tree b0d51d92ff9fa01868cd7f00cae458adbcfd60d1
parent e7d22bc3cb57126196c4f475d4e55aa44e151784
author Dave Airlie <airlied@redhat.com> 1223350909 +1000
committer Dave Airlie <airlied@linux.ie> 1224277853 +1000

drm: wbinvd is cache coherent.

doing an ipi for the wbinvd case isn't necessary.

Signed-off-by: Dave Airlie <airlied@redhat.com>