Commit 8d8cf42b authored by Satyanarayana K V P's avatar Satyanarayana K V P Committed by Michal Wajdeczko
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drm/xe/vf: Fix queuing of recovery work 



Ensure VF migration recovery work is only queued when no recovery is
already queued and teardown is not in progress.

Fixes: b47c0c07 ("drm/xe/vf: Teardown VF post migration worker on driver unload")
Signed-off-by: default avatarSatyanarayana K V P <satyanarayana.k.v.p@intel.com>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Matthew Brost <matthew.brost@intel.com>
Cc: Tomasz Lis <tomasz.lis@intel.com>
Reviewed-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Reviewed-by: default avatarMatthew Brost <matthew.brost@intel.com>
Signed-off-by: default avatarMichal Wajdeczko <michal.wajdeczko@intel.com>
Link: https://patch.msgid.link/20251210052546.622809-5-satyanarayana.k.v.p@intel.com
parent a4ebfb9d

drivers/gpu/drm/xe/xe_gt_sriov_vf.c

+1 −1
Original line number Diff line number Diff line
@@ -781,7 +781,7 @@ static void vf_start_migration_recovery(struct xe_gt *gt) 


	spin_lock(&gt->sriov.vf.migration.lock);



	if (!gt->sriov.vf.migration.recovery_queued ||

	if (!gt->sriov.vf.migration.recovery_queued &&

	    !gt->sriov.vf.migration.recovery_teardown) {

		gt->sriov.vf.migration.recovery_queued = true;

		WRITE_ONCE(gt->sriov.vf.migration.recovery_inprogress, true);