drm/xe: Move xe_ggtt_invalidate out from ggtt->lock

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Considering the caller of the GGTT functions should keep the
backing storage alive before the function completes, it's not
necessary to invalidate with the GGTT lock held. This just adds
latency for every user of the GGTT.

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20240306052002.311196-5-matthew.brost@intel.com

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Maarten Lankhorst 2024-03-05 21:20:02 -08:00

parent 231c411087

commit a825cef2e7

1 changed files with 5 additions and 5 deletions

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drivers/gpu/drm/xe/xe_ggtt.c

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