(In reply to comment #27) > Tried with 2014-01-28 nightly and didn't work (screen on boot, blank on > resume from suspend). > Output from dmesg with drm.debug=0xe added.
Why "acpi_osi=" in kernel cmdline?
(In reply to comment #27)
> Tried with 2014-01-28 nightly and didn't work (screen on boot, blank on
> resume from suspend).
> Output from dmesg with drm.debug=0xe added.
Why "acpi_osi=" in kernel cmdline?