Merge tag 'drm-amdkfd-next-2017-10-18' of git://people.freedesktop.org/~gabbayo/linux into drm-next

This is the amdkfd pull request for 4.15 merge window.
The patches here are relevant only for Kaveri and Carrizo. Still no dGPU patches.

The main goal is to continue alignment with the internal AMD development tree.

The following is a summary of the changes:
- Improvements and fixes to suspend/resume code
- Improvements and fixes to process termination code
- Cleanups in the queue unmapping functionality
- Reuse code from amdgpu

* tag 'drm-amdkfd-next-2017-10-18' of git://people.freedesktop.org/~gabbayo/linux:
  drm/amdkfd: Improve multiple SDMA queues support per process
  drm/amdkfd: Limit queue number per process and device to 127
  drm/amdkfd: Clean up process queue management
  drm/amdkfd: Compress unnecessary function parameters
  drm/amdkfd: Improve process termination handling
  drm/amdkfd: Avoid submitting an unnecessary packet to HWS
  drm/amdkfd: Fix MQD updates
  drm/amdkfd: Pass filter params to unmap_queues_cpsch
  drm/amdkfd: move locking outside of unmap_queues_cpsch
  drm/amdkfd: Avoid name confusion involved in queue unmapping
  drm/amdkfd: Drop _nocpsch suffix from shared functions
  drm/amdkfd: Reuse CHIP_* from amdgpu v2
  drm/amdkfd: Use VMID bitmap from KGD v2
  drm/amdkfd: Adjust dequeue latencies and timeouts
  drm/amdkfd: Rectify the jiffies calculation error with milliseconds v2
  drm/amdkfd: Fix suspend/resume issue on Carrizo v2
  drm/amdkfd: Reorganize kfd resume code