[PATCH 00/19] KFD fixes and cleanups

[Felix Kuehling]

This is the first round of changes preparing for upstreaming KFD
changes made internally in the last 2 years at AMD. A big part of it
is coding style and messaging cleanup. I have tried to avoid making
gratuitous formatting changes. All coding style changes should have a
justification based on the Linux style guide.

The last few patches (15-19) enable running pieces of the current ROCm
user mode stack (with minor Thunk fixes for backwards compatibility)
on this soon-to-be upstream kernel on CZ. At this time I can run some
KFDTest unit tests, which are currently not open source. I'm trying to
find other more substantial tests using a real compute API as a
baseline for testing further KFD upstreaming patches.

This patch series is freshly rebased on amd-staging-4.12.

Felix Kuehling (11):
  drm/amdkfd: Fix typo in dbgdev_wave_reset_wavefronts
  drm/amdkfd: Remove bogus divide-by-sizeof(uint32_t)
  drm/amdkfd: Fix allocated_queues bitmap initialization
  drm/amdkfd: Remove BUG_ONs for NULL pointer arguments
  drm/amdkfd: Fix doorbell initialization and finalization
  drm/amdkfd: Allocate gtt_sa_bitmap in long units
  drm/amdkfd: Handle remaining BUG_ONs more gracefully
  drm/amdkfd: Update PM4 packet headers
  drm/amdgpu: Remove hard-coded assumptions about compute pipes
  drm/amdgpu: Disable GFX PG on CZ
  drm/amd: Update MEC HQD loading code for KFD

Jay Cornwall (1):
  drm/amdkfd: Clamp EOP queue size correctly on Gfx8

Kent Russell (5):
  drm/amdkfd: Clean up KFD style errors and warnings
  drm/amdkfd: Consolidate and clean up log commands
  drm/amdkfd: Change x==NULL/false references to !x
  drm/amdkfd: Fix goto usage
  drm/amdkfd: Remove usage of alloc(sizeof(struct...

Yair Shachar (1):
  drm/amdkfd: Fix double Mutex lock order

Yong Zhao (1):
  drm/amdkfd: Add more error printing to help bringup

 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c         |   4 +-
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h         |  16 +
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c  | 156 +++++++---
 drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c  | 185 ++++++++++--
 drivers/gpu/drm/amd/amdgpu/vi.c                    |   3 +-
 drivers/gpu/drm/amd/amdkfd/kfd_chardev.c           | 107 +++----
 drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c            | 102 +++----
 drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c            |  21 +-
 drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.h            |  27 +-
 drivers/gpu/drm/amd/amdkfd/kfd_device.c            | 122 ++++----
 .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c  | 313 ++++++++-----------
 .../drm/amd/amdkfd/kfd_device_queue_manager_cik.c  |   6 +-
 .../drm/amd/amdkfd/kfd_device_queue_manager_vi.c   |   6 +-
 drivers/gpu/drm/amd/amdkfd/kfd_doorbell.c          |  40 +--
 drivers/gpu/drm/amd/amdkfd/kfd_events.c            |  33 +--
 drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c       |   2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_interrupt.c         |   2 +-
 drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c      |  63 ++--
 drivers/gpu/drm/amd/amdkfd/kfd_module.c            |  10 +-
 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h       |   3 +-
 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c   |  62 ++--
 drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c    |  46 +--
 drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c    | 301 +++++++------------
 drivers/gpu/drm/amd/amdkfd/kfd_pasid.c             |   7 +-
 drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers.h       | 330 +++------------------
 drivers/gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h    | 140 ++++++++-
 drivers/gpu/drm/amd/amdkfd/kfd_priv.h              |  31 +-
 drivers/gpu/drm/amd/amdkfd/kfd_process.c           |  25 +-
 .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c |  71 ++---
 drivers/gpu/drm/amd/amdkfd/kfd_queue.c             |  12 +-
 drivers/gpu/drm/amd/amdkfd/kfd_topology.c          |  46 +--
 drivers/gpu/drm/amd/include/kgd_kfd_interface.h    |  11 +-
 drivers/gpu/drm/radeon/radeon_kfd.c                |  12 +-
 33 files changed, 1054 insertions(+), 1261 deletions(-)

-- 
2.7.4