[Nouveau] [Bug 82726] New: [NV96][NVAC] [Regression] [Bisected] Probe failed with error -12

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=82726

          Priority: medium
            Bug ID: 82726
          Assignee: nouveau at lists.freedesktop.org
           Summary: [NV96][NVAC] [Regression] [Bisected] Probe failed with
                    error -12
        QA Contact: xorg-team at lists.x.org
          Severity: blocker
    Classification: Unclassified
                OS: Linux (All)
          Reporter: pierre.morrow at free.fr
          Hardware: x86-64 (AMD64)
            Status: NEW
           Version: git
         Component: Driver/nouveau
           Product: xorg

Created attachment 104756
  --> https://bugs.freedesktop.org/attachment.cgi?id=104756&action=edit
Dmesg with probe fail on NVAC and NV96

Linux version: 3.16.0
Nouveau version: commit 263d1d2 from darktama's tree
Cards: 9400M (NVAC)
       9600M GT (NV96)

First bad commit is:

    commit a6924b68dac60d1f991c7ff63bc061aeac85ac3e
    Author: Ben Skeggs <bskeggs at redhat.com>
    Date:   Mon Aug 11 12:23:23 2014 +1000

        bar: ioremap only the areas that we're actually using

        Signed-off-by: Ben Skeggs <bskeggs at redhat.com>

Starting with this commit, Nouveau probe fails with -ENOMEM. I did some
testing, and this error isn't returned by nouveau_barobj_ctor, nor by
nouveau_bar_alloc.

-- 
You are receiving this mail because:
You are the assignee for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freedesktop.org/archives/nouveau/attachments/20140817/853f830c/attachment.html>