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<b><a class="bz_bug_link
bz_status_NEW "
title="NEW - pipe error 0x00000080 not handled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109099#c11">Comment # 11</a>
on <a class="bz_bug_link
bz_status_NEW "
title="NEW - pipe error 0x00000080 not handled"
href="https://bugs.freedesktop.org/show_bug.cgi?id=109099">bug 109099</a>
from <span class="vcard"><a class="email" href="mailto:ville.syrjala@linux.intel.com" title="Ville Syrjala <ville.syrjala@linux.intel.com>"> <span class="fn">Ville Syrjala</span></a>
</span></b>
<pre>I don't see anything about vt-d in the boot log, but I'm tempted to blame it
anyway.
You could try something like this:
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 453af7438e67..5b4cd1dfd787 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -2593,6 +2593,7 @@ static inline unsigned int i915_sg_segment_size(void)
static inline bool intel_vtd_active(void)
{
+ return true;
#ifdef CONFIG_INTEL_IOMMU
if (intel_iommu_gfx_mapped)
return true;</pre>
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