[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

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


  • To: <xen-ia64-devel@xxxxxxxxxxxxxxxxxxx>
  • 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
  • List-id: Discussion of the ia64 port of Xen <xen-ia64-devel.lists.xensource.com>
  • Thread-index: Acg7/8YF8xAjk4I0ROS22C2ackngnQ==
  • 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

_______________________________________________
Xen-ia64-devel mailing list
Xen-ia64-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-ia64-devel

 


Rackspace

Lists.xenproject.org is hosted with RackSpace, monitoring our
servers 24x7x365 and backed by RackSpace's Fanatical Support®.