Re: [PATCH 00/27] KFD upstreaming

["Kuehling, Felix" <Felix.Kuehling-5C7GfCeVMHo@public.gmane.org>]

I'll drop patch 27 from this series until the potential OOM issues can 
be sorted out.

The remaining patches are all KFD specific and shouldn't cause any 
trouble for graphics apps. If there are no other objections I'm planning 
to push patches 1-26 to amd-staging-drm-next tomorrow.

Thanks,
   Felix

On 2019-04-28 3:44 a.m., Kuehling, Felix wrote:
> Assorted KFD changes that have been accumulating on amd-kfd-staging. New
> features and fixes included:
> * Support for VegaM
> * Support for systems with multiple PCI domains
> * New SDMA queue type that's optimized for XGMI links
> * SDMA MQD allocation changes to support future ASICs with more SDMA queues
> * Fix for compute profile switching at process termination
> * Fix for a circular lock dependency in MMU notifiers
> * Fix for TLB flushing bug with XGMI enabled
> * Fix for artificial GTT system memory limitation
> * Trap handler updates
>
> Amber Lin (1):
>    drm/amdkfd: Add domain number into gpu_id
>
> Felix Kuehling (1):
>    drm/amdkfd: Fix a circular lock dependency
>
> Harish Kasiviswanathan (1):
>    drm/amdkfd: Fix compute profile switching
>
> Jay Cornwall (4):
>    drm/amdkfd: Fix gfx8 MEM_VIOL exception handler
>    drm/amdkfd: Preserve wave state after instruction fetch MEM_VIOL
>    drm/amdkfd: Fix gfx9 XNACK state save/restore
>    drm/amdkfd: Preserve ttmp[4:5] instead of ttmp[14:15]
>
> Kent Russell (2):
>    drm/amdkfd: Add VegaM support
>    drm/amdgpu: Fix GTT size calculation
>
> Oak Zeng (16):
>    drm/amdkfd: Use 64 bit sdma_bitmap
>    drm/amdkfd: Add sdma allocation debug message
>    drm/amdkfd: Differentiate b/t sdma_id and sdma_queue_id
>    drm/amdkfd: Shift sdma_engine_id and sdma_queue_id in mqd
>    drm/amdkfd: Fix a potential memory leak
>    drm/amdkfd: Introduce asic-specific mqd_manager_init function
>    drm/amdkfd: Introduce DIQ type mqd manager
>    drm/amdkfd: Init mqd managers in device queue manager init
>    drm/amdkfd: Add mqd size in mqd manager struct
>    drm/amdkfd: Allocate MQD trunk for HIQ and SDMA
>    drm/amdkfd: Move non-sdma mqd allocation out of init_mqd
>    drm/amdkfd: Allocate hiq and sdma mqd from mqd trunk
>    drm/amdkfd: Fix sdma queue map issue
>    drm/amdkfd: Introduce XGMI SDMA queue type
>    drm/amdkfd: Expose sdma engine numbers to topology
>    drm/amdkfd: Delete alloc_format field from map_queue struct
>
> Yong Zhao (1):
>    drm/amdkfd: Move sdma_queue_id calculation into allocate_sdma_queue()
>
> shaoyunl (1):
>    drm/amdgpu: Use heavy weight for tlb invalidation on xgmi
>      configuration
>
>   .../gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c |  53 +-
>   drivers/gpu/drm/amd/amdgpu/amdgpu_ttm.c       |   9 +-
>   .../gpu/drm/amd/amdkfd/cwsr_trap_handler.h    | 483 +++++++++---------
>   .../drm/amd/amdkfd/cwsr_trap_handler_gfx8.asm |  13 -
>   .../drm/amd/amdkfd/cwsr_trap_handler_gfx9.asm |  63 +--
>   drivers/gpu/drm/amd/amdkfd/kfd_chardev.c      |   2 +
>   drivers/gpu/drm/amd/amdkfd/kfd_crat.c         |   5 +
>   drivers/gpu/drm/amd/amdkfd/kfd_device.c       |  51 ++
>   .../drm/amd/amdkfd/kfd_device_queue_manager.c | 354 ++++++++-----
>   .../drm/amd/amdkfd/kfd_device_queue_manager.h |  14 +-
>   .../amd/amdkfd/kfd_device_queue_manager_cik.c |   2 +
>   .../amd/amdkfd/kfd_device_queue_manager_v9.c  |   1 +
>   .../amd/amdkfd/kfd_device_queue_manager_vi.c  |   2 +
>   drivers/gpu/drm/amd/amdkfd/kfd_flat_memory.c  |   1 +
>   drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c |   6 +-
>   .../gpu/drm/amd/amdkfd/kfd_kernel_queue_v9.c  |   4 +-
>   .../gpu/drm/amd/amdkfd/kfd_kernel_queue_vi.c  |   4 +-
>   drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c  |  70 ++-
>   drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.h  |   8 +
>   .../gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c  |  53 +-
>   .../gpu/drm/amd/amdkfd/kfd_mqd_manager_v9.c   |  85 +--
>   .../gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c   |  53 +-
>   .../gpu/drm/amd/amdkfd/kfd_packet_manager.c   |   4 +-
>   .../gpu/drm/amd/amdkfd/kfd_pm4_headers_ai.h   |   7 +-
>   .../gpu/drm/amd/amdkfd/kfd_pm4_headers_vi.h   |   7 +-
>   drivers/gpu/drm/amd/amdkfd/kfd_priv.h         |  14 +-
>   .../amd/amdkfd/kfd_process_queue_manager.c    |  14 +-
>   drivers/gpu/drm/amd/amdkfd/kfd_topology.c     |  13 +-
>   drivers/gpu/drm/amd/amdkfd/kfd_topology.h     |   2 +
>   drivers/gpu/drm/amd/include/cik_structs.h     |   3 +-
>   drivers/gpu/drm/amd/include/v9_structs.h      |   3 +-
>   drivers/gpu/drm/amd/include/vi_structs.h      |   3 +-
>   include/uapi/linux/kfd_ioctl.h                |   7 +-
>   33 files changed, 826 insertions(+), 587 deletions(-)
>
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