drm/amdgpu/gmc10: use common invalidation engine helper

Rather than open coding it.  This also changes the free masks
to better reflect the usage by other components.

Acked-by: Felix Kuehling <Felix.Kuehling@amd.com>
Acked-by: Christian König <christian.koenig@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
This commit is contained in:
Alex Deucher 2020-01-06 13:21:56 -05:00
commit 5677c52090
2 changed files with 5 additions and 16 deletions