpi_dev->b_ops = &acpi_ops;
snprintf(base->dev_name, sizeof base->dev_name, "acpi");
device_register(base, root_device());
return KERN_OK; return KERN_OK;
} }