[Bug 57907] [ivb regression] Force wake wait errors hangs kernel

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Dec 5 23:53:17 PST 2012


https://bugs.freedesktop.org/show_bug.cgi?id=57907

--- Comment #3 from tf5a at arcor.de ---
Tried the BIOS stuff first, I was running EFI version F10 dated 2012/02/20
(claiming IVB support),the only thing more recent is UEFI U1b dated 2012/07/13.

The good message: Flashing the UEFI solved the problem, the kernel is now
running fine. On a first glance I saw some RC6 stuff in the BIOS setupscreen.

The bad message: UEFI still is crap, I am thinking of reverting as e.g. they
took away WoL and WoRing.

So does it still make sense to look at older kernels, would you want some extra
init code for crappy BIOS'es? Question of concept: As W7 or W8 did not show
problems they seem to handle dev init differently not relying on BIOS.

The last time I had drm-intel working with my IVB/HW combo was around Aug/Sept
2012.

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