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[Xen-ia64-devel] [Xen-ia64][GFW PATCH]VGA high color fix

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Subject: [Xen-ia64-devel] [Xen-ia64][GFW PATCH]VGA high color fix
From: "Zhang, Xing Z" <xing.z.zhang@xxxxxxxxx>
Date: Tue, 11 Dec 2007 22:11:50 +0800
Delivery-date: Tue, 11 Dec 2007 06:16:53 -0800
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Thread-topic: [Xen-ia64][GFW PATCH]VGA high color fix
This patch fixes low VGA show in windows guest.
The root cause is win2k3 will check VGA bios during HalInitSystem(). Open GFW 
has no VGA bios support.
This patch is for that.

Hi Tristan:
        I'd like to invoke CopyMem() which includes in BaseMemoryLib in 
VgaInit.c. I add BaseMemoryLib declaration in VgaInit.msa but it still 
complains "undefined reference to CopyMem" during link time. What I lost? I 
directly copy InternalMemCopyMem() to VgaInit.c as a workaround but it need be 
replaced by CopyMem() when it is checked in. Could you offer me some help on 
this compiling issue?

Good good study,day day up ! ^_^
-Wing(zhang xin)

OTC,Intel Corporation

Attachment: vga_high_color.patch
Description: vga_high_color.patch

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