From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org Subject: [Bug 89272] New: GM206 does not recognize attached hdmi monitor Date: Sat, 21 Feb 2015 21:45:08 +0000 Message-ID: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============1176227203==" 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 --===============1176227203== Content-Type: multipart/alternative; boundary="1424555108.D7c47cf1.16717"; charset="UTF-8" --1424555108.D7c47cf1.16717 Date: Sat, 21 Feb 2015 21:45:08 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" https://bugs.freedesktop.org/show_bug.cgi?id=89272 Bug ID: 89272 Summary: GM206 does not recognize attached hdmi monitor Product: xorg Version: git Hardware: Other OS: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Reporter: stefan-Xd65/bSt805AfugRpC6u6w@public.gmane.org QA Contact: xorg-team-go0+a7rfsptAfugRpC6u6w@public.gmane.org Created attachment 113732 --> https://bugs.freedesktop.org/attachment.cgi?id=113732&action=edit dmesg with nouveau.debug=debug drm.debug=0xe Hi, adding this patch on top of linux-3.19 or tip of http://cgit.freedesktop.org/~darktama/nouveau is enough to get a GM206 / GTX 960 to get 'modprove nouveau' to work and getting output on a VGA monitor attached to the DVI-I port. However trying the same with a HDMI monitor attached to the hdmi port does not work. Attached is dmesg output with extra debugging enabled + a 2nd file with debug level=trace enabled. I have also sent an mmiotrace of that hdmi use-case by mail. -- You are receiving this mail because: You are the assignee for the bug. --1424555108.D7c47cf1.16717 Date: Sat, 21 Feb 2015 21:45:08 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8"
Bug ID 89272
Summary GM206 does not recognize attached hdmi monitor
Product xorg
Version git
Hardware Other
OS All
Status NEW
Severity normal
Priority medium
Component Driver/nouveau
Assignee nouveau@lists.freedesktop.org
Reporter stefan@huehner.org
QA Contact xorg-team@lists.x.org 

Created attachment 113732 [details]
dmesg with nouveau.debug=debug drm.debug=0xe

Hi,
adding this patch on top of linux-3.19 or tip of
http://cgit.freedesktop.org/~darktama/nouveau

is enough to get a GM206 / GTX 960 to get 'modprove nouveau' to work and
getting output on a VGA monitor attached to the DVI-I port.

However trying the same with a HDMI monitor attached to the hdmi port does not
work.

Attached is dmesg output with extra debugging enabled + a 2nd file with debug
level=trace enabled.

I have also sent an mmiotrace of that hdmi use-case by mail.

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