fl2000_drm:Linux内核FL2000DXIT66121FN软件狗DRM驱动程序

[](https://gitter.im/fl2000_drm/community?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [](https://travis-ci.org/klogg/fl2000_drm) [](https://sonarcloud.io/dashboard?id=klogg_fl2000_drm) # Linux kernel FL2000DX/IT66121FN dongle DRM driver Clean re-implementation of FrescoLogic FL2000DX DRM driver and ITE Tech IT66121F driver, allowing to enable full display controller capabilities for [USB-to-HDMI dongles](https://www.aliexpress.com/item/32821739801.html?spm=a2g0o.productlist.0.0.14ee52fb8rFfu5) based on such chips in Linux ### Building driver Check out the code and type ``` make ``` Use ``` insmod fl2000.ko && insmod it66121.ko ``` with sudo or in root shell to start the driver. If you are running on a system with secure boot enabled, you may need to sign kernel modules. Try using provided script for this: ``` ./scritps/sign.sh ``` ensure that DRM components are loaded in your system, if not - please use ``` modprobe drm modprobe drm_kms_helper ``` **NOTE:** proper kernel headers and build tools (e.g. "build-essential" package) must be installed on the system. Driver is developed and tested on Ubuntu 20.10 with **Linux kernel 5.8**, so better to test it this way. Please use gcc-8 or newer to build the driver For more information check project's [Wiki](https://github.com/klogg/fl2000_drm/wiki)