default or selected kernelversion does not have config value CONFIG_DRM_SAVAGE.
Result is shown for kernelversion 6.9.9

Savage video cards

modulename: savage.ko

configname: CONFIG_DRM_SAVAGE

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Enable legacy drivers (DANGEROUS)
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>PCI support
└─>Savage video cards
In linux kernel since version 2.6.20 (release Date: 2007-02-04)  
Choose this option if you have a Savage3D/4/SuperSavage/Pro/Twister
chipset. If M is selected the module will be called savage.

source code: