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Subject: Re: [edk2-devel] Help with Logo Display Problems
To: devel@edk2.groups.io, jim.slaughter@sage-micro.com
References: <CAP1zt86TPsvMhxsgOSQWaYwSn57FjRjSAs9ogAA7U7iaQAw_ng@mail.gmail.com>
From: "Laszlo Ersek" <lersek@redhat.com>
Message-ID: <b91d325c-e668-8b95-dec5-533fe03cfd0b@redhat.com>
Date: Mon, 11 May 2020 18:41:46 +0200
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On 05/10/20 05:00, jim slaughter wrote:
> Hello,
> 
> I have followed previous directions provided and the build works ok. I
> built an IA32 generic binary.
> I cannot tell if the logo code is working since I cannot see the logo on my
> display.
> 
> I do see a file in
> the ~/src/edk2-stable202002/Build/MdeModule/DEBUG_GCC5/IA32/$ directory,
> called LogoDxe.efi and another called LogoDxe. This leads me to
> believe that the Logo entry point is in the image.
> 
> After the build I did find an empty map file? How do I get a map of the
> build?
> 
> How do I debug this problem? I have no debugger. Can I freely use
> DEBUG((...........)); .
> 
> Any help please. I am stuck. Thank you.
> 

Does your PlatformBootManagerLib instance call BootLogoEnableLogo() in
PlatformBootManagerAfterConsole()?

Thanks,
Laszlo