From mboxrd@z Thu Jan 1 00:00:00 1970
From: bugzilla-daemon-CC+yJ3UmIYqDUpFQwHEjaQ@public.gmane.org
Subject: [Bug 110830] New: [nouveau] GeForce GTX 1660 Ti (mobile)
not supported (NV168/TU116)
Date: Mon, 03 Jun 2019 13:30:47 +0000
Message-ID:
Bug ID
110830
Summary
[nouveau] GeForce GTX 1660 Ti (mobile) not supported (NV168/T=
U116)
Product
xorg
Version
7.7 (2012.06)
Hardware
Other
OS
All
Status
NEW
Severity
normal
Priority
medium
Component
Driver/nouveau
Assignee
nouveau@lists.freedesktop.org
Reporter
mszpak@wp.pl
QA Contact
xorg-team@lists.x.org
The GeForce GTX 1660 Ti mobile card doesn't seem to be support=
ed by nouveau:
> kernel: ACPI Warning: \_SB.PCI0.GFX0._DSM: Argum=
ent #4 type mismatch - Found [Buffer], ACPI requires [Package] (20181213/ns=
arguments-59)
> kernel: ACPI Warning: \_SB.PCI0.PEG0.PEGP._DSM: Argument #4 type misma=
tch - Found [Buffer], ACPI requires [Package] (20181213/nsarguments-59)
> kernel: pci 0000:01:00.0: optimus capabilities: enabled, status dynami=
c power, hda bios codec supported
> kernel: VGA switcheroo: detected Optimus DSM method \_SB_.PCI0.PEG0.PE=
GP handle
> kernel: nouveau: detected PR support, will not use DSM
> kernel: nouveau 0000:01:00.0: enabling device (0106 -> 0107)
> kernel: nouveau 0000:01:00.0: unknown chipset (168000a1)
> kernel: nouveau: probe of 0000:01:00.0 failed with error -12
Linux starts up with the Intel card, but unfortunately in Hyperbook NH5/Cle=
vo
NH55RCQ the HDMI output seems to be wired to NVidia card :-/, so I cannot
external display with nouveau.
More information about my hardware:
> $ lspci | grep -i nvidia
> 01:00.0 VGA compatible controller: NVIDIA Corporation TU116M [GeForce =
GTX 1660 Mobile] (rev a1)
> 01:00.1 Audio device: NVIDIA Corporation Device 1aeb (rev a1)
> 01:00.2 USB controller: NVIDIA Corporation Device 1aec (rev a1)
> 01:00.3 Serial bus controller [0c80]: NVIDIA Corporation Device 1aed (=
rev a1)
(Output for lspcii -vv)
> 01:00.0 VGA compatible controller: NVIDIA Corpor=
ation TU116M [GeForce GTX 1660 Mobile] (rev a1) (prog-if 00 [VGA controller=
])
> Subsystem: CLEVO/KAPOK Computer Device 8550
> Flags: bus master, fast devsel, latency 0, IRQ 16
> Memory at b3000000 (32-bit, non-prefetchable) [size=3D16M]
> Memory at a0000000 (64-bit, prefetchable) [size=3D256M]
> Memory at b0000000 (64-bit, prefetchable) [size=3D32M]
> I/O ports at 4000 [size=3D128]
> Expansion ROM at b2000000 [disabled] [size=3D512K]
> Capabilities: <access denied>
> Kernel modules: nouveau
A quick search [1] suggests that preliminary support for TU117 exists in ma=
ster
and TU116 might be added once required hardware is accessible. I'm creating
this ticket to make it easier to track progress of adding support for TU116=
in
nouveau.
Tested with Fedora 30 with kernel 5.0.9-301.fc30.x86_64.
[1] -
https://github.com/torvalds/linux/commit/f266fdc7609a416=
c4f9c64f25930958717fa1bd7