search for: m2000m

...Status: NEW Severity: normal Priority: medium Component: Driver/nouveau Assignee: nouveau at lists.freedesktop.org Reporter: post+fdo at ralfj.de QA Contact: xorg-team at lists.x.org I have a Lenovo P50 which contains an NVIDIA Quadro M2000M in reverse PRIME configuration: The HDMI port is connected to the NVidia card. While getting an image onto the HDMI port works just fine, there is no audio. I asked about this on IRC, the logs are at <https://people.freedesktop.org/~cbrill/dri-log/index.php?channel=nouveau&highlight_names=...

...ff ff ff ff ff ff ff [00] BAD ff ff ff ff ff ff ff ff ff ff ff 00 00 ff 00 ff nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for eDP-1 [drm] Cannot find any crtc or sizes - going 1024x768 $ lspci | grep NVIDIA 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M2000M] (rev a2) Any ideas, or should I bisect? 4.11 dmesg & xrandr output: https://pastebin.com/raw/P9LGP7e1 4.11-11413-g2868b25 dmesg: https://pastebin.com/raw/QBT9mMua -Tommi

...ff ff ff ff 00 00 ff 00 ff >> nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for eDP-1 >> [drm] Cannot find any crtc or sizes - going 1024x768 >> >> >> $ lspci | grep NVIDIA >> 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro >> M2000M] (rev a2) >> >> Any ideas, or should I bisect? >> >> 4.11 dmesg & xrandr output: >> https://pastebin.com/raw/P9LGP7e1 >> >> 4.11-11413-g2868b25 dmesg: >> https://pastebin.com/raw/QBT9mMua >> >> -Tommi

...: > > On Thu, 2019-02-14 at 18:43 -0600, Bjorn Helgaas wrote: > > > On Tue, Feb 12, 2019 at 05:02:30PM -0500, Lyude Paul wrote: > > > > On a very specific subset of ThinkPad P50 SKUs, particularly > > > > ones that come with a Quadro M1000M chip instead of the M2000M > > > > variant, the BIOS seems to have a very nasty habit of not > > > > always resetting the secondary Nvidia GPU between full reboots > > > > if the laptop is configured in Hybrid Graphics mode. The > > > > reason for this happening is unknown, but...

...at 18:43 -0600, Bjorn Helgaas wrote: > > > > > On Tue, Feb 12, 2019 at 05:02:30PM -0500, Lyude Paul wrote: > > > > > > On a very specific subset of ThinkPad P50 SKUs, particularly > > > > > > ones that come with a Quadro M1000M chip instead of the M2000M > > > > > > variant, the BIOS seems to have a very nasty habit of not > > > > > > always resetting the secondary Nvidia GPU between full reboots > > > > > > if the laptop is configured in Hybrid Graphics mode. The > > > > > > r...

...86_64 GNU/Linux extra/libdrm 2.4.92-1 [installed] extra/mesa 18.0.4-1 [installed] extra/xf86-video-nouveau 1.0.15-3 (xorg-drivers) [installed] Chromium: Version 67.0.3396.62 (Official Build) Arch Linux (64-bit) ---- GPU ---- 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M2000M] (rev a2) -- You are receiving this mail because: You are the assignee for the bug. -------------- next part -------------- An HTML attachment was scrubbed... URL: <https://lists.freedesktop.org/archives/nouveau/attachments/20180603/02064935/attachment.html>

On Thu, 2019-02-14 at 18:43 -0600, Bjorn Helgaas wrote: > Hi Lyude, > > On Tue, Feb 12, 2019 at 05:02:30PM -0500, Lyude Paul wrote: > > On a very specific subset of ThinkPad P50 SKUs, particularly ones that > > come with a Quadro M1000M chip instead of the M2000M variant, the BIOS > > seems to have a very nasty habit of not always resetting the secondary > > Nvidia GPU between full reboots if the laptop is configured in Hybrid > > Graphics mode. The reason for this happening is unknown, but the > > following steps and possibly a good...

...] BAD ff ff ff ff ff ff ff ff ff ff ff 00 00 ff 00 ff > nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for eDP-1 > [drm] Cannot find any crtc or sizes - going 1024x768 > > > $ lspci | grep NVIDIA > 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro > M2000M] (rev a2) > > Any ideas, or should I bisect? > > 4.11 dmesg & xrandr output: > https://pastebin.com/raw/P9LGP7e1 > > 4.11-11413-g2868b25 dmesg: > https://pastebin.com/raw/QBT9mMua > > -Tommi

...Thu, 2019-02-14 at 18:43 -0600, Bjorn Helgaas wrote: > > > > On Tue, Feb 12, 2019 at 05:02:30PM -0500, Lyude Paul wrote: > > > > > On a very specific subset of ThinkPad P50 SKUs, particularly > > > > > ones that come with a Quadro M1000M chip instead of the M2000M > > > > > variant, the BIOS seems to have a very nasty habit of not > > > > > always resetting the secondary Nvidia GPU between full reboots > > > > > if the laptop is configured in Hybrid Graphics mode. The > > > > > reason for this happe...

...output Sorry for the non-descriptive bug title in advance, I'm not sure which parts of the logs are worth a bug report, but I'm moderately sure that something in here deserves a bug filed. My machine is a Lenovo P50 with: VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M2000M] (rev a2) And mesa version 17.1.8 I connected an external monitor to the HDMI port, and I got black screens for a few retries. On an unrelated (maybe not so unrelated?) note, I get reproducible FAULTs on startup, regardless of any monitor attached or not I believe. I also got some others on toda...

...gt;>> nouveau 0000:01:00.0: DRM: DDC responded, but no EDID for eDP-1 >>> [drm] Cannot find any crtc or sizes - going 1024x768 >>> >>> >>> $ lspci | grep NVIDIA >>> 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro >>> M2000M] (rev a2) >>> >>> Any ideas, or should I bisect? >>> >>> 4.11 dmesg & xrandr output: >>> https://pastebin.com/raw/P9LGP7e1 >>> >>> 4.11-11413-g2868b25 dmesg: >>> https://pastebin.com/raw/QBT9mMua >>> >>> -...

...ng at the same time, then glxgears using the discrete GPU does not cause Xorg to freeze up at all! This is on a Lenovo P50 with the following setup: 00:02.0 VGA compatible controller: Intel Corporation HD Graphics 530 (rev 06) 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M2000M] (rev a2) I'm using debian unstable. Mesa version: 18.1.6 nouveau version: 1.0.15 Kernel: Linux version 4.17.0-3-amd64 (debian-kernel at lists.debian.org) (gcc version 7.3.0 (Debian 7.3.0-28)) #1 SMP Debian 4.17.17-1 (2018-08-18) I've seen this with earlier kernels too. -- You are recei...

...P-1 connected DP-1 connected DP-2 disconnected DP-3 disconnected Sometimes I manage to get both external monitors to display the same contents, but I have never managed to use one as primary and the other as secondary display. 01:00.0 VGA compatible controller: NVIDIA Corporation GM107GLM [Quadro M2000M] (rev a2) (prog-if 00 [VGA controller]) 01:00.1 Audio device: NVIDIA Corporation Device 0fbc (rev a1) Linux nb 4.4.0-1-amd64 #1 SMP Debian 4.4.6-1 (2016-03-17) x86_64 GNU/Linux xserver-xorg 1:7.7+14 xserver-xorg-core 2:1.18.3-1 xserver-xorg-video-nouveau 1:1.0.12...

...hu, 2019-02-14 at 18:43 -0600, Bjorn Helgaas wrote: > > Hi Lyude, > > > > On Tue, Feb 12, 2019 at 05:02:30PM -0500, Lyude Paul wrote: > > > On a very specific subset of ThinkPad P50 SKUs, particularly ones that > > > come with a Quadro M1000M chip instead of the M2000M variant, the BIOS > > > seems to have a very nasty habit of not always resetting the secondary > > > Nvidia GPU between full reboots if the laptop is configured in Hybrid > > > Graphics mode. The reason for this happening is unknown, but the > > > following steps...

..., Bjorn Helgaas wrote: > > > > > > On Tue, Feb 12, 2019 at 05:02:30PM -0500, Lyude Paul wrote: > > > > > > > On a very specific subset of ThinkPad P50 SKUs, particularly > > > > > > > ones that come with a Quadro M1000M chip instead of the M2000M > > > > > > > variant, the BIOS seems to have a very nasty habit of not > > > > > > > always resetting the secondary Nvidia GPU between full reboots > > > > > > > if the laptop is configured in Hybrid Graphics mode. The > > > &...

From: Lyude Paul <lyude at redhat.com> commit e0547c81bfcfad01cbbfa93a5e66bb98ab932f80 upstream. On ThinkPad P50 SKUs with an Nvidia Quadro M1000M instead of the M2000M variant, the BIOS does not always reset the secondary Nvidia GPU during reboot if the laptop is configured in Hybrid Graphics mode. The reason is unknown, but the following steps and possibly a good bit of patience will reproduce the issue: 1. Boot up the laptop normally in Hybrid Graphics mode...

From: Lyude Paul <lyude at redhat.com> commit e0547c81bfcfad01cbbfa93a5e66bb98ab932f80 upstream. On ThinkPad P50 SKUs with an Nvidia Quadro M1000M instead of the M2000M variant, the BIOS does not always reset the secondary Nvidia GPU during reboot if the laptop is configured in Hybrid Graphics mode. The reason is unknown, but the following steps and possibly a good bit of patience will reproduce the issue: 1. Boot up the laptop normally in Hybrid Graphics mode...

[ Upstream commit e0547c81bfcfad01cbbfa93a5e66bb98ab932f80 ] On ThinkPad P50 SKUs with an Nvidia Quadro M1000M instead of the M2000M variant, the BIOS does not always reset the secondary Nvidia GPU during reboot if the laptop is configured in Hybrid Graphics mode. The reason is unknown, but the following steps and possibly a good bit of patience will reproduce the issue: 1. Boot up the laptop normally in Hybrid Graphics mode...

From: Lyude Paul <lyude at redhat.com> [ Upstream commit e0547c81bfcfad01cbbfa93a5e66bb98ab932f80 ] On ThinkPad P50 SKUs with an Nvidia Quadro M1000M instead of the M2000M variant, the BIOS does not always reset the secondary Nvidia GPU during reboot if the laptop is configured in Hybrid Graphics mode. The reason is unknown, but the following steps and possibly a good bit of patience will reproduce the issue: 1. Boot up the laptop normally in Hybrid Graphics mode...

...wrote: > > > > > > > On Tue, Feb 12, 2019 at 05:02:30PM -0500, Lyude Paul wrote: > > > > > > > > On a very specific subset of ThinkPad P50 SKUs, particularly > > > > > > > > ones that come with a Quadro M1000M chip instead of the M2000M > > > > > > > > variant, the BIOS seems to have a very nasty habit of not > > > > > > > > always resetting the secondary Nvidia GPU between full reboots > > > > > > > > if the laptop is configured in Hybrid Graphics mode. The &...