ports/113106: Xorg 7.2 + Mach64 + dri produces error messages "mach64_dma_init called without lock held"

[Mark Kirkwood]

>Number:         113106
>Category:       ports
>Synopsis:       Xorg 7.2 + Mach64 + dri produces error messages "mach64_dma_init called without lock held"
>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:   Mon May 28 22:40:03 GMT 2007
>Closed-Date:
>Last-Modified:
>Originator:     Mark Kirkwood
>Release:        7.0-CURRENT
>Organization:
>Environment:
FreeBSD ikker.markir.net 7.0-CURRENT FreeBSD 7.0-CURRENT #3: Mon May 28 15:08:24 NZST 2007     postgres at ikker.markir.net:/usr/obj/usr/src/sys/STANDARD  i386

>Description:
7.0-CURRENT + Xorg 7.2 update from 2 says ago, starting X (which seems to work ok) produces messages:

error: [drm:pid802:mach64_dma_init] *ERROR* mach64_dma_init called without lock held
error: [drm:pid802:drm_unlock] *ERROR* Process 802 using kernel context 0

Graphics HW is:

drm0: <Rage XL AGP 2X> on vgapci0
info: [drm] Initialized mach64 1.0.0 20020904

>How-To-Repeat:
Update to Xorg 7.2 and enable dri/drm on system with Rage XL, then start X via 'startx' without an xorg.conf file.
>Fix:


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