[PATCH 0/9] KFD queue management improvements and fixes

[Oded Gabbay]

On Wed, Sep 27, 2017 at 7:09 AM, Felix Kuehling <Felix.Kuehling at amd.com> wrote:
> These patches cherry-pick most fixes, improvements and refactoring in
> the device queue manager from our internal branch. I squashed some
> patches that applied incremental fixes to the same code. Patch 5 is
> the extreme case that comes with a bunch of refactoring too. I think I
> squashed about a dozen patches by 5 authors that all overlapped and
> and applied incremental fixes and improvements to process termination
> handling.
>
> The last missing fixes in kfd_device_queue_manager.c are related to
> SDMA, which I'll leave for another patch series that also need changes
> in amdgpu. It will also add SDMA support for CZ. That's another 11
> patches that I may be able to squash to 2 or 3.

Hi Felix,
Thanks for the patches.
I'm sorry for the delay in reviewing them. It's the month of the
holidays here so I have little time in front of a computer.

Oded

>
> Felix Kuehling (4):
>   drm/amdkfd: Fix MQD updates
>   drm/amdkfd: Improve process termination handling in the queue manager
>   drm/amdkfd: Clean up process queue management
>   drm/amdkfd: Limit queue number per process and device to 127
>
> Yong Zhao (4):
>   drm/amdkfd: Avoid name confusion involved in queue unmapping
>   drm/amdkfd: Simplify execute and unmap queue APIs
>   drm/amdkfd: Avoid submitting an unnecessary packet to HWS
>   drm/amdkfd: Compress unnecessary function parameters
>
> shaoyunl (1):
>   drm/amdkfd: Improve multiple SDMA queues support per process
>
>  drivers/gpu/drm/amd/amdkfd/kfd_chardev.c           |   3 +-
>  drivers/gpu/drm/amd/amdkfd/kfd_dbgdev.c            |   5 +-
>  .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c  | 376 ++++++++++++++-------
>  .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.h  |   5 +
>  drivers/gpu/drm/amd/amdkfd/kfd_packet_manager.c    |  27 +-
>  drivers/gpu/drm/amd/amdkfd/kfd_priv.h              |  41 ++-
>  drivers/gpu/drm/amd/amdkfd/kfd_process.c           |  36 +-
>  .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c |  62 ++--
>  8 files changed, 348 insertions(+), 207 deletions(-)
>
> --
> 2.7.4
>