Merge tag 'drm-amdkfd-fixes-2018-03-25' of...

Merge tag 'drm-amdkfd-fixes-2018-03-25' of git://people.freedesktop.org/~gabbayo/linux into drm-fixes

- Programming VMID correctly for scratch memory with HWS
- deallocating SDMA queues correctly in various situations

* tag 'drm-amdkfd-fixes-2018-03-25' of git://people.freedesktop.org/~gabbayo/linux:
  drm/amdkfd: Deallocate SDMA queues correctly
  drm/amdkfd: Fix scratch memory with HWS enabled