From e2acb76028036fef9ca03e256d78fe9acfe86462 Mon Sep 17 00:00:00 2001
From: xianhu2x <xianhuix.liu@intel.com>
Date: Thu, 12 Oct 2017 14:52:57 +0800
Subject: QR code display under EFI Shell

Showing QR code and website link to screen under EFI shell for MinnowBoard. Output website link to serial port too.

Contributed-under: TianoCore Contribution Agreement 1.1

Signed-off-by: xianhu2x <xianhuix.liu@intel.com>
---
 .../Common/PlatformSettings/PlatformDxe/Platform.c  | 21 ++++++++++++++++++++-
 .../PlatformSettings/PlatformDxe/PlatformDxe.inf    | 10 ++++++++++
 2 files changed, 30 insertions(+), 1 deletion(-)

(limited to 'Platform/BroxtonPlatformPkg/Common')

diff --git a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/Platform.c b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/Platform.c
index a6d251ded2..54e80df917 100644
--- a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/Platform.c
+++ b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/Platform.c
@@ -15,6 +15,7 @@
 
 #include "PlatformDxe.h"
 #include "Platform.h"
+#include "Logo.h"
 
 #include <Library/S3BootScriptLib.h>
 #include <Library/PciLib.h>
@@ -254,7 +255,6 @@ EnableAcpiCallback (
   IoWrite16 (AcpiBaseAddr + R_ACPI_PM1_CNT, Pm1Cnt);
 }
 
-
 VOID
 PlatformScInitBeforeBoot (
   VOID
@@ -699,6 +699,8 @@ InitializePlatform (
   EFI_HOB_GUID_TYPE                   *FdoEnabledGuidHob = NULL;
   EFI_PLATFORM_INFO_HOB               *PlatformInfoHob;
   EFI_PEI_HOB_POINTERS                Hob;
+  EFI_EVENT                           EfiShellEvent = NULL;
+  VOID                                *mEfiShellProtocolRegistration;
 
   mImageHandle = ImageHandle;
 
@@ -900,6 +902,23 @@ InitializePlatform (
 
   OverrideSdCardPresence();
 
+  //
+  //QR code showing under EFI Shell
+  //
+  if (PcdGetBool(PcdLogoDisplay)) {
+  Status = gBS->CreateEvent (
+                  EVT_NOTIFY_SIGNAL,
+                  TPL_CALLBACK,
+                  EfiShellProtocolCallback,
+                  NULL,
+                  &EfiShellEvent
+                  );
+  Status = gBS->RegisterProtocolNotify (
+                  &gEfiShellProtocolGuid,
+                  EfiShellEvent,
+                  &mEfiShellProtocolRegistration
+                  );
+  }
   return EFI_SUCCESS;
 }
 
diff --git a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/PlatformDxe.inf b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/PlatformDxe.inf
index ee8fd5a689..b15d0ed8ae 100644
--- a/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/PlatformDxe.inf
+++ b/Platform/BroxtonPlatformPkg/Common/PlatformSettings/PlatformDxe/PlatformDxe.inf
@@ -34,6 +34,7 @@
   IchTcoReset.c
   SensorVar.c
   Rtc.c
+  Logo.c
 
 [Packages]
   MdePkg/MdePkg.dec
@@ -66,6 +67,7 @@
   DxeSaPolicyLib
   ConfigBlockLib
   GpioLib
+  DxeServicesLib
 
 [Guids]
   gEfiBiosIdGuid
@@ -116,6 +118,9 @@
   gDxePlatformTdtPolicyGuid
   gDxePlatformSeCPolicyGuid
   gEfiSeCOperationProtocolGuid
+  gEfiUgaDrawProtocolGuid
+  gEfiUgaDrawProtocolGuid |PcdUgaConsumeSupport
+  gEfiShellProtocolGuid
 
 [Pcd]
   gEfiMdePkgTokenSpaceGuid.PcdPciExpressBaseAddress
@@ -127,6 +132,11 @@
   gPlatformModuleTokenSpaceGuid.PcdPBTNDisableInterval
   gEfiMdeModulePkgTokenSpaceGuid.PcdFastPS2Detection
   gEfiBxtTokenSpaceGuid.PcdP2SBBaseAddress
+  gPlatformModuleTokenSpaceGuid.PcdLogoFileGuid
+  gPlatformModuleTokenSpaceGuid.PcdLogoDisplay
+
+[FeaturePcd]
+  gEfiMdePkgTokenSpaceGuid.PcdUgaConsumeSupport
 
 [Depex]
   gEfiPciRootBridgeIoProtocolGuid     AND
-- 
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