From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 58556] MacBook Pro 5, 1 with nVidia 9400m and 9600m, scrambled screen Date: Fri, 23 Aug 2013 21:33:36 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1217143869==" Return-path: In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Errors-To: nouveau-bounces+gcfxn-nouveau=m.gmane.org-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============1217143869== Content-Type: multipart/alternative; boundary="1377293616.4ecf07f2.14866"; charset="us-ascii" --1377293616.4ecf07f2.14866 Date: Fri, 23 Aug 2013 21:33:36 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=58556 --- Comment #17 from Joanand --- (In reply to comment #16) > But, in the case of screening the 9400m, and using nouveau.noaccel=1, I > cannot start X - it gives a "No screens found" error. Using that patched > kernel, and trying to use the Nvidia proprietary driver fails as well with a > "No screens found" error - but the Nvidia driver works when I use the > unpatched kernel. > > And now I'm stuck .. any help? Yes this is "normal". X tries to bind to the PCI with the lowest ID, in our case 9600M has ID=2 and 9400M has ID=3. So you will have to use BusID: Section "Device" Identifier "NOUVEAU" Driver "nouveau" BusID "PCI:03:00:0" Screen 0 EndSection Now if you are screening the 9400m, X should start without problem. BR. -- You are receiving this mail because: You are the assignee for the bug. --1377293616.4ecf07f2.14866 Date: Fri, 23 Aug 2013 21:33:36 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"

Comment # 17 on bug 58556 from 
(In reply to comment #16)

> But, in the case of screening the 9400m, and using nouveau.noaccel=1, I
> cannot start X - it gives a "No screens found" error. Using that patched
> kernel, and trying to use the Nvidia proprietary driver fails as well with a
> "No screens found" error - but the Nvidia driver works when I use the
> unpatched kernel.
> 
> And now I'm stuck .. any help?

Yes this is "normal". X tries to bind to the PCI with the lowest ID, in our
case 9600M has ID=2 and 9400M has ID=3. So you will have to use BusID:

Section "Device"
    Identifier  "NOUVEAU"
    Driver      "nouveau"
    BusID       "PCI:03:00:0"
    Screen      0
EndSection

Now if you are screening the 9400m, X should start without problem.

BR.

You are receiving this mail because:
  • You are the assignee for the bug.
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