ports/158513: Broken Xvideo in xf86-video-intel drivers for i845G & i865G

[Andrey Zakharchenko]

>Number:         158513
>Category:       ports
>Synopsis:       Broken Xvideo in xf86-video-intel drivers for i845G & i865G
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-ports-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Wed Jun 29 22:20:07 UTC 2011
>Closed-Date:
>Last-Modified:
>Originator:     Andrey Zakharchenko
>Release:        8.2
>Organization:
JSCC RAS
>Environment:
FreeBSD dream.nagatino.local 8.2-RELEASE-p2 FreeBSD 8.2-RELEASE-p2 #0: Wed Jun 29 07:12:12 MSD 2011 root at dream.nagatino.local:/usr/obj/usr/src/sys/GENERIC  amd64

>Description:
Any videoplayer using Xvideo with Intel 845G or 865G integrated video chip shows blue window and no video.

Xorg.0.log is spammed with a lot of messages:
(EE) intel(0): Failed to pin xv buffer

Mplayer leaves a lot of following lines in the terminal:
X11 error: BadAlloc (insufficient resources for operation)

The same bug repeats with 2.7 and 2.9 intel video driver.
>How-To-Repeat:
Start 'mplayer -vo xv' on i845G or i865G with xf86-video-intel or xf86-video-intel29 driver.
>Fix:
Use e.g. xf86-video-intel25 driver (port extracted from xf86-video-intel ancient history):
http://home.jscc.ru/~avz/xf86-video-intel-2.5.1.tar

>Release-Note:
>Audit-Trail:
>Unformatted: