[Bug 97244] [DP] [SKL] 5k tiled dual DP (two-pipe, two-port) display sync issues

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97244

--- Comment #42 from Manasi <manasi.d.navare at intel.com> ---
This is probably being caused since the feature called transcoder port sync is
required for synchronizing across two pipes two ports.
This is currently not enabled in the driver. IMHO, until this is enabled, the
driver should prune this mode so that the userspace only sees 4K as the
preferred mode and doesnt try to modeset for 5K and cause corruption.

Manasi

-- 
You are receiving this mail because:
You are on the CC list for the bug.
You are the assignee for the bug.
You are the QA Contact for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <https://lists.freedesktop.org/archives/intel-gfx-bugs/attachments/20180921/b5b2e5ad/attachment.html>