[git pull] amdkfd next 4.17

[Oded Gabbay]

Hi Dave,

Last pull for 4.17. Highlights:

- GPUVM support for dGPUs
- KFD events support for dGPUs
- Fix live-lock situation when restoring multiple evicted processes
- Fix VM page table allocation on large-bar systems
- Fix for build failure on frv architecture

The following changes since commit 33d009cd889490838c5db9b9339856c9e3d3facc:

  Merge branch 'drm-next-4.17' of git://people.freedesktop.org/~agd5f/linux into drm-next (2018-03-26 10:01:11 +1000)

are available in the Git repository at:

  git://people.freedesktop.org/~gabbayo/linux tags/drm-amdkfd-next-2018-03-27

for you to fetch changes up to 1679ae8f8f4148766423066aeb3dbb0a985a373a:

  drm/amdkfd: Use ordered workqueue to restore processes (2018-03-23 15:30:36 -0400)

----------------------------------------------------------------
Arnd Bergmann (1):
      drm/amdkfd: fix uninitialized variable use

Felix Kuehling (15):
      drm/amdgpu: Move KFD-specific fields into struct amdgpu_vm
      drm/amdgpu: Fix initial validation of PD BO for KFD VMs
      drm/amdgpu: Add helper to turn an existing VM into a compute VM
      drm/amdgpu: Add kfd2kgd interface to acquire an existing VM
      drm/amdkfd: Create KFD VMs on demand
      drm/amdkfd: Remove limit on number of GPUs
      drm/amdkfd: Aperture setup for dGPUs
      drm/amdkfd: Add per-process IDR for buffer handles
      drm/amdkfd: Allocate CWSR trap handler memory for dGPUs
      drm/amdkfd: Add TC flush on VMID deallocation for Hawaii
      drm/amdkfd: Add ioctls for GPUVM memory management
      drm/amdkfd: Kmap event page for dGPUs
      drm/amdkfd: Add module option for testing large-BAR functionality
      drm/amdgpu: Fix acquiring VM on large-BAR systems
      drm/amdkfd: Use ordered workqueue to restore processes

Oak Zeng (1):
      drm/amdkfd: Populate DRM render device minor

Oded Gabbay (1):
      drm/amdkfd: add missing include of mm.h

 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h         |  28 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c  |   1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c  |   1 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c   | 249 ++++++----
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.c             |  73 ++-
 drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h             |  10 +
 drivers/gpu/drm/amd/amdkfd/kfd_chardev.c           | 532 +++++++++++++++++++++
 drivers/gpu/drm/amd/amdkfd/kfd_crat.c              |   5 +-
 .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c  |  22 +-
 drivers/gpu/drm/amd/amdkfd/kfd_events.c            |  31 +-
 drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c       |  59 ++-
 drivers/gpu/drm/amd/amdkfd/kfd_module.c            |  11 +-
 drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c    |  37 ++
 drivers/gpu/drm/amd/amdkfd/kfd_priv.h              |  39 +-
 drivers/gpu/drm/amd/amdkfd/kfd_process.c           | 334 ++++++++++++-
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c          |   4 +
 drivers/gpu/drm/amd/amdkfd/kfd_topology.h          |   1 +
 drivers/gpu/drm/amd/include/kgd_kfd_interface.h    |   4 +
 include/uapi/linux/kfd_ioctl.h                     | 122 ++++-
 19 files changed, 1398 insertions(+), 165 deletions(-)