From fcd3e818a9f1b7009c9c027a69b2ef0e7ef71293 Mon Sep 17 00:00:00 2001
From: Ada Christine <adachristine18@gmail.com>
Date: Wed, 4 Jan 2023 21:41:09 +0000
Subject: use homespun efi code

---
 api/efi/services.h | 109 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 109 insertions(+)
 create mode 100644 api/efi/services.h

(limited to 'api/efi/services.h')

diff --git a/api/efi/services.h b/api/efi/services.h
new file mode 100644
index 0000000..860b4e7
--- /dev/null
+++ b/api/efi/services.h
@@ -0,0 +1,109 @@
+#pragma once
+
+#include <efi/types.h>
+
+typedef EFI_STATUS (EFIAPI *EFI_ALLOCATE_PAGES)(
+        IN EFI_ALLOCATE_TYPE Type,
+        IN EFI_MEMORY_TYPE MemoryType, 
+        IN UINTN Pages,
+        IN OUT EFI_PHYSICAL_ADDRESS *Memory);
+
+typedef EFI_STATUS (EFIAPI *EFI_FREE_PAGES)(
+        IN EFI_PHYSICAL_ADDRESS Memory,
+        IN UINTN Pages);
+
+typedef EFI_STATUS (EFIAPI *EFI_GET_MEMORY_MAP)(
+        IN OUT UINTN *MemoryMapSize,
+        IN OUT EFI_MEMORY_DESCRIPTOR *MemoryMap,
+        OUT UINTN *MapKey,
+        OUT UINTN *DescriptorSize,
+        OUT UINT32 *DescriptorVersion);
+
+typedef EFI_STATUS (EFIAPI *EFI_ALLOCATE_POOL)(
+        IN EFI_MEMORY_TYPE PoolType,
+        IN UINTN Size,
+        OUT VOID **Buffer);
+
+typedef EFI_STATUS (EFIAPI *EFI_FREE_POOL)(IN VOID *Buffer);
+
+typedef EFI_STATUS (EFIAPI *EFI_LOCATE_HANDLE)(
+        IN EFI_LOCATE_SEARCH_TYPE SearchType,
+        IN EFI_GUID *Protocol OPTIONAL,
+        IN VOID *SearchKey OPTIONAL,
+        IN OUT UINTN *BufferSize,
+        OUT EFI_HANDLE *Buffer);
+
+#define EFI_OPEN_PROTOCOL_BY_HANDLE_PROTOCOL 0x00000001
+#define EFI_OPEN_PROTOCOL_GET_PROTOCOL 0x00000002
+#define EFI_OPEN_PROTOCOL_TEST_PROTOCOL 0x00000004
+#define EFI_OPEN_PROTOCOL_BY_CHILD_CONTROLLER 0x00000008
+#define EFI_OPEN_PROTOCOL_BY_DRIVER 0x00000010
+#define EFI_OPEN_PROTOCOL_EXCLUSIVE 0x00000020
+
+typedef EFI_STATUS (EFIAPI *EFI_OPEN_PROTOCOL)(
+        IN EFI_HANDLE Handle,
+        IN EFI_GUID *Protocol,
+        OUT VOID **Interface OPTIONAL,
+        IN EFI_HANDLE AgentHandle,
+        IN EFI_HANDLE ControllerHandle,
+        IN UINT32 Attributes);
+
+typedef EFI_STATUS (EFIAPI *EFI_CLOSE_PROTOCOL)(
+        IN EFI_HANDLE Handle, 
+        IN EFI_GUID *Protocol,
+        IN EFI_HANDLE AgentHandle,
+        IN EFI_HANDLE ControllerHandle);
+
+typedef EFI_STATUS (EFIAPI *EFI_PROTOCOLS_PER_HANDLE)(
+        IN EFI_HANDLE Handle, 
+        OUT EFI_GUID ***ProtocolBuffer,
+        OUT UINTN *ProtocolBufferCount);
+
+typedef EFI_STATUS (EFIAPI *EFI_LOCATE_HANDLE_BUFFER)(
+        IN EFI_LOCATE_SEARCH_TYPE SearchType,
+        IN EFI_GUID *Protocol OPTIONAL,
+        IN VOID *SearchKey OPTIONAL, 
+        IN OUT UINTN *NoHandles,
+        OUT EFI_HANDLE **Buffer);
+
+typedef EFI_STATUS (EFIAPI *EFI_LOCATE_PROTOCOL)(
+        IN EFI_GUID *Protocol,
+        IN VOID *Registration OPTIONAL,
+        OUT VOID **Interface);
+
+typedef EFI_STATUS (EFIAPI *EFI_EXIT)(
+        IN EFI_HANDLE ImageHandle,
+        IN EFI_STATUS ExitStatus,
+        IN UINTN ExitDataSize,
+        IN CHAR16 *ExitData OPTIONAL);
+
+typedef EFI_STATUS (EFIAPI *EFI_EXIT_BOOT_SERVICES)(
+        IN EFI_HANDLE ImageHandle,
+        IN UINTN MapKey);
+
+typedef EFI_STATUS (EFIAPI *EFI_GET_NEXT_MONOTONIC_COUNT)(
+        OUT UINT64 *Count);
+
+typedef EFI_STATUS (EFIAPI *EFI_SET_WATCHDOG_TIMER)(
+        IN UINTN Timeout,
+        IN UINT64 WatchdogCode,
+        IN UINTN DataSize,
+        IN CHAR16 *WatchdogData OPTIONAL);
+
+typedef EFI_STATUS (EFIAPI *EFI_STALL)(IN UINTN Microseconds);
+
+typedef VOID (EFIAPI *EFI_COPY_MEM)(
+        IN VOID *Destination,
+        IN VOID *Source,
+        IN UINTN Length);
+
+typedef VOID (EFIAPI *EFI_SET_MEM)(
+        IN VOID *Buffer,
+        IN UINTN Size,
+        IN UINT8 Value);
+
+typedef EFI_STATUS (EFIAPI *EFI_CALCULATE_CRC32)(
+        IN VOID *Data,
+        IN UINTN DataSize,
+        OUT UINT32 *Crc32);
+
-- 
cgit v1.3.1-1-g115d