<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [IVB DP] FIFO underrun when trying to set a high display mode" href="https://bugs.freedesktop.org/show_bug.cgi?id=85621#c19">Comment # 19</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [IVB DP] FIFO underrun when trying to set a high display mode" href="https://bugs.freedesktop.org/show_bug.cgi?id=85621">bug 85621</a> from <a class="email" href="mailto:leho@kraav.com" title="Leho Kraav (:macmaN :lkraav) <leho@kraav.com>"> Leho Kraav (:macmaN :lkraav)</a> <pre>(In reply to Jani Nikula from <a href="show_bug.cgi?id=85621#c18">comment #18</a>) > (In reply to Leho Kraav (:macmaN :lkraav) from <a href="show_bug.cgi?id=85621#c17">comment #17</a>) > > (In reply to Jani Nikula from <a href="show_bug.cgi?id=85621#c16">comment #16</a>) > > > This one is pending Ville's CDCLK series. > > > > Does this mean we need a kernel upgrade too for resolution? Or just libdrm? > > As it is, the kernel does not reject some display modes it should. A kernel > upgrade is required (once the patches are done and merged). Mhm thanks. If you don't mind what kernel release is Ville targeting with this stuff? What are the chances of getting backported to LTS kernels? Fortunately as it happens, the 34" LG has a 3440x1440 50Hz rate as native, and 34" DELL has both 50Hz and 60Hz available, allowing for mostly happy camping at 50Hz.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>