https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=257297
Bug ID: 257297
Summary: i7 Comet Lake Gen 10 laptop: I'm not able to use HDMI,
DisplayPort and Wi-Fi
Product: Base System
Version: CURRENT
Hardware: amd64
OS: Any
Status: New
Severity: Affects Only Me
Priority: ---
Component: kern
Assignee: [email protected]
Reporter: [email protected]
Dear,
I have a machine that has the following configuration:
```
hostb0@pci0:0:0:0: class=0x060000 rev=0x02 hdr=0x00 vendor=0x8086
device=0x9b54 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = '10th Gen Core Processor Host Bridge/DRAM Registers'
class = bridge
subclass = HOST-PCI
pcib1@pci0:0:1:0: class=0x060400 rev=0x02 hdr=0x01 vendor=0x8086
device=0x1901 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = '6th-10th Gen Core Processor PCIe Controller (x16)'
class = bridge
subclass = PCI-PCI
vgapci1@pci0:0:2:0: class=0x030000 rev=0x05 hdr=0x00 vendor=0x8086
device=0x9bc4 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'CometLake-H GT2 [UHD Graphics]'
class = display
subclass = VGA
none0@pci0:0:8:0: class=0x088000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x1911 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Xeon E3-1200 v5/v6 / E3-1500 v5 / 6th/7th/8th Gen Core
Processor Gaussian Mixture Model'
class = base peripheral
pchtherm0@pci0:0:18:0: class=0x118000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06f9 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake PCH Thermal Controller'
class = dasp
xhci0@pci0:0:20:0: class=0x0c0330 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06ed subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake USB 3.1 xHCI Host Controller'
class = serial bus
subclass = USB
none1@pci0:0:20:2: class=0x050000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06ef subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake PCH Shared SRAM'
class = memory
subclass = RAM
none2@pci0:0:20:3: class=0x028000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06f0 subvendor=0x8086 subdevice=0x0070
vendor = 'Intel Corporation'
device = 'Comet Lake PCH CNVi WiFi'
class = network
ig4iic0@pci0:0:21:0: class=0x0c8000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06e8 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake PCH Serial IO I2C Controller'
class = serial bus
none3@pci0:0:22:0: class=0x078000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06e0 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake HECI Controller'
class = simple comms
ahci0@pci0:0:23:0: class=0x010601 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06d3 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
class = mass storage
subclass = SATA
pcib2@pci0:0:27:0: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086
device=0x06ac subvendor=0x8086 subdevice=0x7270
vendor = 'Intel Corporation'
device = 'Comet Lake PCI Express Root Port'
class = bridge
subclass = PCI-PCI
pcib3@pci0:0:29:0: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086
device=0x06b0 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake PCI Express Root Port'
class = bridge
subclass = PCI-PCI
pcib4@pci0:0:29:5: class=0x060400 rev=0xf0 hdr=0x01 vendor=0x8086
device=0x06b5 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
class = bridge
subclass = PCI-PCI
none4@pci0:0:30:0: class=0x078000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06a8 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake PCH Serial IO UART Host Controller'
class = simple comms
isab0@pci0:0:31:0: class=0x060100 rev=0x00 hdr=0x00 vendor=0x8086
device=0x068d subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake LPC Controller'
class = bridge
subclass = PCI-ISA
hdac1@pci0:0:31:3: class=0x040300 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06c8 subvendor=0x1d05 subdevice=0x1088
vendor = 'Intel Corporation'
device = 'Comet Lake PCH cAVS'
class = multimedia
subclass = HDA
ichsmb0@pci0:0:31:4: class=0x0c0500 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06a3 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake PCH SMBus Controller'
class = serial bus
subclass = SMBus
none5@pci0:0:31:5: class=0x0c8000 rev=0x00 hdr=0x00 vendor=0x8086
device=0x06a4 subvendor=0x1d05 subdevice=0x1085
vendor = 'Intel Corporation'
device = 'Comet Lake PCH SPI Controller'
class = serial bus
vgapci0@pci0:1:0:0: class=0x030000 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x1f99 subvendor=0x1d05 subdevice=0x1085
vendor = 'NVIDIA Corporation'
device = 'TU117M'
class = display
subclass = VGA
hdac0@pci0:1:0:1: class=0x040300 rev=0xa1 hdr=0x00 vendor=0x10de
device=0x10fa subvendor=0x1d05 subdevice=0x1085
vendor = 'NVIDIA Corporation'
class = multimedia
subclass = HDA
nvme0@pci0:3:0:0: class=0x010802 rev=0x03 hdr=0x00 vendor=0x1cc1
device=0x33f8 subvendor=0x1cc1 subdevice=0x33f8
vendor = 'ADATA Technology Co., Ltd.'
class = mass storage
subclass = NVM
re0@pci0:4:0:0: class=0x020000 rev=0x15 hdr=0x00 vendor=0x10ec device=0x8168
subvendor=0x1d05 subdevice=0x1064
vendor = 'Realtek Semiconductor Co., Ltd.'
device = 'RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller'
class = network
subclass = ethernet
```
I'm no HDMI, no DisplayPort, no WiFi...
FreeBSD 14!!!
Did I do something wrong or is i7 Comet Lake Gen 10 not supported?
I didn't do any specific configuration. I just installed FreeBSD 14, drm-kmod,
NVidia Hybrid Graphics, Pulse and Xfce4.
With 1 HDMI, 1 dock via USB-C with another HDMI, 2 DisplayPort, I can't use 1
external monitor. :(
Can anyone help me?
dmesg:
https://gist.github.com/jonaslopes/a69c1391c861c8fa8c07678b6df8d256
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