core: Get platform memory map and exit boot services

Signed-off-by: Ian M. <ian@aptel.org>

1 files changed, 19 insertions, 0 deletions

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 (;;);
 }