Intel Keem Bay SoC display controller
The display output block built into Intel's Keem Bay system-on-chip, the platform behind the Movidius 3700VC VPU and related edge-AI accelerators introduced around 2020. It drives the on-chip display pipeline used by industrial and embedded products such as smart cameras and AI vision appliances rather than mainstream PCs.
recommendation
Worth keeping but documenting its niche because Keem Bay is a low-volume Intel platform aimed at edge AI and industrial vision rather than general computing. Upstream activity is healthy, with bug fixes still landing in late 2025 and into 2026, and Intel continues to list Keem Bay-derived Movidius VPUs as launched products, so removal would be premature even though deployments are limited.
repository signals
sources
- lore.kernel.org
Upstream activity continued into 2026 with a targeted drm/kmb bug fix, indicating the driver is still maintained rather than abandoned or under removal.
- cateee.net
LKDDb identifies this as CONFIG_DRM_KMB_DISPLAY for Intel Keembay Display and ties it to the OF compatible string intel,keembay-display.
- intel.com
Intel ARK still listed products formerly Keem Bay, showing the family remained an active Intel product line rather than a long-dead legacy platform.
- intel.com
Intel lists a Keem Bay-family product (Gen 3 Intel Movidius 3700VC VPU) as Marketing Status: Launched, supporting that Keem Bay-derived hardware was still sold new in the mid-2020s.
- intel.com
Intel partner showcase pages described shipping AI camera solutions using the latest-generation Movidius VPU Keem Bay, suggesting ongoing niche OEM/industrial deployments.
codex reasoning notes (technical)
Local shell rg/sed on drivers/gpu/drm/kmb/kmb_drv.c showed the compatible string intel,keembay-display, so the directory is the Intel Keem Bay display driver. lore_file_timeline on drivers/gpu/drm/kmb/kmb_drv.c showed non-removal traffic through 2026-02-19, plus late-2025 stable-targeted fixes, so this is not a dead driver and there was no evidence of an active removal push in the sampled lore history. Web search found LKDDb for driver identity and Intel ARK/spec pages for Keem Bay-family product status; a partner showcase page indicates present-day OEM/industrial edge-AI use. Conclusion: niche hardware with low deployments, but still relevant enough to keep upstream; annotate for niche/low-volume status rather than deprecate.