DRM Support for bochs dispi vga interface (qemu stdvga)

modulename: bochs.ko

and/or

bochs-drm.ko

configname: CONFIG_DRM_BOCHS

Linux Kernel Configuration
└─>Device Drivers
└─>Graphics support
└─>Direct Rendering Manager (XFree86 4.1.0 and higher DRI support)
└─>DRM Support for bochs dispi vga interface (qemu stdvga)
In linux kernel since version 3.10 (release Date: 2013-06-30)  
Choose this option for qemu.
If M is selected the module will be called bochs-drm.

source code:
drivers/gpu/drm//bochs/