drm/xe: Add TLB invalidation fence

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Fence will be signaled when TLB invalidation completion.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Suggested-by: Thomas Hellström <thomas.hellstrom@linux.intel.com>
Reviewed-by: Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>

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Matthew Brost 2023-01-17 21:11:43 -08:00 • committed by Rodrigo Vivi

parent 62ad062150

commit fc108a8b75

8 changed files with 80 additions and 7 deletions

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1

drivers/gpu/drm/xe/xe_gt.c

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2

drivers/gpu/drm/xe/xe_gt_debugfs.c

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2

drivers/gpu/drm/xe/xe_gt_pagefault.c

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43

drivers/gpu/drm/xe/xe_gt_tlb_invalidation.c

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6

drivers/gpu/drm/xe/xe_gt_tlb_invalidation.h

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26

drivers/gpu/drm/xe/xe_gt_tlb_invalidation_types.h

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5

drivers/gpu/drm/xe/xe_gt_types.h

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2

drivers/gpu/drm/xe/xe_vm.c

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