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<body><span class="vcard"><a class="email" href="mailto:christophe.prigent@intel.com" title="cprigent <christophe.prigent@intel.com>"> <span class="fn">cprigent</span></a>
</span> changed
<a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [Intel-gfx] [PATCH] fixup! drm/i915/skl: Eliminate usage of pipe_wm_parameters from SKL-style WM (v3) [regression][bisected]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92324">bug 92324</a>
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<table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>What</th>
<th>Removed</th>
<th>Added</th>
</tr>
<tr>
<td style="text-align:right;">Status</td>
<td>RESOLVED
</td>
<td>CLOSED
</td>
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<b><a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [Intel-gfx] [PATCH] fixup! drm/i915/skl: Eliminate usage of pipe_wm_parameters from SKL-style WM (v3) [regression][bisected]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92324#c8">Comment # 8</a>
on <a class="bz_bug_link
bz_status_CLOSED bz_closed"
title="CLOSED FIXED - [Intel-gfx] [PATCH] fixup! drm/i915/skl: Eliminate usage of pipe_wm_parameters from SKL-style WM (v3) [regression][bisected]"
href="https://bugs.freedesktop.org/show_bug.cgi?id=92324">bug 92324</a>
from <span class="vcard"><a class="email" href="mailto:christophe.prigent@intel.com" title="cprigent <christophe.prigent@intel.com>"> <span class="fn">cprigent</span></a>
</span></b>
<pre>The conclusion was: “Increasing DDB allocation size for Cursor solves the
issue”
We did another verification on a SKL Laptop available on the market, with last
setup it is not reproduced.
Hardware
Motherboard model Inspiron: 15-7568
Motherboard type: 02HK88 Laptop
Motherboard manufacturer: Dell Inc.
CPU family: Core i7
CPU information: Intel(R) Core(TM) i7-6500U CPU @ 2.50GHz
GPU Card: Intel Corporation Sky Lake Integrated Graphics (rev 07) (prog-if 00
[VGA controller])
Memory ram: 8 GB
eDP resolution: 1920x1080 @60Hz
Panel as HDMI: ASUS 4K
Software
Linux distribution: Ubuntu 15.10 64 bits
Bios version: 1.0
Kernel: drm-intel-nightly 4.4.0-rc8 8834392 from
<a href="http://vanaheimr.fr.intel.com/shared/out/kernels/drm-intel-nightly/WW02.1_4.4.0-rc8_8834392/">http://vanaheimr.fr.intel.com/shared/out/kernels/drm-intel-nightly/WW02.1_4.4.0-rc8_8834392/</a>
libdrm-2.4.66 from <a href="http://cgit.freedesktop.org/mesa/drm/">http://cgit.freedesktop.org/mesa/drm/</a>
xf86-video-intel 2.99.917 from
<a href="http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/">http://cgit.freedesktop.org/xorg/driver/xf86-video-intel/</a>
mesa-11.0.8 from <a href="http://cgit.freedesktop.org/mesa/mesa/">http://cgit.freedesktop.org/mesa/mesa/</a>
libva-1.6.2 from <a href="http://cgit.freedesktop.org/libva/">http://cgit.freedesktop.org/libva/</a>
intel-driver 1.6.2 from <a href="http://cgit.freedesktop.org/vaapi/intel-driver">http://cgit.freedesktop.org/vaapi/intel-driver</a>
cairo 1.15.2 from <a href="http://cgit.freedesktop.org/cairo">http://cgit.freedesktop.org/cairo</a>
IGT master 1.13 cd658a7c6bca74eb897a8ae87751029793f0c4f4 from
<a href="http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/">http://cgit.freedesktop.org/xorg/app/intel-gpu-tools/</a>
DMC and GUC firmware from
<a href="https://01.org/linuxgraphics/intel-linux-graphics-firmwares">https://01.org/linuxgraphics/intel-linux-graphics-firmwares</a>
GuC: 4.3 and DMC 1.23 from
<a href="https://01.org/linuxgraphics/intel-linux-graphics-firmwares">https://01.org/linuxgraphics/intel-linux-graphics-firmwares</a>
So closed. Fill free to reopen if needed.</pre>
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