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<b><a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Vertical line corruptions seen on the left side of Gen 9+ display"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106478#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_NEEDINFO "
title="NEEDINFO - Vertical line corruptions seen on the left side of Gen 9+ display"
href="https://bugs.freedesktop.org/show_bug.cgi?id=106478">bug 106478</a>
from <span class="vcard"><a class="email" href="mailto:chintan.m.patel@intel.com" title="Chintan Patel <chintan.m.patel@intel.com>"> <span class="fn">Chintan Patel</span></a>
</span></b>
<pre>(In reply to Chintan Patel from <a href="show_bug.cgi?id=106478#c7">comment #7</a>)
<span class="quote">> Created <span class=""><a href="attachment.cgi?id=141073" name="attach_141073" title="vertical corruption logs">attachment 141073</a> <a href="attachment.cgi?id=141073&action=edit" title="vertical corruption logs">[details]</a></span>
> vertical corruption logs</span >
Hi Maarten,
I cherry-picked your patch (with small change, as patch gave compilation error
on pipe definition; intel_crtc->pipe instead of pipe) on drm-tip
4.18.0-01978-g273ade7fd922
intel_crtc_disable_pipe_crc(intel_crtc);
+ /* Wait a vblank for planes to actually be turned off
*/
+ intel_wait_for_vblank(dev_priv, intel_crtc->pipe);
+
dev_priv->display.crtc_disable(to_intel_crtc_state(old_crtc_state), state);
intel_crtc->active = false;
intel_fbc_disable(intel_crtc);
Issue is still reproducible. Attaching the logs..</pre>
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