[v2,0/4] Apply Wa_16018031267 / Wa_16018063123

Message

Andrzej Hajda Oct. 20, 2023, 12:09 p.m. UTC

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:
- use real memory as WABB destination,
- address CI compains - do not decrease vm.total,
- minor reordering.

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(-)