Intel I810

modulename: i810.ko

configname: CONFIG_DRM_I810

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Enable legacy drivers (DANGEROUS)
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>/dev/agpgart (AGP Support)
└─>Intel I810
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Choose this option if you have an Intel I810 graphics card. If M is
selected, the module will be called i810. AGP support is required
for this driver to work.

source code:
drivers/gpu/drm//i810/