drm/xe: Do not emit Wa_16010904313 twice

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During development of commit e8372edec9 ("drm/xe/xelp: Implement
Wa_16010904313")
one of the interim patch versions contained an incorrect rebase on top of
some upstream changes, which caused Wa_16010904313 to be emitted both from
the indirect context and from the workaround batch buffer.

As this workaround needs to be emitted from the indirect context for rcs
and ccs, but from the workaround batch buffer for bcs, vcs and vecs, we
need to pass the location as an input parameter to setup_timestamp_wa() so
it can decide whether to emit itself or not.

Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@igalia.com>
Fixes: e8372edec9 ("drm/xe/xelp: Implement Wa_16010904313")
Cc: Matt Roper <matthew.d.roper@intel.com>
Cc: Rodrigo Vivi <rodrigo.vivi@intel.com>
Reviewed-by: Matt Roper <matthew.d.roper@intel.com>
Link: https://patch.msgid.link/20260925080016.64802-1-tvrtko.ursulin@igalia.com
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
[Rodrigo: small adjustments on commit message for check-patch]
(cherry picked from commit 38631a7bce195b88814b93bf2b6d3e48c827fef2)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

...

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Tvrtko Ursulin 2026-09-25 09:00:16 +01:00 • committed by Rodrigo Vivi

parent e7ed652b13

commit f7fc61e660

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1 changed files with 25 additions and 13 deletions

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drivers/gpu/drm/xe/xe_lrc.c

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