tree ab1df2dec40546ec69fff9b6837cf5711cc7fb34
parent 0cff60c625131c64847debc2b4cee33ba33e8d8f
author Thomas Hellstrom <thellstrom@vmware.com> 1317752008 +0200
committer Dave Airlie <airlied@redhat.com> 1317806240 +0100

vmwgfx: minor dmabuf utilities cleanup

Add / fix some function comments.
Don't move out an fbdev framebuffer when unused. Just unpin.
Only have a single function that computes a SVGAGuestPtr from the buffer's
current placement, and make it more versatile by accepting a
struct ttm_buffer_object

Signed-off-by: Thomas Hellstrom <thellstrom@vmware.com>
Reviewed-by: Jakob Bornecrantz <jakob@vmware.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>