From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 51798] New: Cannot enable second video card on nvidia quadro NVS420 Date: Fri, 06 Jul 2012 19:32:34 +0000 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: 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 https://bugs.freedesktop.org/show_bug.cgi?id=51798 Bug #: 51798 Summary: Cannot enable second video card on nvidia quadro NVS420 Classification: Unclassified Product: xorg Version: 7.7 (2011) Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau AssignedTo: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org ReportedBy: ilyin-qar0IOKqGHQ@public.gmane.org QAContact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 63903 --> https://bugs.freedesktop.org/attachment.cgi?id=63903 lspci With nouveau module I can only see two monitors working which are connected to the first video card out of two cards of NVS420, connected via PCI bridge pci 03:00 and 04:00: -[0000:00]-+-00.0 Intel Corporation 4 Series Chipset DRAM Controller +-01.0-[01-04]----00.0-[02-04]--+-00.0-[03]----00.0 G98 Quadro NVS420 | \-02.0-[04]----00.0 G98 Quadro NVS420 Full list of PCIs are in the attachment. DRI status is given here and shows that the second video card (card1) is not set to any PCI bus: dristat -a /dev/dri/card0 Busid: pci:0000:03:00.0 Version information: Name: nouveau Version: 1.0.0 Date: 20120316 Desc: nVidia Riva/TNT/GeForce VM map information: flags: (R)estricted (r)ead/(w)rite (l)ocked (k)ernel (W)rite-combine (L)ock: slot offset size type flags address mtrr 0 0x11839000 0x00002000 SHM w L 0x1b7ff000 none DRI client information: a pid uid magic ioctls prog y 1482 0 0 7 dristat y 761 0 0 3824 /usr/bin/Xorg System statistics: Lock 0x00000000 Opens 2 Closes 1 Ioctls 3834 Locks 0 Unlocks 0 /dev/dri/card1 Busid: (not set) Version information: Name: nouveau Version: 1.0.0 Date: 20120316 Desc: nVidia Riva/TNT/GeForce VM map information: flags: (R)estricted (r)ead/(w)rite (l)ocked (k)ernel (W)rite-combine (L)ock: slot offset size type flags address mtrr DRI client information: a pid uid magic ioctls prog y 1482 0 0 6 dristat System statistics: Lock 0x00000000 Opens 0 Closes 0 Ioctls 8 Locks 0 Unlocks 0 Though all the DisplayPorts are connected: ls /sys/class/drm/*/status | xargs -I {} -i bash -c "echo -n {}: ; cat {}" /sys/class/drm/card0-DP-1/status:connected /sys/class/drm/card0-DP-2/status:connected /sys/class/drm/card1-DP-3/status:connected /sys/class/drm/card1-DP-4/status:connected BUT ls /sys/bus/pci/devices/*/drm/*/card*/enabled | xargs -I {} -i bash -c "echo -n {}: ; cat {}" /sys/bus/pci/devices/0000:03:00.0/drm/card0/card0-DP-1/enabled:enabled /sys/bus/pci/devices/0000:03:00.0/drm/card0/card0-DP-2/enabled:enabled /sys/bus/pci/devices/0000:04:00.0/drm/card1/card1-DP-3/enabled:disabled /sys/bus/pci/devices/0000:04:00.0/drm/card1/card1-DP-4/enabled:disabled i.e. the last two ports of card1 are disabled. -- Configure bugmail: https://bugs.freedesktop.org/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are the assignee for the bug.