Bug 59242 - XFree 4.2-0.6.1 for RH7.2 DRM fails
Summary: XFree 4.2-0.6.1 for RH7.2 DRM fails
Alias: None
Product: Red Hat Raw Hide
Classification: Retired
Component: XFree86
Version: 1.0
Hardware: i386
OS: Linux
Target Milestone: ---
Assignee: Mike A. Harris
QA Contact: David Lawrence
Depends On:
TreeView+ depends on / blocked
Reported: 2002-02-03 19:42 UTC by Jes Sorensen
Modified: 2007-04-18 16:39 UTC (History)
0 users

Clone Of:
Last Closed: 2002-02-11 12:44:35 UTC

Attachments (Terms of Use)

Description Jes Sorensen 2002-02-03 19:42:15 UTC
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.7) Gecko/20020104

Description of problem:
On an i815 based box I applied the kernel DRM patch from RawHid to my 
2.4.18pre2 kernel, installed the XFree-4.2-0.6.1 RPMS from
people.redhat.com/mharris/testing/XFree86/i386 - however while the new
DRM interface initializes I get the below message and DRM will not
work (in tuxracer):

Linux agpgart interface v0.99 (c) Jeff Hartmann
agpgart: Maximum main memory to use for agp memory: 93M
agpgart: agpgart: Detected an Intel i815 Chipset.
agpgart: AGP aperture is 64M @ 0xf8000000
[drm] AGP 0.99 on Intel i810 @ 0xf8000000 64MB
[drm] Initialized i810 1.2.0 20010920 on minor 0
mtrr: base(0xf8000000) is not aligned on a size(0x180000) boundary
mtrr: base(0xf8000000) is not aligned on a size(0x180000) boundary
[drm:i810_flush_queue] *ERROR* lockup

Version-Release number of selected component (if applicable):

How reproducible:

Additional info:

Comment 1 Mike A. Harris 2002-02-03 23:11:28 UTC
Please try the binary rawhide kernel, and see if that works.  If not,
please provide the X config file you're using, the X server log and
/var/log/messages from after a crash.  use the bugzilla file
attachment feature below.


Comment 2 Mike A. Harris 2002-02-09 17:38:41 UTC
My latest XFree86 contains additional fixes for i810, in the X side driver,
funny enough... same stupid bug as in the kernel DRM - a null for loop
used as a delay, which gets optimized away by the compiler.  Replaced it
with a udelay(1).

Let me know if 4.2.0-6.30 fixes it for you Jes.  If not, please attach
your full X log and config below with bugzilla's file-attach.

Hopefully this was the problem.

Comment 3 Jes Sorensen 2002-02-11 12:44:30 UTC
4.2.0-6.30 seems to solve the problem, at least tuxracer works again ;-)

Comment 4 Mike A. Harris 2002-02-11 13:03:09 UTC
Thanks Jes, closing RAWHIDE

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