drm/ttm: add wrapper to get manager from bdev.

This will allow different abstractions later.

Acked-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Ben Skeggs <bskeggs@redhat.com>
Signed-off-by: Dave Airlie <airlied@redhat.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200804025632.3868079-37-airlied@gmail.com
This commit is contained in:
Dave Airlie 2020-08-04 12:56:09 +10:00
commit 9eca33f4a1
4 changed files with 34 additions and 28 deletions