Re: [edk2-devel] [PATCH] UefiPayloadPkg/PlatformBootManager: Connect console after EndOfDxe

["Wang, Sunny (HPS SW)" <sunnywang@hpe.com>]

Hi Patrick,

I'm not familiar with UefiPayloadPkg. However, since we may want to enable the trusted console as earlier as possible, you may still need to keep the PlatformConsoleInit() call at the beginning of PlatformBootManagerBeforeConsole() to support the platform that has trusted/on-board Consoles.   

Regards,
Sunny Wang

-----Original Message-----
From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Patrick Rudolph
Sent: Tuesday, February 2, 2021 4:34 PM
To: devel@edk2.groups.io
Cc: aiden.park@intel.com; benjamin.you@intel.com; philipp.deppenwiese@9elements.com; maurice.ma@intel.com; guo.dong@intel.com
Subject: [edk2-devel] [PATCH] UefiPayloadPkg/PlatformBootManager: Connect console after EndOfDxe

Currently the console is connected before EndOfDxe causing OptionsROMs to be loaded, but their drivers aren't used and thus no GOP is installed.

To make use of 3rdparty OptionROMs connect the console after EndOfDxe.

Tested on Intel CFL board using Nvidia Quadro GPU.

Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
---
 UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c
index c5c6af0abc..7fa3a048b7 100644
--- a/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.c
+++ b/UefiPayloadPkg/Library/PlatformBootManagerLib/PlatformBootManager.
+++ c
@@ -157,8 +157,6 @@ PlatformBootManagerBeforeConsole (
   EFI_INPUT_KEY                Down;
   EFI_BOOT_MANAGER_LOAD_OPTION BootOption;
 
-  PlatformConsoleInit ();
-
   //
   // Register ENTER as CONTINUE key
   //
@@ -192,6 +190,8 @@ PlatformBootManagerBeforeConsole (
   // Dispatch deferred images after EndOfDxe event and ReadyToLock installation.
   //
   EfiBootManagerDispatchDeferredImages ();
+
+  PlatformConsoleInit ();
 }
 
 /**
--
2.26.2