[Bug 99137] [SKL] Weird colours on usb-c to hdmi output

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Jan 10 07:06:58 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=99137

--- Comment #16 from Daniel J Blueman <daniel at quora.org> ---
I tested kernel 3.9.2 after removing this block that triggers from
drivers/gpu/drm/i915/intel_display.c:

if (info->bpc != 0 && info->bpc * 3 < bpp) {
   DRM_DEBUG_KMS("clamping display bpp (was %d) to EDID reported max of %d\n",
      bpp, info->bpc * 3);
   pipe_config->pipe_bpp = info->bpc * 3;
}

but it regressed the eDP1 panel output and didn't fix the DP1 output.

Any ideas?

-- 
You are receiving this mail because:
You are the QA Contact for the bug.
You are the assignee for the bug.
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20170110/7a1e8186/attachment-0001.html>


More information about the intel-gfx-bugs mailing list