actually 2.6.10 introduced pfn range so it should work now..
authorDave Airlie <airlied@linux.ie>
Sat, 23 Oct 2004 07:02:29 +0000 (07:02 +0000)
committerDave Airlie <airlied@linux.ie>
Sat, 23 Oct 2004 07:02:29 +0000 (07:02 +0000)
commit1473556e065b1970196b8bb542574cd1e275bb00
tree5580a4b596fcb20bd5700818ca18311633a239cf
parent182a0e5dac5e2ae3751abc2eaa0398aa0150a131
actually 2.6.10 introduced pfn range so it should work now..
linux-core/drm_compat.h