[Intel-gfx] [PATCH v3 0/4] Apply Wa_16018031267 / Wa_16018063123

[Nirmoy Das]

Hi Andrzej

On 10/23/2023 9:41 AM, Andrzej Hajda wrote:
> Hi all,
>
> This the series from Jonathan:
> [PATCH v12 0/4] Apply Wa_16018031267 / Wa_16018063123
>
> taken over by me.
>
> Changes in this version are described in the patches, in short:
> v2:
> - use real memory as WABB destination,

Do we still need the NULL PTE patch now ?


Regards,

Nirmoy

> - address CI compains - do not decrease vm.total,
> - minor reordering.
> v3:
> - fixed typos,
> - removed spare defs,
> - added tags
>
> Regards
> Andrzej
>
> Andrzej Hajda (1):
>    drm/i915: Reserve some kernel space per vm
>
> Jonathan Cavitt (3):
>    drm/i915: Enable NULL PTE support for vm scratch
>    drm/i915: Add WABB blit for Wa_16018031267 / Wa_16018063123
>    drm/i915: Set copy engine arbitration for Wa_16018031267 /
>      Wa_16018063123
>
> .../drm/i915/gem/selftests/i915_gem_context.c |   6 ++
>   drivers/gpu/drm/i915/gt/gen8_ppgtt.c          |  41 +++++++
>   drivers/gpu/drm/i915/gt/intel_engine_regs.h   |   6 ++
>   drivers/gpu/drm/i915/gt/intel_gt.h            |   4 +
>   drivers/gpu/drm/i915/gt/intel_gt_types.h      |   2 +
>   drivers/gpu/drm/i915/gt/intel_gtt.h           |   2 +
>   drivers/gpu/drm/i915/gt/intel_lrc.c           | 100 +++++++++++++++++-
>   drivers/gpu/drm/i915/gt/intel_workarounds.c   |   5 +
>   drivers/gpu/drm/i915/gt/selftest_lrc.c        |  65 ++++++++----
>   drivers/gpu/drm/i915/i915_drv.h               |   2 +
>   drivers/gpu/drm/i915/i915_pci.c               |   2 +
>   drivers/gpu/drm/i915/intel_device_info.h      |   1 +
>   12 files changed, 215 insertions(+), 21 deletions(-)
>
> ---
> Andrzej Hajda (1):
>        drm/i915: Reserve some kernel space per vm
>
> Jonathan Cavitt (3):
>        drm/i915: Enable NULL PTE support for vm scratch
>        drm/i915: Add WABB blit for Wa_16018031267 / Wa_16018063123
>        drm/i915: Set copy engine arbitration for Wa_16018031267 / Wa_16018063123
>
>   .../gpu/drm/i915/gem/selftests/i915_gem_context.c  |   6 ++
>   drivers/gpu/drm/i915/gt/gen8_ppgtt.c               |  41 +++++++++
>   drivers/gpu/drm/i915/gt/intel_engine_regs.h        |   6 ++
>   drivers/gpu/drm/i915/gt/intel_gt.h                 |   4 +
>   drivers/gpu/drm/i915/gt/intel_gtt.h                |   2 +
>   drivers/gpu/drm/i915/gt/intel_lrc.c                | 100 ++++++++++++++++++++-
>   drivers/gpu/drm/i915/gt/intel_workarounds.c        |   5 ++
>   drivers/gpu/drm/i915/gt/selftest_lrc.c             |  65 ++++++++++----
>   drivers/gpu/drm/i915/i915_drv.h                    |   2 +
>   drivers/gpu/drm/i915/i915_pci.c                    |   2 +
>   drivers/gpu/drm/i915/intel_device_info.h           |   1 +
>   11 files changed, 213 insertions(+), 21 deletions(-)
> ---
> base-commit: 201c8a7bd1f3f415920a2df4b8a8817e973f42fe
> change-id: 20231020-wabb-bbe9324a69a8
>
> Best regards,