I'll add my data point. ➜ ~ uname -a Linux Precision-3540 5.4.0-42-generic #46~18.04.1-Ubuntu SMP Fri Jul 10 07:21:24 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux
➜ ~ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 18.04.5 LTS Release: 18.04 Codename: bionic ➜ ~ inxi -Gxxxz Graphics: Device-1: Intel vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:3ea0 Device-2: Advanced Micro Devices [AMD/ATI] Lexa XT [Radeon PRO WX 3100] vendor: Dell driver: amdgpu v: kernel bus ID: 3b:00.0 chip ID: 1002:6985 Display: x11 server: X.Org 1.20.8 compositor: gnome-shell v: 3.28.4 driver: amdgpu,ati,intel unloaded: fbdev,modesetting,vesa resolution: 1920x1080~60Hz s-dpi: 96 OpenGL: renderer: Mesa DRI Intel UHD Graphics 620 (WHL GT2) v: 4.6 Mesa 20.0.8 compat-v: 3.0 direct render: Yes ➜ ~ DRI_PRIME=1 inxi -Gxxxz Graphics: Device-1: Intel vendor: Dell driver: i915 v: kernel bus ID: 00:02.0 chip ID: 8086:3ea0 Device-2: Advanced Micro Devices [AMD/ATI] Lexa XT [Radeon PRO WX 3100] vendor: Dell driver: amdgpu v: kernel bus ID: 3b:00.0 chip ID: 1002:6985 Display: x11 server: X.Org 1.20.8 compositor: gnome-shell v: 3.28.4 driver: amdgpu,ati,intel unloaded: fbdev,modesetting,vesa resolution: 1920x1080~60Hz s-dpi: 96 OpenGL: renderer: AMD Radeon Pro WX3100 (POLARIS12 DRM 3.35.0 5.4.0-42-generic LLVM 9.0.1) v: 4.5 Mesa 19.2.2 direct render: Yes ➜ ~ dpkg -l | grep linux-firmware ii linux-firmware 1.173.19 all Firmware for Linux kernel drivers ➜ ~ sudo apt install --reinstall linux-firmware [sudo] password for aparsons: Reading package lists... Done Building dependency tree Reading state information... Done 0 upgraded, 0 newly installed, 1 reinstalled, 0 to remove and 0 not upgraded. Need to get 74.8 MB of archives. After this operation, 0 B of additional disk space will be used. Get:1 http://ca.archive.ubuntu.com/ubuntu bionic-updates/main amd64 linux-firmware all 1.173.19 [74.8 MB] Fetched 74.8 MB in 13s (5,958 kB/s) (Reading database ... 275697 files and directories currently installed.) Preparing to unpack .../linux-firmware_1.173.19_all.deb ... Unpacking linux-firmware (1.173.19) over (1.173.19) ... Setting up linux-firmware (1.173.19) ... update-initramfs: Generating /boot/initrd.img-5.4.0-42-generic W: Possible missing firmware /lib/firmware/amdgpu/renoir_gpu_info.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_asd.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_rlc.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_mec2.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_mec.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_me.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_pfp.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_ce.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_sdma.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/renoir_vcn.bin for module amdgpu W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for module i915 W: Possible missing firmware /lib/firmware/i915/skl_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/bxt_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/glk_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/icl_guc_33.0.0.bin for module i915 update-initramfs: Generating /boot/initrd.img-5.3.0-53-generic W: Possible missing firmware /lib/firmware/amdgpu/vega20_ta.bin for module amdgpu W: Possible missing firmware /lib/firmware/amdgpu/navi10_mes.bin for module amdgpu update-initramfs: Generating /boot/initrd.img-4.15.0-1093-oem -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu. https://bugs.launchpad.net/bugs/1889137 Title: HWE kernel is missing firmwares Status in linux-firmware package in Ubuntu: Confirmed Bug description: After install linux-generic-hwe-18.04: update-initramfs: Generating /boot/initrd.img-5.4.0-42-generic W: Possible missing firmware /lib/firmware/rtl_nic/rtl8125a-3.fw for module r8169 W: Possible missing firmware /lib/firmware/i915/tgl_dmc_ver2_04.bin for module i915 W: Possible missing firmware /lib/firmware/i915/skl_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/bxt_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/glk_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/kbl_guc_33.0.0.bin for module i915 W: Possible missing firmware /lib/firmware/i915/icl_guc_33.0.0.bin for module i915 cd /lib/firmware/rtl_nicroot@h2:~# cd /lib/firmware/rtl_nic ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-generic-hwe-18.04 (not installed) ProcVersionSignature: Ubuntu 5.4.0-7634.38~1595345317~20.04~a8480ad-generic 5.4.41 Uname: Linux 5.4.0-7634-generic x86_64 NonfreeKernelModules: zfs zunicode zavl icp zcommon znvpair nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.4 Architecture: amd64 CasperMD5CheckResult: skip CurrentDesktop: GNOME Date: Tue Jul 28 10:43:18 2020 HibernationDevice: #RESUME=UUID=9926e754-5beb-4353-ab1b-8e22f798efc6 RESUME=UUID=aa434b5f-9af6-4b25-986e-216eb0e20a2e InstallationDate: Installed on 2018-06-28 (760 days ago) InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426) MachineType: ASUSTeK COMPUTER INC. N551JK ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-5.4.0-7634-generic root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.4.0-7634-generic N/A linux-backports-modules-5.4.0-7634-generic N/A linux-firmware 1.187.2 SourcePackage: linux UpgradeStatus: Upgraded to focal on 2020-05-30 (58 days ago) dmi.bios.date: 10/06/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: N551JK.203 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: N551JK dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrN551JK.203:bd10/06/2014:svnASUSTeKCOMPUTERINC.:pnN551JK:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnN551JK:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0: dmi.product.family: N dmi.product.name: N551JK dmi.product.sku: ASUS-NotebookSKU dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK COMPUTER INC. 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