Lenovo Yoga 7 14ARP8

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This article will be talking about the Lenovo Yoga 7 14ARP8 (8th Gen), with the AMD Ryzen 7 7735U Processor, IPS 2,2K screen, SD-card reader, but without the fingerprint sensor. This article is still being written. Some hardware is still being tested and/or being set up.

Hardware

Standard

Device Make/model Status Vendor ID / Product ID Kernel driver(s) Kernel version Notes
CPU AMD Ryzen 7 7735U Works N/A N/A 6.1.53-r1 Still figuring out performance modes and acpi_call
Graphics AMD Radeon 680M (integrated) Works 1002:1681 amdgpu 6.1.53-r1 Firmware for the GPU is amdgpu/yellow_carp_*.bin
Speakers AMD Family 17h/19h HD Audio Controller Works 1022:15e3 snd_hda_intel 6.1.53-r1 Good volume and clear and good quality
Wifi Mediatek MT7922 Works 17aa:e0c6 mt7921e 6.1.53-r1 Wasn't able to use device in Gentoo LiveCD. Used Arch LiveCD instead
Bluetooth - Work - - 6.1.53-r1 Refer to Bluetooth Wikipage for setup
Keyboard - Works - - 6.1.53-r1 Fn+Space works for changing Keyboard backlight. Other function keys need to be mapped or are pre-mapped in some DEs
Trackpad Elan Works - - 6.1.53-r1 Works well, multitouch also works
Touchscreen Elan Works - - 6.1.53-r1 Works well, including multitouch and pen suport
Webcam Luxvisions Innotech Limited Integrated RGB Camera Works 30c9:00a8 - 6.1.53-r1 For setup refer to the wiki entry on Webcams
root #lspci -nnk
00:00.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Root Complex [1022:14b5] (rev 01)
	Subsystem: Lenovo Family 17h-19h PCIe Root Complex [17aa:3818]
00:00.2 IOMMU [0806]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h IOMMU [1022:14b6]
	Subsystem: Lenovo Family 17h-19h IOMMU [17aa:3815]
00:01.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge [1022:14b7] (rev 01)
00:02.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge [1022:14b7] (rev 01)
00:02.2 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge [1022:14ba]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge [1022:1453]
	Kernel driver in use: pcieport
00:02.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge [1022:14ba]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge [1022:1453]
	Kernel driver in use: pcieport
00:02.4 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge [1022:14ba]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe GPP Bridge [1022:1453]
	Kernel driver in use: pcieport
00:03.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge [1022:14b7] (rev 01)
00:03.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 19h USB4/Thunderbolt PCIe tunnel [1022:14cd]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Family 19h USB4/Thunderbolt PCIe tunnel [1022:1453]
	Kernel driver in use: pcieport
00:04.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge [1022:14b7] (rev 01)
00:08.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h PCIe Dummy Host Bridge [1022:14b7] (rev 01)
00:08.1 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h Internal PCIe GPP Bridge [1022:14b9] (rev 10)
	Subsystem: Advanced Micro Devices, Inc. [AMD] Family 17h-19h Internal PCIe GPP Bridge [1022:14b9]
	Kernel driver in use: pcieport
00:08.3 PCI bridge [0604]: Advanced Micro Devices, Inc. [AMD] Family 17h-19h Internal PCIe GPP Bridge [1022:14b9] (rev 10)
	Subsystem: Advanced Micro Devices, Inc. [AMD] Family 17h-19h Internal PCIe GPP Bridge [1022:14b9]
	Kernel driver in use: pcieport
00:14.0 SMBus [0c05]: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller [1022:790b] (rev 71)
	Subsystem: Lenovo FCH SMBus Controller [17aa:3880]
	Kernel driver in use: piix4_smbus
00:14.3 ISA bridge [0601]: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e] (rev 51)
	Subsystem: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge [1022:790e]
00:18.0 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 0 [1022:1679]
00:18.1 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 1 [1022:167a]
00:18.2 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 2 [1022:167b]
00:18.3 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 3 [1022:167c]
	Kernel driver in use: k10temp
00:18.4 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 4 [1022:167d]
00:18.5 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 5 [1022:167e]
00:18.6 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 6 [1022:167f]
00:18.7 Host bridge [0600]: Advanced Micro Devices, Inc. [AMD] Rembrandt Data Fabric: Device 18h; Function 7 [1022:1680]
01:00.0 Network controller [0280]: MEDIATEK Corp. MT7922 802.11ax PCI Express Wireless Network Adapter [14c3:0616]
	Subsystem: Lenovo MT7922 802.11ax PCI Express Wireless Network Adapter [17aa:e0c6]
	Kernel driver in use: mt7921e
02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader [10ec:522a] (rev 01)
	Subsystem: Realtek Semiconductor Co., Ltd. RTS522A PCI Express Card Reader [10ec:522a]
	Kernel driver in use: rtsx_pci
03:00.0 Non-Volatile memory controller [0108]: Sandisk Corp WD PC SN740 NVMe SSD 512GB (DRAM-less) [15b7:5016] (rev 01)
	DeviceName: Realtek
	Subsystem: Sandisk Corp WD PC SN740 NVMe SSD 512GB (DRAM-less) [15b7:5016]
	Kernel driver in use: nvme
73:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt [Radeon 680M] [1002:1681] (rev 08)
	Subsystem: Lenovo Rembrandt [Radeon 680M] [17aa:381d]
	Kernel driver in use: amdgpu
73:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Rembrandt Radeon High Definition Audio Controller [1002:1640]
	Subsystem: Lenovo Rembrandt Radeon High Definition Audio Controller [17aa:3819]
	Kernel driver in use: snd_hda_intel
73:00.2 Encryption controller [1080]: Advanced Micro Devices, Inc. [AMD] VanGogh PSP/CCP [1022:1649]
	Subsystem: Lenovo VanGogh PSP/CCP [17aa:3831]
	Kernel driver in use: ccp
73:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #3 [1022:161d]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller [1022:161d]
	Kernel driver in use: xhci_hcd
73:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #4 [1022:161e]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller [1022:161e]
	Kernel driver in use: xhci_hcd
73:00.5 Multimedia controller [0480]: Advanced Micro Devices, Inc. [AMD] ACP/ACP3X/ACP6x Audio Coprocessor [1022:15e2] (rev 60)
	Subsystem: Lenovo ACP/ACP3X/ACP6x Audio Coprocessor [17aa:386a]
	Kernel driver in use: snd_pci_acp6x
73:00.6 Audio device [0403]: Advanced Micro Devices, Inc. [AMD] Family 17h/19h HD Audio Controller [1022:15e3]
	Subsystem: Lenovo Family 17h/19h HD Audio Controller [17aa:3866]
	Kernel driver in use: snd_hda_intel
73:00.7 Signal processing controller [1180]: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub [1022:15e4]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Sensor Fusion Hub [1022:15e4]
	Kernel driver in use: pcie_mp2_amd
74:00.0 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #8 [1022:161f]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller [1022:161f]
	Kernel driver in use: xhci_hcd
74:00.3 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #5 [1022:15d6]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller [1022:15d6]
	Kernel driver in use: xhci_hcd
74:00.4 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller #6 [1022:15d7]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4 XHCI controller [1022:15d7]
	Kernel driver in use: xhci_hcd
74:00.5 USB controller [0c03]: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4/Thunderbolt NHI controller #1 [1022:162e]
	Subsystem: Advanced Micro Devices, Inc. [AMD] Rembrandt USB4/Thunderbolt NHI controller [1022:162e]
	Kernel driver in use: thunderbolt

Accessories

Device Make/model Status Bus ID Kernel driver(s) Kernel version Notes
Stylus Pen Lenovo Digital Pen Works N/A N/A 6.1.53-r1 Buttons on pen working. Pressure sensor in pen works