drm: fix compile failure by including <linux/swiotlb.h>
authorChris Metcalf <cmetcalf@tilera.com>
Fri, 1 Feb 2013 18:44:33 +0000 (13:44 -0500)
committerChris Metcalf <cmetcalf@tilera.com>
Mon, 4 Feb 2013 17:53:17 +0000 (12:53 -0500)
commit4cfe7629be069d6e951694fecf76f9221badc638
tree39591bcf309ee584e7ffcd0b52f439df9fd8f847
parent7f04f0816848a51b761db6e7958e42f127e8264c
drm: fix compile failure by including <linux/swiotlb.h>

On tile architecture (with "make allyesconfig") including
<linux/swiotlb.h> is required to call swiotlb_nr_tbl().

Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@canonical.com>
drivers/gpu/drm/nouveau/nouveau_bo.c
drivers/gpu/drm/radeon/radeon_ttm.c