<p>Nico Huber <strong>merged</strong> this change.</p><p><a href="https://review.coreboot.org/21216">View Change</a></p><div style="white-space:pre-wrap">Approvals:
  Felix Held: Looks good to me, approved
  Nico Huber: Verified

</div><pre style="font-family: monospace,monospace; white-space: pre-wrap;">dp training: Allow to adjust pre-emphasis during clock recovery<br><br>That's not demanded by the spec but there are sinks in the wild that<br>need it.<br><br>Change-Id: Ibef5236ca771e0e02beb4e76650ffb6974657846<br>Signed-off-by: Nico Huber <nico.h@gmx.de><br>Reviewed-on: https://review.coreboot.org/21216<br>Reviewed-by: Felix Held <felix-coreboot@felixheld.de><br>---<br>M common/hw-gfx-dp_training.adb<br>1 file changed, 3 insertions(+), 2 deletions(-)<br><br></pre><pre style="font-family: monospace,monospace; white-space: pre-wrap;">diff --git a/common/hw-gfx-dp_training.adb b/common/hw-gfx-dp_training.adb<br>index e7411d0..a2d00a7 100644<br>--- a/common/hw-gfx-dp_training.adb<br>+++ b/common/hw-gfx-dp_training.adb<br>@@ -257,8 +257,9 @@<br> <br>       -- According to DP spec, only change preemphasis during channel<br>       -- equalization. What to do if sink requests it during clock recovery?<br>-      -- Linux always accepts new values from the sink, we don't, for now.<br>-      if Success and then (CR_Was_Done and not EQ_Done) then<br>+      -- Linux always accepts new values from the sink, we too, now: There<br>+      -- are sinks in the wild that need this.<br>+      if Success and not EQ_Done then<br>          Train_Set.Pre_Emph :=<br>             DP_Info.Max_Requested_Emph (Status, Link);<br>          if Train_Set.Pre_Emph > Max_Pre_Emph (Port, Train_Set)<br></pre><p>To view, visit <a href="https://review.coreboot.org/21216">change 21216</a>. To unsubscribe, visit <a href="https://review.coreboot.org/settings">settings</a>.</p><div itemscope itemtype="http://schema.org/EmailMessage"><div itemscope itemprop="action" itemtype="http://schema.org/ViewAction"><link itemprop="url" href="https://review.coreboot.org/21216"/><meta itemprop="name" content="View Change"/></div></div>

<div style="display:none"> Gerrit-Project: libgfxinit </div>
<div style="display:none"> Gerrit-Branch: master </div>
<div style="display:none"> Gerrit-MessageType: merged </div>
<div style="display:none"> Gerrit-Change-Id: Ibef5236ca771e0e02beb4e76650ffb6974657846 </div>
<div style="display:none"> Gerrit-Change-Number: 21216 </div>
<div style="display:none"> Gerrit-PatchSet: 3 </div>
<div style="display:none"> Gerrit-Owner: Nico Huber <nico.h@gmx.de> </div>
<div style="display:none"> Gerrit-Reviewer: Felix Held <felix-coreboot@felixheld.de> </div>
<div style="display:none"> Gerrit-Reviewer: Nico Huber <nico.h@gmx.de> </div>