drm/xe: Make TLB invalidation fences unordered

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They can actually complete out-of-order, so allocate a unique
fence context for each fence.

Fixes: 5387e865d9 ("drm/xe: Add TLB invalidation fence after rebinds issued from execs")
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: <stable@vger.kernel.org> # v6.8+
Signed-off-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240327091136.3271-4-thomas.hellstrom@linux.intel.com
(cherry picked from commit 0453f17575)
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>

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Thomas Hellström 2024-03-27 10:11:35 +01:00 • committed by Lucas De Marchi

parent a00e7e3fb4

commit fd1c808511

3 changed files with 1 additions and 10 deletions

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1

drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c

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7

drivers/gpu/drm/xe/xe_gt_types.h

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3

drivers/gpu/drm/xe/xe_pt.c

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