ptos: ke: Add BPAL layer groundwork

Signed-off-by: Chloe M. <chloe@yiffware.org>
2026-07-10 05:09:53 +00:00
parent b2502c4ab1
commit d8d686352d
7 changed files with 121 additions and 0 deletions
@@ -0,0 +1,40 @@
+/*
+ * Copyright (c) 2026, Chloe M.
+ * Provided under the BSD-3 clause.
+ *
+ * Description: Boot protocol abstraction layer
+ * Author:      Chloe M.
+ */
+
+#ifndef _KE_BPAL_H_
+#define _KE_BPAL_H_ 1
+
+#include <ptapi/status.h>
+#include <ptdef.h>
+
+/*
+ * Represents a handle for the boot protocol abstraction
+ * layer containing data filled in by the bootloader.
+ *
+ * @KernelBase: Represents the kernel load base
+ */
+typedef struct {
+    UPTR KernelBase;
+} BPAL_HANDLE;
+
+/*
+ * Initialize the boot protocol abstraction layer
+ */
+VOID KeBpalInit(VOID);
+
+/*
+ * Obtain the BPAL handle
+ *
+ * @Result: Result is written here
+ */
+PT_STATUS KeBpalGetHandle(BPAL_HANDLE *Result);
+
+/* Backend protocol init */
+VOID KeBpalLimineInit(BPAL_HANDLE *Result);
+
+#endif  /* !_KE_BPAL_H_ */