[Bug 21321] Vblank interrupt increase during 'dpms off'

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Wed Apr 29 09:45:57 PDT 2009


http://bugs.freedesktop.org/show_bug.cgi?id=21321





--- Comment #11 from Alex Deucher <agd5f at yahoo.com>  2009-04-29 09:45:57 PST ---
(In reply to comment #10)
> 
> Interesting, sounds like the old driver really disabled the CRTC while the
> current one leaves it somewhat enabled. Alex, does this give you any ideas?
> 

We never actually disabled the crtcs, just blank them it looks like.  Same
thing even with older versions of the driver, so I don't know how this ever
worked in the past.  I've just pushed a fix:
7d9f643ae3d07e51e644a5979ca90bc2c102bc89


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