Benjamin Herrenschmidt c17c2f892e drm: Fix support for PCI domains
(For some reason I thought that went in ages ago ...)

This fixes support for PCI domains in what should hopefully be a backward
compatible way along with a change to libdrm.

When the interface version is set to 1.4, we assume userspace understands
domains and the world is at peace. We thus pass proper domain numbers
instead of 0 to userspace.

The newer libdrm will then try 1.4 first, and fallback to 1.1, along with
ignoring domains in the later case (well, except on alpha of course)

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Dave Airlie <airlied@redhat.com>
2010-08-10 08:20:20 +10:00
..
2010-08-04 09:46:06 +10:00
2010-08-10 08:20:20 +10:00
2010-05-18 17:40:22 +10:00
2010-07-21 11:19:45 +10:00
2010-08-05 08:47:00 +10:00
2010-08-04 09:46:06 +10:00
2010-08-10 08:20:20 +10:00