https://bugzilla.kernel.org/show_bug.cgi?id=54381
Alex Deucher <alexdeucher at gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |alexdeucher at gmail.com
--- Comment #1 from Alex Deucher <alexdeucher at gmail.com> 2013-02-24
16:27:18 ---
This is a hardware limitation. The hardware only has 2 PLLs for
non-DisplayPort monitors. As such, the driver only supports 2 independent
pixel clocks on non-DisplayPort monitors. If you have more than 2 non-DP
monitors, it will only work if several of them share the same pixel clock
(i.e., the monitors sharing a PLL have to display the same mode with the same
pixel clock). Older kernels did not properly warn about exceeding these
limitations.
--
Configure bugmail: https://bugzilla.kernel.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are watching the assignee of the bug.
