Nevermind - I don't think I'll need the logs, I stared at the code for long
enough and I think I realized what's happening.
I will have a patch for you to test in just a moment, just waiting for it to
compile so I can verify nothing else breaks
On Wed, 2023-12-13 at 18:48 -0500, Lyude Paul wrote:
Hopefully you're still on at this point - if you are, could you try starting
the machine up with the following kernel module arguments passed to nouveau?
debug=disp=trace
Then see if you can find any lines that mention INHERIT? I have a feeling I'm
just going to have to add a workaround for the t
agh - thank you for repeatedly poking on this, I've been busy enough with GSP
work I totally missed this. Yes - I'm quite surprised that this is blowing up,
but considering that looks to be a GT218 I guess display state readback must
just work a bit differently there since that's really early on in
On Wed, Dec 13, 2023 at 12:39:36PM +0100, Borislav Petkov wrote:
> We're getting close to releasing so I guess we either debug this or shut
> up the WARN.
Not only that - panic_on_warn turns this into an explosion so you don't
want that in a released kernel.
--
Regards/Gruss,
Boris.
https:/
On Tue, Dec 12, 2023 at 10:35:51PM -0500, Paul Dufresne wrote:
> https://gitlab.freedesktop.org/drm/nouveau/-/issues/282
Let's add more folks who were involved in
1b477f42285e ("drm/nouveau/kms: Add INHERIT ioctl to nvkm/nvif for reading IOR
state")
Apparently, someone wants to know that the lo
https://gitlab.freedesktop.org/drm/nouveau/-/issues/282
RM: GART: 1048576 MiB
> nouveau :01:00.0: DRM: TMDS table version 2.0
> nouveau :01:00.0: DRM: MM: using COPY for buffer copies
> ----[ cut here ]----
> nouveau :01:00.0: drm_WARN_ON(!found_head)
> WARNING: CPU: 4 PID: 786 at drivers/gpu/drm/nouveau/dis
opies
[ cut here ]
nouveau 0000:01:00.0: drm_WARN_ON(!found_head)
WARNING: CPU: 4 PID: 786 at drivers/gpu/drm/nouveau/dispnv50/disp.c:2731
nv50_display_init+0x28c/0x4f0 [nouveau]
Modules linked in: nouveau(+) drm_ttm_helper ttm video drm_exec drm_gpuvm
gpu_sched drm_display_h
