[Bug 94087] eDP panel exhibits sparse random noise and flickering (link issue), forcing DP DDI profile helps [Lenovo T450s]

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=94087

--- Comment #18 from Alexander Schremmer <alex at alexanderweb.de> ---
Ah, it is possible to see the current pixel clock using xrandr --verbose.
Interestingly, I get two timing profiles for FHD in my VBT/EDID:

  1920x1080 (0x4a) 141.000MHz -HSync -VSync +preferred
        h: width  1920 start 1936 end 1952 total 2104 skew    0 clock  67.02KHz
        v: height 1080 start 1083 end 1097 total 1116           clock  60.05Hz
  1920x1080 (0x107) 138.500MHz +HSync -VSync *current
        h: width  1920 start 1968 end 2000 total 2080 skew    0 clock  66.59KHz
        v: height 1080 start 1083 end 1088 total 1111           clock  59.93Hz

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