From 9bf419b4e0516ac23c3e49af0a10cb79ac1fd063 Mon Sep 17 00:00:00 2001
From: "Ian M." <ian@aptel.org>
Date: Fri, 11 Sep 2026 05:40:51 +0000
Subject: core: Get platform memory map and exit boot services

Signed-off-by: Ian M. <ian@aptel.org>
---
 core/sboot.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'core/sboot.c')

diff --git a/core/sboot.c b/core/sboot.c
index 604c768..53366a0 100644
--- a/core/sboot.c
+++ b/core/sboot.c
@@ -7,11 +7,13 @@
 #include <efilib.h>
 #include <sboot/sboot.h>
 #include <sboot/config.h>
+#include <sboot/memmap.h>
 #include <sboot/fwi.h>
 #include <sboot/file.h>
 
 /* Private globals */
 static UINT8 *KernelBin = NULL;
+static PLATFORM_MEMMAP MemMap;
 
 /* Globals */
 EFI_FILE_HANDLE gBootVolume;
@@ -50,5 +52,22 @@ efi_main(EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable)
         Hcf();
     }
 
+    Status = SBootGetMemmap(&MemMap);
+    if (EFI_ERROR(Status)) {
+        Hcf();
+    }
+
+    /* Get out of here! */
+    Status = uefi_call_wrapper(
+        gBS->ExitBootServices,
+        2,
+        ImageHandle,
+        MemMap.MapKey
+    );
+
+    if (EFI_ERROR(Status)) {
+        Hcf();
+    }
+
     for (;;);
 }
-- 
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