[PATCH 0/9] KFD dGPU initialization

[Kuehling, Felix]

Yes, sounds great. I think I should be able to get userptr support done in time for 4.17, so that should get it into pretty good shape for running ROCm on an upstream kernel on Fiji and Polaris GPUs.

Regards,
  Felix

________________________________________
From: Oded Gabbay <oded.gabbay at gmail.com>
Sent: Saturday, January 27, 2018 6:31:36 AM
To: Kuehling, Felix
Cc: amd-gfx list
Subject: Re: [PATCH 0/9] KFD dGPU initialization

Hi Felix,
Thanks for the ping, I also kept monitoring the status of that patch
and once it gets into Linus's branch I will rebase my tree on it. In
the meantime, I will begin reviewing the topology + GPUVM stuff and
hopefully send them all as one big pull request for 4.17, with any
additional patches you will send in the next month.
Sounds good ?

Oded


On Sat, Jan 27, 2018 at 2:35 AM, Felix Kuehling <felix.kuehling at amd.com> wrote:
> The PCI atomic patch has been accepted by Bjorn Helgaas and should be
> included in 4.16. That means the rest of these patches should be good to
> apply once you update your tree to 4.16. I've rebased my tree on your
> latest (still 4.15-rc4) without any conflicts. But let me know if you
> want me to send you a rebased version of this series.
>
> I'm about to send out a series of 25 patches that enables GPUVM support,
> based on top of this series.
>
> Regards,
>   Felix
>
>
> On 2018-01-04 05:17 PM, Felix Kuehling wrote:
>> Remaining patches from the previous 37-patch series.
>>
>> Patch 1: Reworked PCIe atomic patch with feedback from PCI maintainers
>> Patch 2-9: Rebased from previous series
>>
>> CC-ed linux-pci at vger.kernel.org on relevant patches for context.
>>
>> Felix Kuehling (8):
>>   drm/amdkfd: Conditionally enable PCIe atomics
>>   drm/amdkfd: Make IOMMUv2 code conditional
>>   drm/amdkfd: Make sched_policy a per-device setting
>>   drm/amdkfd: Add dGPU support to the device queue manager
>>   drm/amdkfd: Add dGPU support to the MQD manager
>>   drm/amdkfd: Add dGPU support to kernel_queue_init
>>   drm/amdkfd: Add dGPU device IDs and device info
>>   drm/amdgpu: Enable KFD initialization on dGPUs
>>
>> Jay Cornwall (1):
>>   PCI: Add pci_enable_atomic_ops_to_root
>>
>>  drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c         |   5 +
>>  drivers/gpu/drm/amd/amdkfd/Kconfig                 |   2 +-
>>  drivers/gpu/drm/amd/amdkfd/kfd_chardev.c           |   3 +-
>>  drivers/gpu/drm/amd/amdkfd/kfd_crat.c              |   8 +-
>>  drivers/gpu/drm/amd/amdkfd/kfd_dbgmgr.c            |   3 +-
>>  drivers/gpu/drm/amd/amdkfd/kfd_device.c            | 234 +++++++++++++++++++--
>>  .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c  |  33 ++-
>>  .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.h  |   5 +
>>  .../drm/amd/amdkfd/kfd_device_queue_manager_cik.c  |  56 +++++
>>  .../drm/amd/amdkfd/kfd_device_queue_manager_vi.c   |  93 ++++++++
>>  drivers/gpu/drm/amd/amdkfd/kfd_events.c            |   2 +
>>  drivers/gpu/drm/amd/amdkfd/kfd_kernel_queue.c      |   5 +
>>  drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager.c       |   7 +
>>  drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_cik.c   |  35 ++-
>>  drivers/gpu/drm/amd/amdkfd/kfd_mqd_manager_vi.c    |  21 ++
>>  drivers/gpu/drm/amd/amdkfd/kfd_priv.h              |  10 +
>>  drivers/gpu/drm/amd/amdkfd/kfd_process.c           |  17 +-
>>  .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c |   3 +-
>>  drivers/gpu/drm/amd/amdkfd/kfd_topology.c          |   2 +
>>  drivers/gpu/drm/amd/amdkfd/kfd_topology.h          |   2 +
>>  drivers/pci/pci.c                                  |  80 +++++++
>>  include/linux/pci.h                                |   1 +
>>  include/uapi/linux/pci_regs.h                      |   4 +-
>>  23 files changed, 592 insertions(+), 39 deletions(-)
>>
>