[Bug 93744] [byt dsi] Wrong PLL on HP Pro Tablet 408

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sat Feb 13 09:52:12 UTC 2016


https://bugs.freedesktop.org/show_bug.cgi?id=93744

--- Comment #1 from ettavolt at gmail.com ---
Created attachment 121736
  --> https://bugs.freedesktop.org/attachment.cgi?id=121736&action=edit
intel_bios_reader /sys/kernel/debug/dri/0/i915_opregion (intel-gpu-tools 1.13)

Here is parsed video bios, if it helps.

Also, I've tried to hardcode
if (pll_div == 454 && p == 5) {
    return 70220;
}
in vlv_get_dsi_pclk. This way I get rid of the error, but unfortunately don't
get any picture.

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