Unverified Commit 76903b20 authored by Daniele Ceraolo Spurio's avatar Daniele Ceraolo Spurio Committed by Rodrigo Vivi
Browse files

drm/xe/pxp: Clear restart flag in pxp_start after jumping back 



If we don't clear the flag we'll keep jumping back at the beginning of
the function once we reach the end.

Fixes: ccd3c682 ("drm/xe/pxp: Decouple queue addition from PXP start")
Signed-off-by: default avatarDaniele Ceraolo Spurio <daniele.ceraolospurio@intel.com>
Cc: Julia Filipchuk <julia.filipchuk@intel.com>
Reviewed-by: default avatarJulia Filipchuk <julia.filipchuk@intel.com>
Link: https://patch.msgid.link/20260324153718.3155504-9-daniele.ceraolospurio@intel.com


(cherry picked from commit 0850ec7bb2459602351639dccf7a68a03c9d1ee0)
Signed-off-by: default avatarRodrigo Vivi <rodrigo.vivi@intel.com>
parent 4fed2449

drivers/gpu/drm/xe/xe_pxp.c

+3 −1
Original line number Diff line number Diff line
@@ -512,7 +512,7 @@ static int __exec_queue_add(struct xe_pxp *pxp, struct xe_exec_queue *q) 
static int pxp_start(struct xe_pxp *pxp, u8 type)

{

	int ret = 0;

	bool restart = false;

	bool restart;



	if (!xe_pxp_is_enabled(pxp))

		return -ENODEV;
@@ -541,6 +541,8 @@ static int pxp_start(struct xe_pxp *pxp, u8 type) 
					 msecs_to_jiffies(PXP_ACTIVATION_TIMEOUT_MS)))

		return -ETIMEDOUT;



	restart = false;



	mutex_lock(&pxp->mutex);



	/* If PXP is not already active, turn it on */