search for: tu104

On Thu, 4 May 2023 16:32:16 -0700 Marc MERLIN <marc_nouveau at merlins.org> wrote: > Hi again, I just saw a bunch of commits from all of you (thanks), but > still can't find info if my thinkpad P73 with Quadro RTX 4000 > Mobile/TU104 is meant to be supported, or not, and if so, how I can > best report issues beyond what I've already sent. > > The intel graphics works great thankfully, but I do need to use HDMI > out from time to time, which is only wired to the nvidia chip > unfortunately. > > Guidanc...

On Fri, May 05, 2023 at 01:56:50PM -0500, Steven Kucharzyk wrote: > Nvidia does great support (on-line chat) don't remember if you need to > sign-up for free account or not but I say first hand that your talking > with an engineer who will answer *any* type question. I've been buying > Nvidia for twenty yrs. or more and have actually been to the site. > They're very

To the noueau devs: Is there an appropriate list/forum to get support for nouveau, or is this the list? The nvidia support forums seem to be for the binary nvidia driver which I'm not running. On Mon, May 08, 2023 at 05:38:38PM -0500, Steven Kucharzyk wrote: > I understand parts of your motivation in how you want to deal with > Nvidia. Without knowing what you have or have not done in

...where it forces the audio > sub-function to always-on which prevents the GPU from suspending. Ah, thanks for that. I have #RUNTIME_PM_DRIVER_BLACKLIST="amdgpu mei_me nouveau nvidia pcieport radeon" sauron:~$ lspci |grep -i nvidia 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1) 01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1) 01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1) 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a...

...ub-function to always-on which prevents the GPU from suspending. > > Ah, thanks for that. > I have > #RUNTIME_PM_DRIVER_BLACKLIST="amdgpu mei_me nouveau nvidia pcieport radeon" > > sauron:~$ lspci |grep -i nvidia > 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1) > 01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1) > 01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1) > 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Co...

On Tue, Sep 08, 2020 at 01:51:19AM +0200, Karol Herbst wrote: > oh, I somehow missed that "disp ctor failed" message. I think that > might explain why things are a bit hanging. From the top of my head I > am not sure if that's something known or something new. But just in > case I CCed Lyude and Ben. And I think booting with > nouveau.debug=disp=trace could already

...laptop, but I must apparently use the nouveau driver to manage the nouveau chip so that it's turned off and not burning 60W doing nothing. lspci is in the quoted message below, I won't copy it here again, but here's the nvidia bit: 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1) 01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1) 01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1) 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Controller (rev a...

...it's turned off and not > burning 60W doing nothing. > Well, you'd also need it when attaching external displays. > lspci is in the quoted message below, I won't copy it here again, but > here's the nvidia bit: > 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1) > 01:00.1 Audio device: NVIDIA Corporation TU104 HD Audio Controller (rev a1) > 01:00.2 USB controller: NVIDIA Corporation TU104 USB 3.1 Host Controller (rev a1) > 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation TU104 USB Type-C UCSI Co...

...as such in the bios). It runs fine with i915, and I don't need to use external display with nouveau for now (it almost works, but I only see the mouse cursor on the external screen, no window or anything else can get displayed, very weird). 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1) What I need for now is either nouveau, or bbswitch if it still works to turn the nvidia chip off every time I power on/reboot/plug/unplug external power. if I don't load the nouveau module, I get this in powertop: Bad Runtime PM for PCI De...

...t; wrote: > > Currently, nouveau doesn't check if GPU is missing power. This > patch makes nouveau fail when this happens on latest GPUs. > > It checks GPIO function 121 (External Power Emergency), which > should detect power problems on GPU initialization. > > Tested on TU104, GP106 and GF100. > > Signed-off-by: Mark Menzynski <mmenzyns at redhat.com> > --- > drm/nouveau/include/nvkm/subdev/bios/gpio.h | 1 + > drm/nouveau/nvkm/subdev/gpio/base.c | 23 +++++++++++++++++++++ > 2 files changed, 24 insertions(+) > > diff --git a/drm/...

Trello: https://trello.com/c/admzDRvd/50-reduce-performance-refuse-to-boot-if-not-all-the-power-connectors-are-plugged Fixed commit messages. Mark Menzynski (4): bios/gpio: sort gpios by values gpio: fail if gpu external power is missing gpio: check the gpio function 16 in the power check as well gpio: check function 76 in the power check as well

...34e4d942c32cadcbdbcd32c58f35098f3b604 ] Cursor position updates were accidentally causing us to attempt to interlock window with window immediate, and without a matching window immediate update, NVDisplay could hang forever in some circumstances. Fixes suspend/resume on (at least) Quadro RTX4000 (TU104). Reported-by: Lyude Paul <lyude at redhat.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/nouveau/dispnv50/disp.h | 1 + drivers/gpu/drm/nouveau/dispnv50/wimmc37b.c | 1 + drivers/gpu/drm/nouveau/d...

...34e4d942c32cadcbdbcd32c58f35098f3b604 ] Cursor position updates were accidentally causing us to attempt to interlock window with window immediate, and without a matching window immediate update, NVDisplay could hang forever in some circumstances. Fixes suspend/resume on (at least) Quadro RTX4000 (TU104). Reported-by: Lyude Paul <lyude at redhat.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/nouveau/dispnv50/disp.h | 1 + drivers/gpu/drm/nouveau/dispnv50/wimmc37b.c | 1 + drivers/gpu/drm/nouveau/d...

...34e4d942c32cadcbdbcd32c58f35098f3b604 ] Cursor position updates were accidentally causing us to attempt to interlock window with window immediate, and without a matching window immediate update, NVDisplay could hang forever in some circumstances. Fixes suspend/resume on (at least) Quadro RTX4000 (TU104). Reported-by: Lyude Paul <lyude at redhat.com> Signed-off-by: Ben Skeggs <bskeggs at redhat.com> Signed-off-by: Sasha Levin <sashal at kernel.org> --- drivers/gpu/drm/nouveau/dispnv50/disp.h | 1 + drivers/gpu/drm/nouveau/dispnv50/wimmc37b.c | 1 + drivers/gpu/drm/nouveau/d...

Tested on TU104, GP106 and GF100 Signed-off-by: Mark Menzynski <mmenzyns at redhat.com> --- drm/nouveau/include/nvkm/subdev/bios/gpio.h | 1 + drm/nouveau/nvkm/subdev/gpio/base.c | 23 +++++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/drm/nouveau/include/nvkm/subdev/bios/gpio.h...

Currently, nouveau doesn't check if GPU is missing power. This patch makes nouveau fail when this happens on latest GPUs. It checks GPIO function 121 (External Power Emergency), which should detect power problems on GPU initialization. Tested on TU104, GP106 and GF100. Signed-off-by: Mark Menzynski <mmenzyns at redhat.com> --- drm/nouveau/include/nvkm/subdev/bios/gpio.h | 1 + drm/nouveau/nvkm/subdev/gpio/base.c | 23 +++++++++++++++++++++ 2 files changed, 24 insertions(+) diff --git a/drm/nouveau/include/nvkm/subdev/bios/gpio....

...nouveau doesn't check if GPU is missing power. This > > patch makes nouveau fail when this happens on latest GPUs. > > > > It checks GPIO function 121 (External Power Emergency), which > > should detect power problems on GPU initialization. > > > > Tested on TU104, GP106 and GF100. > > > > Signed-off-by: Mark Menzynski <mmenzyns at redhat.com> > > --- > > drm/nouveau/include/nvkm/subdev/bios/gpio.h | 1 + > > drm/nouveau/nvkm/subdev/gpio/base.c | 23 +++++++++++++++++++++ > > 2 files changed, 24 insertions(...

...). It runs fine with i915, and I don't need to use external > display with nouveau for now (it almost works, but I only see the mouse > cursor on the external screen, no window or anything else can get > displayed, very weird). > 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1) > > What I need for now is either nouveau, or bbswitch if it still works to > turn the nvidia chip off every time I power on/reboot/plug/unplug > external power. > if I don't load the nouveau module, I get this in powertop: > Bad...

Added config override for power checks. Mark Menzynski (4): bios/gpio: sort gpios by values gpio: fail if gpu external power is missing gpio: check the gpio function 16 in the power check as well gpio: check function 76 in the power check as well drm/nouveau/include/nvkm/subdev/bios/gpio.h | 5 +++- drm/nouveau/nvkm/subdev/gpio/base.c | 32 +++++++++++++++++++++ 2 files

...2 when runtime resuming the Nvidia GPU, but it does > seem to come from the root port. Hi Karol, thanks for your answer. 00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 0d) 01:00.0 VGA compatible controller: NVIDIA Corporation TU104GLM [Quadro RTX 4000 Mobile / Max-Q] (rev a1) > Well, you'd also need it when attaching external displays. Indeed. I just don't need that on this laptop, but familiar with the not so seemless procedure to turn on both GPUs, and mirror the intel one into the nvidia one for external outp...