Hi,
Trying to get my Lenovo P51 (NVIDIA Quadro M2200) working with external Dell U3417W connected using MiniDP-DP cable. The graphics part is working flawlessly using nvidia-driver-390.77, however the sound part still needs help.
Looking at other related threads, everyone seems to have a device for HDMI/DP in their /dev/sndstat contents, for me it's simply not there:
It's not even present in
Any hints on what I'm missing here?
P.S.: of course, the same exact setup works in Windows, so it shouldn't be faulty hardware
Trying to get my Lenovo P51 (NVIDIA Quadro M2200) working with external Dell U3417W connected using MiniDP-DP cable. The graphics part is working flawlessly using nvidia-driver-390.77, however the sound part still needs help.
Looking at other related threads, everyone seems to have a device for HDMI/DP in their /dev/sndstat contents, for me it's simply not there:
Code:
$ cat /dev/sndstat
Installed devices:
pcm0: <Realtek ALC298 (Analog)> (play/rec) default
pcm1: <Realtek ALC298 (Analog)> (play/rec)
No devices installed from userspace.It's not even present in
pciconf/ lspci output:
Code:
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v6/7th Gen Core Processor Host Bridge/DRAM Registers (rev 05)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v5/E3-1500 v5/6th Gen Core Processor PCIe Controller (x16) (rev 05)
00:08.0 System peripheral: Intel Corporation Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th Gen Core Processor Gaussian Mixture Model
00:14.0 USB controller: Intel Corporation 100 Series/C230 Series Chipset Family USB 3.0 xHCI Controller (rev 31)
00:14.2 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Thermal Subsystem (rev 31)
00:15.0 Signal processing controller: Intel Corporation 100 Series/C230 Series Chipset Family Serial IO I2C Controller #0 (rev 31)
00:16.0 Communication controller: Intel Corporation 100 Series/C230 Series Chipset Family MEI Controller #1 (rev 31)
00:1c.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #1 (rev f1)
00:1c.2 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #3 (rev f1)
00:1c.4 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #5 (rev f1)
00:1d.0 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #9 (rev f1)
00:1d.4 PCI bridge: Intel Corporation 100 Series/C230 Series Chipset Family PCI Express Root Port #13 (rev f1)
00:1f.0 ISA bridge: Intel Corporation CM238 Chipset LPC/eSPI Controller (rev 31)
00:1f.2 Memory controller: Intel Corporation 100 Series/C230 Series Chipset Family Power Management Controller (rev 31)
00:1f.3 Audio device: Intel Corporation CM238 HD Audio Controller (rev 31)
00:1f.4 SMBus: Intel Corporation 100 Series/C230 Series Chipset Family SMBus (rev 31)
00:1f.6 Ethernet controller: Intel Corporation Ethernet Connection (5) I219-LM (rev 31)
01:00.0 VGA compatible controller: NVIDIA Corporation GM206GLM [Quadro M2200 Mobile] (rev a1)
04:00.0 Network controller: Intel Corporation Wireless 8265 / 8275 (rev 78)
3e:00.0 Non-Volatile memory controller: Samsung Electronics Co Ltd NVMe SSD Controller SM981/PM981
3f:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS525A PCI Express Card Reader (rev 01)Any hints on what I'm missing here?
P.S.: of course, the same exact setup works in Windows, so it shouldn't be faulty hardware