Nouveau - Oct 2009 - [Bug 24662] New: [DRM] ramin ioremap fails (no vmalloc space)

http://bugs.freedesktop.org/show_bug.cgi?id=24662

           Summary: [DRM] ramin ioremap fails (no vmalloc space)
           Product: xorg
           Version: git
          Platform: Other
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: medium
         Component: Driver/nouveau
        AssignedTo: nouveau at lists.freedesktop.org
        ReportedBy: madman2003 at gmail.com
         QAContact: xorg-team at lists.x.org


"shining" on irc reported an issue after reloading the nouveau module.

Oct 21 21:09:07 xps-m1530 kernel: [38358.282213] vmap allocation for size
33558528 failed: use vmalloc=<size> to increase size.
Oct 21 21:09:07 xps-m1530 kernel: [38358.282220] [drm] nouveau 0000:01:00.0:
Failed to init RAMIN mapping, limited instance memory available

It appears we are not gracefully handling the lack of ramin mapping. Is it
viable to move around the 1MB mapping in the mmio bar or maybe we should fail
altogether.

I haven't looked into it deeply, just want to avoid loosing the information.


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http://bugs.freedesktop.org/show_bug.cgi?id=24662





--- Comment #1 from Xavier <shiningxc at gmail.com>  2009-10-21 13:39:16
PST ---
Created an attachment (id=30604)
 --> (http://bugs.freedesktop.org/attachment.cgi?id=30604)
kernel log

I had to run "uniq -f 6" on the log to remove 40k lines of PFIFO_INTR
lines.


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https://bugs.freedesktop.org/show_bug.cgi?id=24662

Ilia Mirkin <imirkin at alum.mit.edu> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |INVALID

--- Comment #2 from Ilia Mirkin <imirkin at alum.mit.edu> ---
It appears that this bug report has laid dormant for quite a while. Sorry we
haven't gotten to it. Since we fix bugs all the time, chances are pretty
good
that your issue has been fixed with the latest software. Please give it a shot.
(Linux kernel 3.10.7, xf86-video-nouveau 1.0.9, mesa 9.1.6, or their git
versions.) If upgrading to the latest isn't an option for you, your
distro's
bugzilla is probably the right destination for your bug report.

In an effort to clean up our bug list, we're pre-emptively closing all bugs
that haven't seen updates since 2011. If the original issue remains, please
make sure to provide fresh info, see http://nouveau.freedesktop.org/wiki/Bugs/
for what we need to see, and re-open this one.

Thanks,

The Nouveau Team

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