From e2988e6632fe056b55d208eb72b4aec52c692196 Mon Sep 17 00:00:00 2001
From: xdu2 <xdu2@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Fri, 4 Nov 2011 08:27:53 +0000
Subject: [PATCH] MdeModulePkg: Define Boot Logo protocol to convey information
 of Logo dispayed during boot.

Signed-off-by: xdu2
Reviewed-by: mdkinney
Reviewed-by: lgao4

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12663 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdeModulePkg/Include/Protocol/BootLogo.h | 65 ++++++++++++++++++++++++
 MdeModulePkg/MdeModulePkg.dec            |  4 ++
 2 files changed, 69 insertions(+)
 create mode 100644 MdeModulePkg/Include/Protocol/BootLogo.h

diff --git a/MdeModulePkg/Include/Protocol/BootLogo.h b/MdeModulePkg/Include/Protocol/BootLogo.h
new file mode 100644
index 0000000000..1eba47a704
--- /dev/null
+++ b/MdeModulePkg/Include/Protocol/BootLogo.h
@@ -0,0 +1,65 @@
+/** @file
+  Boot Logo protocol is used to convey information of Logo dispayed during boot.
+
+Copyright (c) 2011, Intel Corporation. All rights reserved.<BR>
+This program and the accompanying materials are licensed and made available under
+the terms and conditions of the BSD License that accompanies this distribution.
+The full text of the license may be found at
+http://opensource.org/licenses/bsd-license.php.
+
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#ifndef _BOOT_LOGO_H_
+#define _BOOT_LOGO_H_
+
+#include <Protocol/GraphicsOutput.h>
+
+#define EFI_BOOT_LOGO_PROTOCOL_GUID \
+  { \
+    0xcdea2bd3, 0xfc25, 0x4c1c, { 0xb9, 0x7c, 0xb3, 0x11, 0x86, 0x6, 0x49, 0x90 } \
+  }
+
+//
+// Forward reference for pure ANSI compatability
+//
+typedef struct _EFI_BOOT_LOGO_PROTOCOL  EFI_BOOT_LOGO_PROTOCOL;
+
+/**
+  Update information of logo image drawn on screen.
+
+  @param  This           The pointer to the Boot Logo protocol instance.
+  @param  BltBuffer      The BLT buffer for logo drawn on screen. If BltBuffer
+                         is set to NULL, it indicates that logo image is no
+                         longer on the screen.
+  @param  DestinationX   X coordinate of destination for the BltBuffer.
+  @param  DestinationY   Y coordinate of destination for the BltBuffer.
+  @param  Width          Width of rectangle in BltBuffer in pixels.
+  @param  Height         Hight of rectangle in BltBuffer in pixels.
+
+  @retval EFI_SUCCESS             The boot logo information was updated.
+  @retval EFI_INVALID_PARAMETER   One of the parameters has an invalid value.
+  @retval EFI_OUT_OF_RESOURCES    The logo information was not updated due to
+                                  insufficient memory resources.
+
+**/
+typedef
+EFI_STATUS
+(EFIAPI *EFI_SET_BOOT_LOGO)(
+  IN EFI_BOOT_LOGO_PROTOCOL            *This,
+  IN EFI_GRAPHICS_OUTPUT_BLT_PIXEL     *BltBuffer       OPTIONAL,
+  IN UINTN                             DestinationX,
+  IN UINTN                             DestinationY,
+  IN UINTN                             Width,
+  IN UINTN                             Height
+  );
+
+struct _EFI_BOOT_LOGO_PROTOCOL {
+  EFI_SET_BOOT_LOGO        SetBootLogo;
+};
+
+extern EFI_GUID gEfiBootLogoProtocolGuid;
+
+#endif
diff --git a/MdeModulePkg/MdeModulePkg.dec b/MdeModulePkg/MdeModulePkg.dec
index dc9ec5b9b1..27268d33f9 100644
--- a/MdeModulePkg/MdeModulePkg.dec
+++ b/MdeModulePkg/MdeModulePkg.dec
@@ -328,6 +328,10 @@
 
   ## Include/Protocol/EbcSimpleDebugger.h
   gEfiEbcSimpleDebuggerProtocolGuid = { 0x2a72d11e, 0x7376, 0x40f6, { 0x9c, 0x68, 0x23, 0xfa, 0x2f, 0xe3, 0x63, 0xf1 } }
+
+  ## Include/Protocol/BootLogo.h
+  gEfiBootLogoProtocolGuid = { 0xcdea2bd3, 0xfc25, 0x4c1c, { 0xb9, 0x7c, 0xb3, 0x11, 0x86, 0x6, 0x49, 0x90 } }
+
 [PcdsFeatureFlag]
   ## Indicate whether platform can support update capsule across a system reset
   gEfiMdeModulePkgTokenSpaceGuid.PcdSupportUpdateCapsuleReset|FALSE|BOOLEAN|0x0001001d
-- 
2.39.2