Xylon LogiCVC-ML FPGA display controller
A programmable display controller IP core from Xylon (logicBRICKS) that runs inside Xilinx/AMD Zynq-7000, UltraScale, and UltraScale+ FPGAs to drive LCD and embedded panels. It is used in specialized industrial, automotive, and embedded systems where the display pipeline is built into custom FPGA hardware rather than a fixed GPU.
recommendation
Worth keeping but flagging as niche, because the IP block is still sold by Xylon in 2026 and the kernel code is actively receiving bug fixes (including stable-tree backports as recently as January 2026), yet real-world deployments are limited to FPGA-based embedded products. No other in-tree DRM driver covers this vendor-specific hardware, so removal would orphan existing users; documenting its low-volume, FPGA-only scope is the appropriate middle ground.
repository signals
sources
- logicbricks.com
Vendor product page was live in 2026, lists current pricing, Linux software support, and support for AMD Zynq 7000 / UltraScale / UltraScale+ families, so the IP is still commercially sold.
- spinics.net
Public patch thread from 2026-01-30 shows current upstream bug-fix traffic for drm/logicvc, with no removal proposal in that thread.
- git.kernel.org
Stable-kernel commit for a 2026 logicvc fix indicates the driver is still maintained enough to receive upstream/stable fixes.
- git.kernel.org
Kconfig identifies this directory as the DRM driver for the Xylon LogiCVC programmable logic block.
codex reasoning notes (technical)
Real driver, not an early-exit case: local file inspection (`rg`, `sed`) shows `module_platform_driver`, OF compatibles `xylon,logicvc-*`, and Kconfig naming Xylon LogiCVC. Local history (`git -c safe.directory ... log`) shows substantive touches through 2026-01-30, so it is not abandoned. lore MCP was unavailable and `lei` was not installed; I checked public mailing-list evidence via web search/open instead, finding active fix traffic but no removal discussion. Vendor product pages obtained by web search/open show the IP is still marketed in 2026, but as a specialized FPGA display IP core, implying niche industrial/embedded deployments rather than broad new-volume adoption. No natural in-tree replacement covers the same vendor-specific IP block, so removal is not justified; annotate as niche/low-deployment instead.