https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&feed=atom&action=history
Paravirtualized DRM - Revision history
2024-03-29T16:02:00Z
Revision history for this page on the wiki
MediaWiki 1.31.3
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=9094&oldid=prev
Lars.kurth at 10:49, 24 June 2013
2013-06-24T10:49:33Z
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Lars.kurth
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=2297&oldid=prev
Konrad: Added comment about i915
2012-01-10T14:39:24Z
<p>Added comment about i915</p>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Take a look at [http://mid.gmane.org/4EF12777.10100@lfmotol.cuni.cz] and see if you are missing the firmware blobs for your video card.</div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>Take a look at [http://mid.gmane.org/4EF12777.10100@lfmotol.cuni.cz] and see if you are missing the firmware blobs for your video card.</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>You need CONFIG_DMAR_TABLE=y in your .config. That option makes the intel-gtt.c</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>code use the DMA API to translate the virtual address to the bus address. If you do not have it, it will just bit-shift the virtual address, which is not correct.</div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td>
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Konrad
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=2255&oldid=prev
Konrad: Added info about missing firmware.
2012-01-03T16:08:29Z
<p>Added info about missing firmware.</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 16:08, 3 January 2012</td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>does not work. In 2.6.39 patches were put that made them work, but sadly they broke</div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>PowerPC and ARM so were reverted.</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>= Troubleshooting =</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>First of, on your Linux command line you should try these parameters:</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>drm.debug=255 debug loglevel=8 initcall_debug</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>And you should get a wealth of information, like:</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>...</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[drm] Loading RV630 Microcode</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>r600_cp: Failed to load firmware "radeon/R600_rlc.bin"</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[drm:r600_startup] *ERROR* Failed to load firmware!</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>radeon 0000:01:00.0: disabling GPU acceleration</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>...</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>== X won't start with 3.x kernel ==</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>Take a look at [http://mid.gmane.org/4EF12777.10100@lfmotol.cuni.cz] and see if you are missing the firmware blobs for your video card.</div></td>
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Konrad
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=813&oldid=prev
GarveyPatrickD: /* Intel i915 does not work */ Added missing [
2011-11-28T22:13:34Z
<p><span dir="auto"><span class="autocomment">Intel i915 does not work: </span> Added missing [</span></p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:13, 28 November 2011</td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div> 17.468595] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung </div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins class="diffchange diffchange-inline">[</ins> 17.468595] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU hung </div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[ 17.471533] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 3 at 0, next 4) </div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[ 17.471533] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -11 (awaiting 3 at 0, next 4) </div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[ 17.998586] [drm:i915_reset] *ERROR* Failed to reset chip. </div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>[ 17.998586] [drm:i915_reset] *ERROR* Failed to reset chip. </div></td>
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GarveyPatrickD
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=812&oldid=prev
GarveyPatrickD: Removed superfluous <nowiki></nowiki> tag pairs.
2011-11-28T22:11:07Z
<p>Removed superfluous <nowiki></nowiki> tag pairs.</p>
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<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="2" style="background-color: #fff; color: #222; text-align: center;">Revision as of 22:11, 28 November 2011</td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div><pre></div></td>
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<td class="diff-marker">+</td>
<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.637319] [drm] nouveau 0000:01:00.0: Allocating FIFO number 1</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[ 129.637319] [drm] nouveau 0000:01:00.0: Allocating FIFO number 1 [ 129.638853] [drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 1 [ 129.643791] X: Corrupted page table at address 40412000 [ 129.643815] *pdpt = 0000000015216001 *pde = 0000000000000000 [ 129.643856] Bad pagetable: 000f #1 SMP [ 129.643897] last sysfs file: /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/boot_vga [ 129.643916] Modules linked in: bridge stp ipv6 autofs4 sunrpc raid1 video output sbs sbshc pci_slot lp sg nouveau snd_intel8x0 snd_ac97_codec [ 129.644024] [ 129.644024] Pid: 3690, comm: X Not tainted (2.6.31.6-mdl5 #1) P4DC6 [ 129.644024] EIP: 0073:[<40394596>] EFLAGS: 00210206 CPU: 0 [ 129.644024] EIP is at 0x40394596 [ 129.644024] EAX: 40412000 EBX: 40396cd8 ECX: 0909ee98 EDX: 00044000 [ 129.644024] ESI: 00000034 EDI: 0909edd8 EBP: bfe7f798 ESP: bfe7f780 [ 129.644024] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b [ 129.644024] Process X (pid: 3690, ti=ea1ce000 task=ea77f110 task.ti=ea1ce000) [ 129.644024] [ 129.644024] EIP: [<40394596>] 0x40394596 SS:ESP 007b:bfe7f780 [ 129.644024] ---[ end trace 569eb18d737a8611 ]--- [ 129.652216] [drm] nouveau 0000:01:00.0: nouveau_channel_free: freeing fifo 1 And my X log ends abruptly after this line: (II) NOUVEAU(0): Opened GPU Channel 1</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.638853] [drm] nouveau 0000:01:00.0: nouveau_channel_alloc: initialised FIFO 1</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.643791] X: Corrupted page table at address 40412000</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.643815] *pdpt = 0000000015216001 *pde = 0000000000000000</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.643856] Bad pagetable: 000f #1 SMP</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.643897] last sysfs file: /sys/devices/pci0000:00/0000:00:01.0/0000:01:00.0/boot_vga</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.643916] Modules linked in: bridge stp ipv6 autofs4 sunrpc raid1 video output sbs sbshc pci_slot lp sg nouveau snd_intel8x0 snd_ac97_codec</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024]</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] Pid: 3690, comm: X Not tainted (2.6.31.6-mdl5 #1) P4DC6</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] EIP: 0073:[<40394596>] EFLAGS: 00210206 CPU: 0</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] EIP is at 0x40394596</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] EAX: 40412000 EBX: 40396cd8 ECX: 0909ee98 EDX: 00044000</div></td>
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<td class="diff-marker">+</td>
<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] ESI: 00000034 EDI: 0909edd8 EBP: bfe7f798 ESP: bfe7f780</div></td>
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<td colspan="2" class="diff-empty"> </td>
<td class="diff-marker">+</td>
<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] DS: 007b ES: 007b FS: 0000 GS: 0033 SS: 007b</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] Process X (pid: 3690, ti=ea1ce000 task=ea77f110 task.ti=ea1ce000)</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024]</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] EIP: [<40394596>] 0x40394596 SS:ESP 007b:bfe7f780</div></td>
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<td colspan="2" class="diff-empty"> </td>
<td class="diff-marker">+</td>
<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.644024] ---[ end trace 569eb18d737a8611 ]---</div></td>
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<td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[ 129.652216] [drm] nouveau 0000:01:00.0: nouveau_channel_free: freeing fifo 1 And my X log ends abruptly after this line: (II) NOUVEAU(0): Opened GPU Channel 1</div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td>
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<td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div></pre></div></td>
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GarveyPatrickD
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=811&oldid=prev
GarveyPatrickD: Removed superfluous <nowiki></nowiki> tag pairs.
2011-11-28T22:06:47Z
<p>Removed superfluous <nowiki></nowiki> tag pairs.</p>
<a href="https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=811&oldid=470">Show changes</a>
GarveyPatrickD
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=470&oldid=prev
Lars.kurth: moved XenPVOPSDRM to Paravirtualized DRM
2011-11-10T20:33:31Z
<p>moved <a href="/wiki/XenPVOPSDRM" class="mw-redirect" title="XenPVOPSDRM">XenPVOPSDRM</a> to <a href="/wiki/Paravirtualized_DRM" title="Paravirtualized DRM">Paravirtualized DRM</a></p>
<table class="diff diff-contentalign-left" data-mw="interface">
<tr class="diff-title" lang="en">
<td colspan="1" style="background-color: #fff; color: #222; text-align: center;">← Older revision</td>
<td colspan="1" style="background-color: #fff; color: #222; text-align: center;">Revision as of 20:33, 10 November 2011</td>
</tr><tr><td colspan="2" class="diff-notice" lang="en"><div class="mw-diff-empty">(No difference)</div>
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Lars.kurth
https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=469&oldid=prev
Lars.kurth: Created page with "<!-- MoinMoin name: XenPVOPSDRM --> <!-- Comment: --> <!-- WikiMedia name: XenPVOPSDRM --> <!-- Page revision: 00000079 --> <!-- Original date: Wed Oct 26 19:03:24 201…"
2011-11-10T20:33:12Z
<p>Created page with "<!-- MoinMoin name: XenPVOPSDRM --> <!-- Comment: --> <!-- WikiMedia name: XenPVOPSDRM --> <!-- Page revision: 00000079 --> <!-- Original date: Wed Oct 26 19:03:24 201…"</p>
<a href="https://wiki.xenproject.org/index.php?title=Paravirtualized_DRM&diff=469">Show changes</a>
Lars.kurth