From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 83597] New: [NVE6] blank VGA screen after suspend Date: Sun, 07 Sep 2014 22:21:14 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============2079212911==" 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 --===============2079212911== Content-Type: multipart/alternative; boundary="1410128474.a41b13c1.14737"; charset="us-ascii" --1410128474.a41b13c1.14737 Date: Sun, 7 Sep 2014 22:21:14 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=83597 Priority: medium Bug ID: 83597 Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Summary: [NVE6] blank VGA screen after suspend QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Severity: normal Classification: Unclassified OS: All Reporter: prg-uDMUqRiVvSc@public.gmane.org Hardware: Other Status: NEW Version: unspecified Component: Driver/nouveau Product: xorg Created attachment 105875 --> https://bugs.freedesktop.org/attachment.cgi?id=105875&action=edit dmesg Since "bf0eb89 drm/nv50-/disp: audit and version DAC_PWR method" my VGA monitor connected via DVI-I stays black after suspend/resume. The backlight is still on and can be toggled with xrandr --off/--auto, but I don't get any image. rmmod+modprobe nouveau does not help either, I need to reboot to get an image back. Another monitor connected via DVI-D is still fine. I can't see anything obvious in dmesg. -- You are receiving this mail because: You are the assignee for the bug. --1410128474.a41b13c1.14737 Date: Sun, 7 Sep 2014 22:21:14 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Priority medium
Bug ID 83597
Assignee nouveau@lists.freedesktop.org
Summary [NVE6] blank VGA screen after suspend
QA Contact xorg-team@lists.x.org
Severity normal
Classification Unclassified
OS All
Reporter prg@cooco.de
Hardware Other
Status NEW
Version unspecified
Component Driver/nouveau
Product xorg 

Created attachment 105875 [details]
dmesg

Since "bf0eb89 drm/nv50-/disp: audit and version DAC_PWR method" my VGA monitor
connected via DVI-I stays black after suspend/resume. The backlight is still on
and can be toggled with xrandr --off/--auto, but I don't get any image.
rmmod+modprobe nouveau does not help either, I need to reboot to get an image
back.
Another monitor connected via DVI-D is still fine.
I can't see anything obvious in dmesg.

You are receiving this mail because:
  • You are the assignee for the bug.
--1410128474.a41b13c1.14737-- --===============2079212911== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Nouveau mailing list Nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org http://lists.freedesktop.org/mailman/listinfo/nouveau --===============2079212911==--