From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 84932] New: Optimus with nouveau no longer works with xorg-server 1.16.1 Date: Sun, 12 Oct 2014 12:02:25 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0985291579==" Return-path: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org List-Id: nouveau.vger.kernel.org --===============0985291579== Content-Type: multipart/alternative; boundary="1413115345.7dc480.7112"; charset="UTF-8" --1413115345.7dc480.7112 Date: Sun, 12 Oct 2014 12:02:25 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=84932 Bug ID: 84932 Summary: Optimus with nouveau no longer works with xorg-server 1.16.1 Product: Mesa Version: 10.2 Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: normal Priority: medium Component: Drivers/DRI/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: dura-PlyTytoxC32F389P3+uynUB+6BGkLq7r@public.gmane.org Created attachment 107736 --> https://bugs.freedesktop.org/attachment.cgi?id=107736&action=edit dmesg I have an optimus laptop with intel HD4000 and nvidia GTX 660M. With xorg-server 1.16.1 the GPU cannot be used. Replacing xorg-server with 1.15.1 version (and same version drivers) make it works again without making any other changes (even rebooting). xrandr --listproviders xrandr --setprovideroffloadsink nouveau Intel DRI_PRIME=1 glxinfo | grep "OpenGL vendor string" With 1.16 version: Providers: number : 2 Provider 0: id: 0x88 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 4 outputs: 5 associated providers: 1 name:Intel Provider 1: id: 0x5f cap: 0x5, Source Output, Source Offload crtcs: 0 outputs: 0 associated providers: 1 name:nouveau OpenGL vendor string: Intel Open Source Technology Center With 1.15 version: Providers: number : 2 Provider 0: id: 0x88 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 4 outputs: 5 associated providers: 1 name:Intel Provider 1: id: 0x5f cap: 0x5, Source Output, Source Offload crtcs: 0 outputs: 0 associated providers: 1 name:nouveau OpenGL vendor string: nouveau Software versions: MesaLib-10.3.0 xf86-video-nouveau-1.0.11 libdrm-2.4.58 Linux version 3.16.5 -- You are receiving this mail because: You are the assignee for the bug. --1413115345.7dc480.7112 Date: Sun, 12 Oct 2014 12:02:25 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 84932
Summary Optimus with nouveau no longer works with xorg-server 1.16.1
Product Mesa
Version 10.2
Hardware x86-64 (AMD64)
OS Linux (All)
Status NEW
Severity normal
Priority medium
Component Drivers/DRI/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter dura@duradsl.duckdns.org 

Created attachment 107736 [details]
dmesg

I have an optimus laptop with intel HD4000 and nvidia GTX 660M.
With xorg-server 1.16.1 the GPU cannot be used. Replacing xorg-server with
1.15.1 version (and same version drivers) make it works again without making
any other changes (even rebooting).

xrandr --listproviders 
xrandr --setprovideroffloadsink nouveau Intel
DRI_PRIME=1 glxinfo | grep "OpenGL vendor string"

With 1.16 version:
Providers: number : 2
Provider 0: id: 0x88 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs:
4 outputs: 5 associated providers: 1 name:Intel
Provider 1: id: 0x5f cap: 0x5, Source Output, Source Offload crtcs: 0 outputs:
0 associated providers: 1 name:nouveau
OpenGL vendor string: Intel Open Source Technology Center

With 1.15 version:
Providers: number : 2
Provider 0: id: 0x88 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs:
4 outputs: 5 associated providers: 1 name:Intel
Provider 1: id: 0x5f cap: 0x5, Source Output, Source Offload crtcs: 0 outputs:
0 associated providers: 1 name:nouveau
OpenGL vendor string: nouveau

Software versions:
MesaLib-10.3.0
xf86-video-nouveau-1.0.11
libdrm-2.4.58
Linux version 3.16.5

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