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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
This commit is contained in:
Daniele Ceraolo Spurio 2026-03-24 08:37:20 -07:00
parent 05c8b1cdc5
commit 5d9e708d2a
1 changed files with 1 additions and 0 deletions
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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;
}