[Openchrome-users] P4M900 VIA Chrome9™ DRI (and XvMC?) not working

[J. Dale Gonzalez]

Guys, with the help of this group I was able to get the openchrome
drivers installed and working with Ubuntu Gutsy and a VIA integrated
P4M900 graphics chip.  However, I've noticed that video playback is
very CPU intensive and often stutters.  While investigating I
determined that DRI isn't enabled.

/* From glxinfo */
libGL error: XF86DRIQueryDirectRenderingCapable returned false
direct rendering: No (If you want to find out why, try setting
LIBGL_DEBUG=verbose)
OpenGL renderer string: Mesa GLX Indirect
/* -- */

/* From Xorg.0.log */

(II) OPENCHROME: Driver for VIA Chrome chipsets: CLE266, KM400/KN400,
	K8M800/K8N800, PM800/PM880/CN400, P4M800Pro/VN800/CN700,
	K8M890/K8N890, P4M900/VN896/CN896, CX700/VX700, P4M890
(II) Primary Device is: PCI 01:00:0
(--) Assigning device section with no busID to primary device
(--) Chipset P4M900/VN896/CN896 found

<... snip ...>

drmOpenDevice: node name is /dev/dri/card0
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: open result is -1, (No such device or address)
drmOpenDevice: Open failed

<... snip ...>

(II) CHROME(0): [drm] drmOpen failed

<... snip ...>

(WW) CHROME(0): [XvMC] Cannot use XvMC without DRI!
(WW) CHROME(0): Option "XvmcUsesTextures" is not used
(II) CHROME(0): - Done
(==) RandR enabled

/* - End Xorg.0.log */


Attached is the output of dmesg, Xorg.0.log and xorg.conf.  As always,
any help is appreciated.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: dmesg.gz
Type: application/x-gzip
Size: 9643 bytes
Desc: not available
Url : http://wiki.openchrome.org/pipermail/openchrome-users/attachments/20080201/63e1853e/dmesg-0001.bin
-------------- next part --------------
A non-text attachment was scrubbed...
Name: Xorg.0.log.gz
Type: application/x-gzip
Size: 11538 bytes
Desc: not available
Url : http://wiki.openchrome.org/pipermail/openchrome-users/attachments/20080201/63e1853e/Xorg.0.log-0001.bin
-------------- next part --------------
A non-text attachment was scrubbed...
Name: xorg.conf.gz
Type: application/x-gzip
Size: 1020 bytes
Desc: not available
Url : http://wiki.openchrome.org/pipermail/openchrome-users/attachments/20080201/63e1853e/xorg.conf-0001.bin