CVS commit: src/sys/external/bsd/drm2/dist/drm/i915

["Taylor R Campbell" <riastradh%netbsd.org@localhost>]

Module Name:    src
Committed By:   riastradh
Date:           Wed May 14 13:59:19 UTC 2014

Modified Files:
        src/sys/external/bsd/drm2/dist/drm/i915: i915_gem.c

Log Message:
Reject 32-bit paddrs on 965.

XXX Doing the check here is wrong; it serves only to report an
earlier problem, which is that there's on way to express constraints
on paddrs to uvm_obj_wirepages.  bus_dmamem_alloc can do this, but it
gives us pages out of thin air, not pages backing a uvm object.  I
was hoping this wouldn't manifest as a real problem, but evidently it
does.


To generate a diff of this commit:
cvs rdiff -u -r1.5 -r1.6 src/sys/external/bsd/drm2/dist/drm/i915/i915_gem.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.