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[Xen-devel] RE: [Patch] Fix cirrus and rt8139 co-exist issue

  • To: "Keir Fraser" <Keir.Fraser@xxxxxxxxxxxx>
  • From: "Yang, Xiaowei" <xiaowei.yang@xxxxxxxxx>
  • Date: Wed, 26 Jul 2006 11:23:25 +0800
  • Cc: xen-devel@xxxxxxxxxxxxxxxxxxx
  • Delivery-date: Tue, 25 Jul 2006 20:24:01 -0700
  • List-id: Xen developer discussion <xen-devel.lists.xensource.com>
  • Thread-index: AcawYe/1fR58q5N3S7+HLWOXcAdo9AAAAUpQ
  • Thread-topic: RE: [Patch] Fix cirrus and rt8139 co-exist issue

>This patch fixes cirrus and rt8139 co-exist issue in new qemu-dm. The
>root cause is that if two MMIO spaces are continuous, qemu may misuse
>last MMIO space's read/write to handle current request.

This is a critical patch to make network and display workable in new
qemu -dm. Please apply it.


Attachment: mmio.patch
Description: mmio.patch

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