[PATCH 0/6] Raven support for KFD

[Mike Lothian]

Hi

I'm happy to test this out, just wondering what userspace I should pair it
with

Cheers

Mike

On Thu, 12 Jul 2018 at 22:25 Felix Kuehling <Felix.Kuehling at amd.com> wrote:

> Raven refers to Ryzen APUs with integrated GFXv9 GPU.
> This patch series completes Raven support for KFD:
>
> * fix up memory banks info from CRAT
> * support different number of SDMA engines
> * workaround IOMMUv2 PPR issues
> * add device info
>
> Yong Zhao (6):
>   drm/amdkfd: Consolidate duplicate memory banks info in topology
>   drm/amdkfd: Make SDMA engine number an ASIC-dependent variable
>   drm/amdkfd: Avoid flooding dmesg on Raven due to IOMMU issues
>   drm/amdkfd: Workaround to accommodate Raven too many PPR issue
>   drm/amdkfd: Optimize out some duplicated code in
>     kfd_signal_iommu_event()
>   drm/amdkfd: Enable Raven for KFD
>
>  drivers/gpu/drm/amd/amdkfd/kfd_crat.c              | 57
> +++++++++++++++++-----
>  drivers/gpu/drm/amd/amdkfd/kfd_device.c            | 28 +++++++++++
>  .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.c  | 29 +++++++----
>  .../gpu/drm/amd/amdkfd/kfd_device_queue_manager.h  |  6 +--
>  drivers/gpu/drm/amd/amdkfd/kfd_events.c            | 47 ++++++++++--------
>  drivers/gpu/drm/amd/amdkfd/kfd_iommu.c             |  2 +-
>  drivers/gpu/drm/amd/amdkfd/kfd_priv.h              |  1 +
>  .../gpu/drm/amd/amdkfd/kfd_process_queue_manager.c |  3 +-
>  8 files changed, 126 insertions(+), 47 deletions(-)
>
> --
> 2.7.4
>
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