similar to: [Bug 72207] New: NV40 / C67 - Pointer to flat panel table invalid

Unsubscribe On Sunday, 1 December 2013, wrote: > Send Nouveau mailing list submissions to > nouveau at lists.freedesktop.org <javascript:;> > > To subscribe or unsubscribe via the World Wide Web, visit > http://lists.freedesktop.org/mailman/listinfo/nouveau > or, via email, send a message with subject or body 'help' to > nouveau-request

https://bugs.freedesktop.org/show_bug.cgi?id=64858 Priority: medium Bug ID: 64858 Assignee: nouveau at lists.freedesktop.org Summary: Nouveau sees invalid EDID for eDP-1 whenever that display is turned off QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux

> On Tue, Apr 01, 2014 at 02:53:02PM -0400, Ilia Mirkin wrote: >I believe that ch7006 is the only external encoder that's supposed to >work, so you're in luck. It sounds like it passes the nv04_tv_identify >stage of nv04_tv_create -- perhaps it fails later? Although based on >the prints, it's even doing dpms stuff (but it hits _detect a second >time... odd). Try

https://bugs.freedesktop.org/show_bug.cgi?id=73267 Priority: medium Bug ID: 73267 Assignee: nouveau at lists.freedesktop.org Summary: Nouveau: corrupted laptop screen's EDID info QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: Linux (All) Reporter: ezelspinguin at

On Thu, Sep 6, 2018 at 12:42 PM Sergey Senozhatsky <sergey.senozhatsky.work at gmail.com> wrote: > > On (08/02/18 11:46), Sergey Senozhatsky wrote: > > Hi, > > > > My dmesg is filled up with these errors > > > > nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1 > > nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for VGA-1

After analyzing verbose nouveau & drm dmesg, I have found seemingly no more useful details pertaining to having no TV-1 device. The TV-1 device might be getting lost within DRM, by setting the TV-1 (SVIDEO, Composite) device into DPMS mode or Full Power Down mode, and the ch7006 datasheet does say in this mode, all but the i2c circuits are disabled! Looking at

Hi, My dmesg is filled up with these errors nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1 nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for VGA-1 nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1 nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for VGA-1 nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for VGA-1 [..] nouveau

Hi, I have been using nouveau on my laptop (with GeForce GT 540M card) for a while, and it's been working quite well! Now I am trying to connect my TV using HDMI port, but wasn't so lucky with that. I would like to know the current status of HDMI out support for GF108 (NVC1). I am trying with the latest code from nouveau/master tree (2fee6f5). When I connect the tv, it's not

https://bugs.freedesktop.org/show_bug.cgi?id=73563 Priority: medium Bug ID: 73563 Assignee: nouveau at lists.freedesktop.org Summary: Continous output of "nouveau E[ DRM] DDC responded, but no EDID for VGA-1" QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified

https://bugs.freedesktop.org/show_bug.cgi?id=54512 Bug #: 54512 Summary: xrandr does not detect screen Classification: Unclassified Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau

Hi, The HP ZBook 15 G3 laptop builtin display (eDP-1) does not work correctly with v4.11-11413-g2868b25. When booting the laptop, the resolution seems to be limited to 1024x768, and gnome-session segfaults. Up to 4.11 the display works just fine in 1920x1080 mode. I'm seeing this in the kernel logs: nouveau 0000:01:00.0: eDP-1: EDID is invalid: [00] BAD 00 ff ff ff ff ff ff 00 ff

On (08/02/18 11:46), Sergey Senozhatsky wrote: > Hi, > > My dmesg is filled up with these errors > > nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1 > nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for VGA-1 > nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for HDMI-A-1 > nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for VGA-1

For an unknown reason both my monitors ended up with a corrupted EDID. They both provide VGA and DVI input. The VGA input works fine, while DVI is broken because of the EDID issue. Using these [1] instructions I have been able to read the EDID and fix it. Unfortunately I'm not able to write it back to the eeprom. I always get this message: i2c i2c-1: sendbytes: NAK bailout. This is what I

On 05/15/2017 01:10 AM, Tommi Rantala wrote: > Hi, Hey Tommi, Thanks for bisecting this. It's rather unexpected that you should be seeing problems here, but, the commit makes sense for it at least. Are you able to get me new kernel logs of both before and after this patch with "log_buf_len=8M drm.debug=0x14 nouveau.debug=disp=trace,i2c=trace,bios=trace" please? Thanks, Ben.

https://bugs.freedesktop.org/show_bug.cgi?id=29403 Summary: [nvac] attempting to use displayport freezes machine Product: xorg Version: git Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

https://bugs.freedesktop.org/show_bug.cgi?id=107817 Bug ID: 107817 Summary: NV50 : Nvidia NVS295 - Printing out EDID errors about not connected monitor ports Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: minor Priority:

Enable GPU switching on the pre-retina MacBook Pro (2008 - 2013), v5. The main obstacle on these machines is that the panel mode in VBIOS is bogus. Fortunately gmux can switch DDC independently from the display, thereby allowing the inactive GPU to probe the panel's EDID. In short, vga_switcheroo and apple-gmux are amended with hooks to switch DDC, DRM core is amended with a

https://bugs.freedesktop.org/show_bug.cgi?id=34554 Summary: Nouveau seems to have corrupted my laptop screen's EDID info Product: xorg Version: unspecified Platform: x86 (IA32) OS/Version: Linux (All) Status: NEW Severity: major Priority: medium Component: Driver/nouveau

https://bugs.freedesktop.org/show_bug.cgi?id=32793 Summary: DVI-I on GeForce 6600 GT not working Product: xorg Version: unspecified Platform: x86-64 (AMD64) OS/Version: Linux (All) Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org

https://bugs.freedesktop.org/show_bug.cgi?id=34919 Summary: DVI Dock Connectors: Signal but not usable. Product: xorg Version: unspecified Platform: Other OS/Version: All Status: NEW Severity: normal Priority: medium Component: Driver/nouveau AssignedTo: nouveau at lists.freedesktop.org