From: "Gerd Hoffmann" <kraxel@redhat.com>
To: maobibo <maobibo@loongson.cn>
Cc: devel@edk2.groups.io
Subject: Re: one possible issue with ovmf fvb
Date: Thu, 25 Nov 2021 11:38:10 +0100 [thread overview]
Message-ID: <20211125103810.qtydjqvysuvak5c4@sirius.home.kraxel.org> (raw)
In-Reply-To: <444f3f42-cc2c-f255-389e-504b31789fcd@loongson.cn>
Hi,
> PcdStatus = PcdSet64S (PcdFlashNvStorageVariableBase64, (UINT32)(UINTN) Ptr);
> ASSERT_RETURN_ERROR (PcdStatus);
I guess you are referring to that UINT32 cast?
Not sure why it is there. I think you can just drop it.
> Can uefi bios manage memory beyond 4G?
The X64 builds can do that just fine, although they usually store
everything below 4G, so issues like the one above go unnoticed.
HTH,
Gerd
next prev parent reply other threads:[~2021-11-25 10:38 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-25 9:43 one possible issue with ovmf fvb maobibo
2021-11-25 10:38 ` Gerd Hoffmann [this message]
2021-11-26 2:37 ` [edk2-devel] " maobibo
2021-11-27 19:45 ` Andrew Fish
2021-11-29 9:50 ` Gerd Hoffmann
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