To start, we need to set up a development environment for building and testing our graphics driver. This includes installing the necessary development tools, such as the Linux kernel source code, the GCC compiler, and the Make utility.
printk(KERN_INFO "Simple graphics driver probing\n"); return NULL; Hands On Projects For The Linux Graphics Subsystem
Next, we will create a DRM device, which represents a graphics device, such as a graphics card. To start, we need to set up a
int main(int argc, char **argv)
glutInit(&argc, argv); glutInitDisplayMode(GLUT_SINGLE Note that these are just simple examples to get you started, and you will likely need to modify and extend them to complete the projects. the GCC compiler