# fl2000_drm

**Repository Path**: lele2015/fl2000_drm

## Basic Information

- **Project Name**: fl2000_drm
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: GPL-2.0
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 0
- **Forks**: 0
- **Created**: 2024-08-19
- **Last Updated**: 2024-08-19

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

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# 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 22.04 with **Linux kernel 6.5.0**, 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)