From: Benjamin Herrenschmidt Date: Fri, 6 Aug 2010 03:55:10 +0000 (+1000) Subject: drm: Fix support for PCI domains X-Git-Tag: v2.6.36-rc1~71^2~26 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c17c2f892e23a3c70281a4e79bd7c2c226b1a561;p=pandora-kernel.git 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 Signed-off-by: Dave Airlie --- Reading git-diff-tree failed