<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [ILK DP] 1920x1080i error showing" href="https://bugs.freedesktop.org/show_bug.cgi?id=58790#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - [ILK DP] 1920x1080i error showing" href="https://bugs.freedesktop.org/show_bug.cgi?id=58790">bug 58790</a> from <a class="email" href="mailto:yangweix.shui@intel.com" title="shui yangwei <yangweix.shui@intel.com>"> shui yangwei</a> <pre>Created <a href="attachment.cgi?id=72661" name="attach_72661" title="dmesg of error showing -- 1920x1080i">attachment 72661</a> <a href="attachment.cgi?id=72661&action=edit" title="dmesg of error showing -- 1920x1080i">[details]</a> dmesg of error showing -- 1920x1080i (In reply to <a href="show_bug.cgi?id=58790#c2">comment #2</a>) > - Is the distorted output stable or does the image also flicker? It's also flicker. > - The backtrace is missing important information at the top, please > reproduce the issue and ensure nothing is cut off when attaching a new dmesg. (In reply to <a href="show_bug.cgi?id=58790#c2">comment #2</a>) > - Is the distorted output stable or does the image also flicker? > - The backtrace is missing important information at the top, please > reproduce the issue and ensure nothing is cut off when attaching a new dmesg. ----------------- 1. testdisplay -i ----------------- id encoder status type size (mm) modes 22 21 connected DisplayPort 520x320 41 modes: name refresh (Hz) hdisp hss hse htot vdisp vss vse vtot flags type clock [0] 1920x1200 60 1920 1968 2000 2080 1200 1203 1209 1235 0x9 0x48 154000 [1] 1920x1080 50 1920 2448 2492 2640 1080 1084 1089 1125 0x5 0x40 148500 [2] 1920x1080 60 1920 2008 2052 2200 1080 1084 1089 1125 0x5 0x40 148500 [3] 1920x1080 24 1920 2558 2602 2750 1080 1084 1089 1125 0x5 0x40 74250 [4] 1920x1080i 50 1920 2448 2492 2640 1080 1084 1094 1125 0x15 0x40 74250 [5] 1920x1080i 60 1920 2008 2052 2200 1080 1084 1094 1125 0x15 0x40 74250 ----------------- 2. ./testdisplay -o 22,4 && ./testdisplay -o 22,5 ----------------- Command means : -o (only run an appointed connect mode: like DP in this issue ) 22,4 (22 --- represent connector ID 4 ---represent display mode number) ./testdisplay -o 22,4 is appoint to run the mode list below: [4] 1920x1080i 50 1920 2448 2492 2640 1080 1084 1094 1125 0x15 0x40 74250 ----------------- 3. description: ----------------- After retested, this issue is reproducibility 4/10.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>