tree ca0e95b2cabc7ca620e355f8b067dfc7180109ee
parent 9504578314a70e6d96ee812dc93b5b5c9514b988
author Christian König <christian.koenig@amd.com> 1585922172 +0200
committer Alex Deucher <alexander.deucher@amd.com> 1588105230 -0400

drm/amdgpu: fix size calculation in amdgpu_ttm_copy_mem_to_mem

When the node is larger than 4GB we overrun the size calculation.

Fix this by correctly limiting the size to the window as well.

Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Felix Kuehling <Felix.Kuehling@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>