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[Xen-users] Framebuffer on Intel G33 on konrad/devel/next.drm

  • To: xen-users@xxxxxxxxxxxxxxxxxxx
  • From: Felipe Magno de Almeida <felipe.m.almeida@xxxxxxxxx>
  • Date: Mon, 8 Nov 2010 14:41:08 -0200
  • Delivery-date: Mon, 08 Nov 2010 08:43:41 -0800
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I'm seeing in commit 9044db3e a merge with the patch "ttm: When
TTM_PAGE_FLAG_DMA32 allocate pages under [...]" in branch
But I'm still seeing crashes that aren't exactly like
http://wiki.xensource.com/xenwiki/XenPVOPSDRM in Intel i915. But that
are close.
e.g., I don't see the lines:

[   23.986808] BUG: unable to handle kernel paging request at
[   23.986815] IP: [<ffffffffa00dc0df>]
intel_i915_chipset_flush+0x11/0x14 [intel_agp]

I was seeing exactly the same error using the xen/stable-2.6.32.x
branch. With or without cherry-picking the patch "ttm: When
TTM_PAGE_FLAG_DMA32 [...]" from branch konrad/devel/kms-fixes.

I can ssh to the machine just fine though nothing appears on screen.

I'm probably doing something wrong. Could anybody help me?

My configuration is CPU 2 Quad (Q6600) 2.4GHz, 8GB RAM DDR2, running
with dom0 in Arch Linux. My motherboard is a Intel DG33TL.

Attached is the dmesg.txt from the execution of the
konrad/devel/next.drm and the .config file I'm using.

Felipe Magno de Almeida

Attachment: dmesg.txt
Description: Text document

Attachment: config-
Description: Binary data

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