Hi Neal,
On Mon, May 18, 2009 at 05:35:00PM +0200, Neal H. Walfield wrote:
> At Mon, 18 May 2009 07:44:54 +0200, > wrote:
> This looks like a fine addition. One could imagine more complex
> schemes, which enable remapping (think scatter/gather type
> mechanisms), however, I don't think that thi
This looks like a fine addition. One could imagine more complex
schemes, which enable remapping (think scatter/gather type
mechanisms), however, I don't think that this is generally useful.
Further such additional functionality would significantly increase the
complexity whereas your proposal is a
Hi,
The graphics server needs to pass the framebuffer memory to clients via
io_map(). The framebuffer is an mmio region, i.e. a region of the
physical address space that needs to be mapped directly. The iopl device
provides this functionality; however, the memory object obtained from it
is not sui
