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drm/xe/pxp: Clean up termination status on failure

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If the PXP HW termination fails during PXP start, the normal completion
code won't be called, so the termination will remain uncomplete. To avoid
unnecessary waits, mark the termination as completed from the error path.
Note that we already do this if the termination fails when handling a
termination irq from the HW.

Fixes: f8caa80154 ("drm/xe/pxp: Add PXP queue tracking and session start")
Signed-off-by: Daniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Alan Previn Teres Alexis <alan.previn.teres.alexis@intel.com>
Cc: Julia Filipchuk <julia.filipchuk@intel.com>
Reviewed-by: Julia Filipchuk <julia.filipchuk@intel.com>
Link: https://patch.msgid.link/20260324153718.3155504-7-daniele.ceraolospurio@intel.com
(cherry picked from commit 5d9e708d2a69ab1f64a17aec810cd7c70c5b9fab)
Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
This commit is contained in:
Daniele Ceraolo Spurio
2026-03-24 08:37:20 -07:00
committed by Rodrigo Vivi
parent 7b9a3a910e
commit e2628e670b
1 changed files with 1 additions and 0 deletions
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1
drivers/gpu/drm/xe/xe_pxp.c
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@@ -583,6 +583,7 @@ static int pxp_start(struct xe_pxp *pxp, u8 type)
drm_err(&pxp->xe->drm, "PXP termination failed before start\n");
mutex_lock(&pxp->mutex);
pxp->status = XE_PXP_ERROR;
complete_all(&pxp->termination);
goto out_unlock;
}