[Bug 26892] Performance regression r600 in KMS vs UMS

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=26892

--- Comment #11 from kaillasse91 at hotmail.fr 2010-09-17 11:39:19 PDT ---
(In reply to comment #10)
> (In reply to comment #4)
> > does xf86-video-ati from git master help?  specifically this commit:
> > http://cgit.freedesktop.org/xorg/driver/xf86-video-ati/commit/?id=488c9fd8300505cc6c0c2f8f0f00849f27cc5d63
> 
> Hello,
> I'm ok to test but I want to know if it is still necessary as it will certainy
> take me time and don't want to make lose yours.
> I'm using radeon last radeon driver ( xorg-edgers ppa ubuntu :
> 1:6.13.99+git20100907.b90cb61c-0ubuntu0sarvatt).
> Thanks.
> 
> //
> Since 2.6.35, mesa with kms enable works only with vblank_mode=0; do you think
> it need to open a bug report ? If you do I will.



All solved, only add the pci=nomodeset parameter.
KMS vs UMS: no more tearing, (windows and video).

.....
card RV740
motherboard Asrock 4coredual-sata-r2.0

-- 
Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are the assignee for the bug.