Messages in this thread | | | Date | Tue, 10 Mar 2009 06:38:12 +0100 | From | Nico Schottelius <> | Subject | Re: X200: Brightness broken since 2.6.29-rc4-58-g4c098bc |
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Success! Hooray!
Eric Anholt [Mon, Mar 09, 2009 at 07:28:11PM -0700]: > > [ 129.935021] [drm] Initialized i915 1.6.0 20080730 on minor 0 > > [ 129.988541] [drm:i915_initialize] *ERROR* can not ioremap virtual address for ring buffer > > This is bad -- without the ringbuffer, initialization fails, so the DRM > support for opregion shouldn't work. > > There have been fixes in later kernels for ioremap issues, which may or > may not affect what you're seeing. Also, are you using KMS or not?
I just gave the lates iwlwifi tree a try, now running 2.6.29-rc7-wl-ikn-32831-g98c5597, which has full brightness again.
I'm quite happy that it works again, but quite unhappy to have it solved "silently"...
-- Think about Free and Open Source Software (FOSS). http://nico.schottelius.org/documentations/foss/the-term-foss/
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