Messages in this thread | | | Date | Fri, 22 Sep 2006 16:02:55 -0700 | From | Andrew Morton <> | Subject | Re: backlight: oops in __mutex_lock_slowpath during head /sys/class/graphics/fb0/* in 2.6.18 |
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On Fri, 22 Sep 2006 13:26:22 +0200 Olaf Hering <olaf@aepfle.de> wrote:
> On Thu, Sep 21, Michael Hanselmann wrote: > > > What about the patch below? Does it work for you? > > Appears to work. > > tangerine:~ # head /sys/class/graphics/fb0/* > ==> /sys/class/graphics/fb0/bits_per_pixel <== > 8 > > ==> /sys/class/graphics/fb0/bl_curve <== > head: error reading `/sys/class/graphics/fb0/bl_curve': No such device > > ==> /sys/class/graphics/fb0/blank <== > > ==> /sys/class/graphics/fb0/console <== > > ==> /sys/class/graphics/fb0/cursor <== > > ==> /sys/class/graphics/fb0/dev <== > 29:0 > > ==> /sys/class/graphics/fb0/mode <== > > ==> /sys/class/graphics/fb0/modes <== > U:832x624p-74 > > ==> /sys/class/graphics/fb0/name <== > valkyrie > > ==> /sys/class/graphics/fb0/pan <== > 0,0 > > ==> /sys/class/graphics/fb0/rotate <== > 0 > > ==> /sys/class/graphics/fb0/state <== > 0 > > ==> /sys/class/graphics/fb0/stride <== > 832 > > ==> /sys/class/graphics/fb0/subsystem <== > head: error reading `/sys/class/graphics/fb0/subsystem': Is a directory > head: cannot open `/sys/class/graphics/fb0/uevent' for reading: Permission denied > > ==> /sys/class/graphics/fb0/virtual_size <== > 832,624
Still looks like a bit of a mess, but I assume that's expected.
Michael, I take it that patch was final? - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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