drm/i915: Add WABB blit for Wa_16018031267 / Wa_16018063123

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Apply WABB blit for Wa_16018031267 / Wa_16018063123.

v3: drop unused enum definition
v4: move selftest to separate patch, use wa only on BCS0.
v5: fixed selftest caller to context_wabb

Signed-off-by: Nirmoy Das <nirmoy.das@intel.com>
Signed-off-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Signed-off-by: Andrzej Hajda <andrzej.hajda@intel.com>
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20231026-wabb-v6-2-4aa7d55d0a8a@intel.com

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This commit is contained in:

Andrzej Hajda 2023-10-26 20:36:27 +02:00

parent 9bb66c179f

commit 03fe4b87c6

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GPG key ID: 2362B293DE10FDD7

4 changed files with 105 additions and 4 deletions

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3

drivers/gpu/drm/i915/gt/intel_engine_regs.h

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4

drivers/gpu/drm/i915/gt/intel_gt.h

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100

drivers/gpu/drm/i915/gt/intel_lrc.c

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2

drivers/gpu/drm/i915/gt/selftest_lrc.c

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