Subject: Re: mapping PCI memory
To: matthew green <firstname.lastname@example.org>
From: Emmanuel Dreyfus <email@example.com>
Date: 01/01/2004 16:10:39
matthew green <firstname.lastname@example.org> wrote:
> what exactly are you wanting to do here? we're going to need card-specific
> drivers for getting DRM/DRI working with XFree86 (they already exist in the
> XFree86 4.x tree - we don't have to write them, only port them.)
I need to map all the memory of the video board into a user process. On
macppc, it's only possible to map the memory used by the framebuffer,
which is just a part of the whole VRAM.
Il y a 10 sortes de personnes dans le monde: ceux qui comprennent
le binaire et ceux qui ne le comprennent pas.