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* [Intel-gfx] [PATCH v5 0/2] Apply Wa_16018031267 / Wa_16018063123
@ 2023-09-01 15:00 Jonathan Cavitt
  2023-09-01 15:00 ` [Intel-gfx] [PATCH v5 1/2] drm/i915: Add WABB blit for " Jonathan Cavitt
                   ` (7 more replies)
  0 siblings, 8 replies; 10+ messages in thread
From: Jonathan Cavitt @ 2023-09-01 15:00 UTC (permalink / raw)
  To: intel-gfx
  Cc: tomasz.mistat, jonathan.cavitt, rodrigo.vivi, gregory.f.germano,
	matthew.d.roper, nirmoy.das

Apply Wa_16018031267 / Wa_16018063123.  This necessitates submitting a
fastcolor blit as WABB and setting the copy engine arbitration to
round-robin mode.

v2:
- Rename old platform check in second patch to match
  declaration in first patch.
- Refactor second patch name to match first patch.

v3:
- Move NEEDS_FASTCOLOR_BLT_WABB to intel_gt.h.
- Refactor NEEDS_FASTCOLOR_BLT_WABB to make it more
  streamlined to use.
- Stop dividing PAGE_SIZE by sizeof(u32) when computing
  ctx_bb_ggtt_addr for lrc_setup_bb_per_ctx.
- Reduce comment complexity.
- Fix several checkpatch warnings.

v4:
- Actually stop dividing PAGE_SIZE by sizeof(u32) when
  computing ctx_bb_ggtt_addr for lrc_setup_bb_per_ctx.

v5:
- Stop dividing PAGE_SIZE by sizeof(u32) in
  check_ring_start during lrc live selftest.

Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
CC: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
CC: Rodrigo Vivi <rodrigo.vivi@intel.com>
CC: Tomasz Mistat <tomasz.mistat@intel.com>
CC: Gregory F Germano <gregory.f.germano@intel.com>
CC: Matt Roper <matthew.d.roper@intel.com>
CC: James Ausmus <james.ausmus@intel.com>

Jonathan Cavitt (2):
  drm/i915: Add WABB blit for Wa_16018031267 / Wa_16018063123
  drm/i915: Set copy engine arbitration for Wa_16018031267 /
    Wa_16018063123

 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_lrc.c         | 107 +++++++++++++++++++-
 drivers/gpu/drm/i915/gt/intel_workarounds.c |   5 +
 drivers/gpu/drm/i915/gt/selftest_lrc.c      |  65 ++++++++----
 6 files changed, 168 insertions(+), 21 deletions(-)

-- 
2.25.1


^ permalink raw reply	[flat|nested] 10+ messages in thread

end of thread, other threads:[~2023-09-05 22:00 UTC | newest]

Thread overview: 10+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2023-09-01 15:00 [Intel-gfx] [PATCH v5 0/2] Apply Wa_16018031267 / Wa_16018063123 Jonathan Cavitt
2023-09-01 15:00 ` [Intel-gfx] [PATCH v5 1/2] drm/i915: Add WABB blit for " Jonathan Cavitt
2023-09-01 15:00 ` [Intel-gfx] [PATCH v5 2/2] drm/i915: Set copy engine arbitration " Jonathan Cavitt
2023-09-01 17:32 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Apply " Patchwork
2023-09-01 17:32 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2023-09-01 17:48 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork
2023-09-02  8:19   ` Andi Shyti
2023-09-05 21:41 ` [Intel-gfx] ✗ Fi.CI.CHECKPATCH: warning for Apply Wa_16018031267 / Wa_16018063123 (rev2) Patchwork
2023-09-05 21:41 ` [Intel-gfx] ✗ Fi.CI.SPARSE: " Patchwork
2023-09-05 22:00 ` [Intel-gfx] ✗ Fi.CI.BAT: failure " Patchwork

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