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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Hi Werner,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Based on the discussion with our hw team, changing the LNn_CFG4 to all 0 is the solution for this issue.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>I will prepare a change to this.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Thanks,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'>Hai<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'>From:</span></b><span style='font-size:11.0pt;font-family:"Calibri",sans-serif'> dri-devel [mailto:dri-devel-bounces@lists.freedesktop.org] <b>On Behalf Of </b>Werner Johansson<br><b>Sent:</b> Friday, August 28, 2015 2:10 AM<br><b>To:</b> Archit Taneja<br><b>Cc:</b> dri-devel@lists.freedesktop.org<br><b>Subject:</b> Re: drm/msm/dsi: hs_zero timing<o:p></o:p></span></p><p class=MsoNormal><o:p> </o:p></p><p><br>On Aug 27, 2015 10:56 PM, "Archit Taneja" <<a href="mailto:architt@codeaurora.org">architt@codeaurora.org</a>> wrote:<br>><br>> There are certain modes (generally for HDMI/DVI) where the refresh rate<br>> isn't an integer. It can be something like 59.94 Hz, or 60.04Hz. The<br>> above calculation may not work well with such modes.<br>><br>[...] <br>> We have platforms where the DSI output is connected to HDMI bridge<br>> chips. So the issue I mentioned holds true for msm/dsi too.<o:p></o:p></p><p>That makes sense, the non-integer vrefresh rates completely slipped my mind.<o:p></o:p></p><p>Thanks!<o:p></o:p></p><p>/wj<o:p></o:p></p></div></body></html>