drm/nouveau/pwr: add some arith functions (mul32_32_64, subu64 and addu64)

Signed-off-by: Martin Peres <martin.peres@free.fr>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Martin Peres 2014-08-17 17:33:11 +02:00 • committed by Ben Skeggs
commit 2befd17de2
10 changed files with 1919 additions and 1735 deletions