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drm/xe: Abort printing coredump in VM printer output if full

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Abort printing coredump in VM printer output if full. Helps speedup
large coredumps which need to walked multiple times in
xe_devcoredump_read.

v2:
 - s/drm_printer_is_full/drm_coredump_printer_is_full (Jani)

Signed-off-by: Matthew Brost <matthew.brost@intel.com>
Reviewed-by: Jonathan Cavitt <jonathan.cavitt@intel.com>
Link: https://lore.kernel.org/r/20250423171725.597955-5-matthew.brost@intel.com
This commit is contained in:
Matthew Brost 2025-04-23 10:17:25 -07:00
parent fa4b8b3e3a
commit 238ae3be58
1 changed files with 3 additions and 0 deletions
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3
drivers/gpu/drm/xe/xe_vm.c
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@ -3866,6 +3866,9 @@ void xe_vm_snapshot_print(struct xe_vm_snapshot *snap, struct drm_printer *p)
}
drm_puts(p, "\n");
if (drm_coredump_printer_is_full(p))
return;
}
}