title: How to write into the VGA memory (not video buffer, memory) to display a logo on screen, in Linux?
body: <p>I would like to write into the VGA memory (video memory, not buffer) from user space by mmap-ing in user space and sending the address to kernel space where, i would use pfn remap to map those mmap-ed address to the vga memory (i'll get the address through lspci). And by doing so, i want to display an image/logo on screen? any help regarding this?</p>