[Bug 29433] Mouse cursor stutter with kernel 2.6.35

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=29433

--- Comment #6 from Mjules <mjulien.m at gmail.com> 2010-08-09 12:49:31 PDT ---
My bisection point to commit :
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=eb1f8e4f3be898df808e2dfc131099f5831d491d


eb1f8e4f3be898df808e2dfc131099f5831d491d is the first bad commit
commit eb1f8e4f3be898df808e2dfc131099f5831d491d
Author: Dave Airlie <airlied at redhat.com>
Date:   Fri May 7 06:42:51 2010 +0000

    drm/fbdev: rework output polling to be back in the core. (v4)

    After thinking it over a lot it made more sense for the core to deal with
    the output polling especially so it can notify X.

    v2: drop plans for fake connector - per Michel's comments - fix X patch
sent to xorg-devel, add intel polled/hpd setting, add initial nouveau
polled/hpd settings.

    v3: add config lock take inside polling, add intel/nouveau poll init/fini
calls

    v4: config lock was a bit agressive, only needed around connector list
reading.
    otherwise it could re-enter.

    glisse: discard drm_helper_hpd_irq_event

    v3: Reviewed-by: Michel Dänzer <michel at daenzer.net>
    Signed-off-by: Dave Airlie <airlied at redhat.com>

:040000 040000 01a1bf1ae4e06bfd3ae9ae67b5b5059e964f5ae4
041231a5c060e531ce0d8127c6f7abc79c14ce76 M    drivers
:040000 040000 b67fd6698fa239d26ca9fa2296ea2403e1eaaf1c
cadb905c6d8647313107790ce8b681f4611ee726 M    include

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