Matrox G200

modulename: mgag200.ko

configname: CONFIG_DRM_MGAG200

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>PCI support
└─>Matrox G200
In linux kernel since version 3.1 (release Date: 2011-10-24)  
This is a KMS driver for Matrox G200 chips. It supports the original
MGA G200 desktop chips and the server variants. It requires 0.3.0
of the modesetting userspace driver, and a version of mga driver
that will fail on KMS enabled devices.

source code: