Ubuntu to split linux-firmware into per-vendor packages, add HWE firmware option

Ubuntu is advancing two long-discussed changes to its firmware packaging: splitting the monolithic linux-firmware package into vendor-specific subpackages and creating a linux-firmware-hwe variant tied to the hardware enablement kernel track. These changes missed the Ubuntu 26.10 release window but are now targeted for Ubuntu 27.04 'Tenacious T-Rex,' with stable release updates planned for 26.10 and likely 26.04 LTS once the 26.10-based HWE stack arrives there.

The split creates nineteen discrete packages covering AMD, Intel, NVIDIA, Qualcomm, Broadcom, Marvell, Mediatek, Mellanox, Realtek, and other hardware categories. The linux-firmware-hwe package bundles updated firmware assets intended to pair with HWE kernels on LTS releases, reducing the manual work of identifying individual firmware files for backporting and mitigating kernel-firmware version mismatches.

Firmware packaging architecture and HWE integration

• Per-vendor package split: The monolithic linux-firmware package divides into nineteen targeted packages including linux-firmware-amd-graphics, linux-firmware-intel-graphics, linux-firmware-nvidia-graphics, linux-firmware-qualcomm-graphics, and linux-firmware-realtek, allowing selective installation and updates.
• HWE firmware stack: The new linux-firmware-hwe package carries updated firmware blobs synchronized with HWE kernel releases, specifically designed for Ubuntu LTS users running hardware enablement kernels.
• Backport pathway: The changes will debut in Ubuntu 27.04, then SRU to Ubuntu 26.10, with subsequent inclusion in Ubuntu 26.04 LTS when that release adopts the 26.10-based HWE stack.
• Developer workload reduction: The split eliminates the need for maintainers to manually identify and extract individual firmware files for backporting to stable releases.
• Vendor coverage: Bundled packages span AMD (graphics and misc), Intel (graphics, misc, wireless), NVIDIA graphics, Qualcomm (graphics, misc, wireless), plus Broadcom, Marvell, Mediatek, Mellanox, Netronome, and QLogic hardware.

Why it matters

For Ubuntu LTS users relying on HWE kernels for newer hardware support, the firmware-hwe package closes a gap where updated kernels could ship with stale firmware, previously risking device initialization failures or missing features. The granular packaging also benefits disk-space-constrained deployments and container builds by allowing precise firmware selection rather than installing hundreds of megabytes of unused blobs.