3 files changed, 20 insertions, 1 deletions
diff --git a/boot/limine/memorymap.c b/boot/limine/memorymap.c
index 3ee9bdc..72c8de3 100644
--- a/boot/limine/memorymap.c
+++ b/boot/limine/memorymap.c
@@ -40,6 +40,8 @@ mem_setup_untyped(void)
     kprintf("Memory map provided by Limine:\n");
 
     size_t untyped_i = 0;
+    size_t acpi_i = 0;
+
     uintptr_t highest_phys = 0;
     for(size_t i = 0; i < _limine_memmap_resp->entry_count; i++) {
         struct limine_memmap_entry *entry = _limine_memmap_resp->entries[i];
diff --git a/boot/limine/start.c b/boot/limine/start.c
index b371f92..9fffb0b 100644
--- a/boot/limine/start.c
+++ b/boot/limine/start.c
@@ -2,7 +2,6 @@
 #include <stddef.h>
 
 #include "boot/cmdline.h"
-#include "hal/framebuffer.h"
 #include "limine.h"
 
 void _start(void);
@@ -53,12 +52,19 @@ static volatile struct limine_framebuffer_request framebuffer_request = {
 };
 
 LIMINE_REQUEST_SECTION
+static volatile struct limine_rsdp_request rsdp_request = {
+    .id = LIMINE_RSDP_REQUEST_ID,
+    .revision = 0, .response = NULL
+};
+
+LIMINE_REQUEST_SECTION
 static volatile uint64_t limine_requests_end_marker[] = LIMINE_REQUESTS_END_MARKER;
 
 void *_kernel_physptr = NULL;
 void *_initrd_module = NULL;
 struct limine_framebuffer_response *_limine_framebuffers;
 struct limine_memmap_response *_limine_memmap_resp = NULL;
+struct limine_rsdp_response *_limine_rsdp_resp = NULL;
 
 __attribute__((noreturn))
 void
@@ -67,6 +73,7 @@ _start(void)
     _kernel_physptr = (void*)executable_address_req.response->physical_base;
     _limine_memmap_resp = memmap_req.response;
     _limine_framebuffers = framebuffer_request.response;
+    _limine_rsdp_resp = rsdp_request.response;
     
     if(module_req.response->module_count > 0) {
         _initrd_module = module_req.response->modules[0]->address;
diff --git a/boot/limine/uacpi.c b/boot/limine/uacpi.c
new file mode 100644
index 0000000..93b4fd1
--- /dev/null
+++ b/boot/limine/uacpi.c
@@ -0,0 +1,10 @@
+#include "uacpi/kernel_api.h"
+#include "limine.h"
+
+extern struct limine_rsdp_response *_limine_rsdp_resp;
+
+uacpi_status uacpi_kernel_get_rsdp(uacpi_phys_addr *out_rsdp_address)
+{
+    *out_rsdp_address = (uintptr_t)_limine_rsdp_resp->address;
+    return UACPI_STATUS_OK;
+}