Ubuntu
xserver-xorg-video-i810 package

Slow indirect rendering after update to version 1.6.4

Bug #55907 reported by Miguel Rodríguez
4
Affects Status Importance Assigned to Milestone
X.Org X server
Fix Released
High
xserver-xorg-video-i810 (Ubuntu)
Fix Released
Medium
Unassigned

Bug Description

Binary package hint: xserver-xorg-video-i810

After the latest update to package version 1.6.4 glxinfo reports:

ERROR! sizeof(I830DRIRec) does not match passed size from device driver
libGL warning: 3D driver returned no fbconfigs.
libGL error: InitDriver failed
libGL error: reverting to (slow) indirect rendering

Everything was ok previous to this update.

See original description
Revision history for this message
In , Miguel Rodríguez (migrax) wrote :

It looks like some fields have gone missing from I830DRIRec.

See
http://gitweb.freedesktop.org/?p=xorg-driver-xf86-video-intel;a=blobdiff;h=f97c1dd55a663e71f41b7ea5792cea7902bca9a1;hp=b521489cfe3f3249ffd2c8dc68787f3f1a1bbd64;hb=d150b53d102c511f3c9245ef1f6fd36c12b01ca3;f=src/i830_dri.h

Hope this helps.

Revision history for this message
In , Eric Anholt (eric-anholt) wrote :

Thanks for the report. I'm working on restoring compatibility here.

Revision history for this message
In , Roderick B. Greening (roderick-greening) wrote :

Created an attachment (id=6514)
Fix Clobbered DRI

Here's a fix that works for me (855GM).

Revision history for this message
Miguel Rodríguez (migrax) wrote :

Binary package hint: xserver-xorg-video-i810

After the latest update to package version 1.6.4 glxinfo reports:

ERROR! sizeof(I830DRIRec) does not match passed size from device driver
libGL warning: 3D driver returned no fbconfigs.
libGL error: InitDriver failed
libGL error: reverting to (slow) indirect rendering

Everything was ok previous to this update.

Revision history for this message
In , Eric Anholt (eric-anholt) wrote :

Should be fixed in 1.6.5. Thanks!

Revision history for this message
Florian Boucault (fboucault) wrote :

Thanks for the bug report Miguel.

See bug 54858.

Revision history for this message
Florian Boucault (fboucault) wrote :

I see that thanks to you Miguel, things went pretty fast on freedesktop bugtracker :) Thank you very much !

Bug Watch Updater (bug-watch-updater)
Changed in xorg-server:
status: Unknown → Fix Released
Revision history for this message
Rodrigo Novo (rodarvus) wrote :

Fixed in release 1.6.5-0ubuntu1, uploaded a few moments ago.

Changed in xserver-xorg-video-i810:
importance: Untriaged → Medium
status: Unconfirmed → Fix Released
Bug Watch Updater (bug-watch-updater)
Changed in xorg-server:
importance: Unknown → High
Bug Watch Updater (bug-watch-updater)
Changed in xorg-server:
importance: High → Unknown
Bug Watch Updater (bug-watch-updater)
Changed in xorg-server:
importance: Unknown → High
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