Quoth angelo:
> thanks, well, i implemented the handler:
>
> static int amcorefb_mmap(struct fb_info *info, struct vm_area_struct
> *vma) {
No, that's not the right one. You don't need to implement that.
> Seems i miss the "get_unmapped_area/BDI_CAP_MAP_DIRECT) capability.
fbmem.c implements the main get_unmapped_area handler. In your framebuffer
driver you just need to either implement fb_get_unmapped_area or (easier,
but only works on nommu) set fix.smem_start and .smem_len correctly in your
fb_info.
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