similar to: Nouveau Digest, Vol 80, Issue 4

https://bugs.freedesktop.org/show_bug.cgi?id=72207 Priority: medium Bug ID: 72207 Assignee: nouveau at lists.freedesktop.org Summary: NV40 / C67 - Pointer to flat panel table invalid QA Contact: xorg-team at lists.x.org Severity: normal Classification: Unclassified OS: All Reporter: plaes at plaes.org

https://bugs.freedesktop.org/show_bug.cgi?id=64323 Priority: medium Bug ID: 64323 Assignee: nouveau at lists.freedesktop.org Summary: Severe misrendering in Left 4 Dead 2 Severity: normal Classification: Unclassified OS: Linux (All) Reporter: bryancain3+fdo at gmail.com Hardware: x86 (IA32)

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

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

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

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

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:

Hi, On Mon, Jan 11, 2016 at 08:09:20PM +0100, Lukas Wunner wrote: > Enable GPU switching on the pre-retina MacBook Pro (2008 - 2013), v5. This series hasn't seen any reviews or acks unfortunately. Any takers? Merging this would allow fdo #61115 to be closed (currently assigned to intel-gfx). FWIW this series has in the meantime been tested by more folks: Tested-by: Pierre Moreau

Hello all, I installed Ubuntu 10.10 64 bit on my DELL Studio XPS 1645 notebook, graphic card is a ATI Mobility Radeon HD 4670. I installed also proprietary ati drivers using Ubuntu administration applet, along with Wine 1.2 from package manager. All seems to work properly. This is fglrxinfo output: $ fglrxinfo display: :0.0 screen: 0 OpenGL vendor string: ATI Technologies Inc. OpenGL renderer

The pre-retina MacBook Pro uses an LVDS panel and a gmux controller to switch the panel between its two GPUs. The panel mode in VBIOS is notoriously bogus on these machines and some models have no VBIOS at all, so the inactive GPU cannot set up its LVDS output. Extend vga_switcheroo to support switching only the DDC lines. Introduce a drm_get_edid_switcheroo() helper which uses this feature.

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

how did you get dota2 to even start? it should not work with the nouveau drivers. Live long and prosper, Christ-Jan Wijtmans http://facebook.com/cj.wijtmans http://twitter.com/cjwijtmans On Thu, Aug 8, 2013 at 4:48 PM, <bugzilla-daemon at freedesktop.org> wrote: > *Comment # 5 <https://bugs.freedesktop.org/show_bug.cgi?id=64323#c5> on bug > 64323

The pre-retina MacBook Pro uses an LVDS panel and a gmux controller to switch the panel between its two GPUs. The panel mode in VBIOS is notoriously bogus on these machines. Use drm_get_edid_switcheroo() in lieu of drm_get_edid() on LVDS if the vga_switcheroo handler is capable of temporarily switching the panel's DDC lines to the discrete GPU. This allows us to retrieve the EDID if the panel

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

On my Macbook Retina, when switching to the integrated GPU, we see a ioread32 issued to the discrete GPU, which hangs as it is in D3 [1] (drm.debug is set to 14 here). Full kernel 3.6.2 boot logs with drm.debug=5 are at: http://quora.org/2012/mbp-i915-panel.txt What additional information will help debug this? Thanks, Daniel --- [1] cat /sys/kernel/debug/vgaswitcheroo/switch

https://bugs.freedesktop.org/show_bug.cgi?id=102913 Bug ID: 102913 Summary: Nouveau on >4.12.12 not loading EDID Product: xorg Version: unspecified Hardware: x86-64 (AMD64) OS: Linux (All) Status: NEW Severity: critical Priority: medium Component: Driver/nouveau Assignee:

https://bugs.freedesktop.org/show_bug.cgi?id=99900 --- Comment #19 from andrewb03 at gmail.com --- Created attachment 134350 --> https://bugs.freedesktop.org/attachment.cgi?id=134350&action=edit dmesg from ARCH 4.12.3 kernel Linux 4.12.12 (confirmed in Arch) and 4.12.13 (confirmed in both my Gentoo and Arch installs) appear to break nouveau's autodetection of the display and

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

I have a Dell 2007FP monitor. NV43 (GeForce 6600) can not use the native resolution. 1600x1200 is listed under "DDC gathered Modelines" with the rest of the info, but then is missing from "probed modes". I have a secondary card, NV4a (GeForce 6200, PCI). It works with this card. This card does not show "DDC gathered modelines" at all, and 1600x1200 is listed

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