[PATCH 1/9] drm/xe/display: Always call xe_force_wake_put/get in pairs

Nirmoy Das nirmoy.das at intel.com
Tue Jun 4 11:02:17 UTC 2024


xe_force_wake_get() increments the domain ref regardless of success or
failure so call xe_force_wake_put() even on failure to keep ref count
accurate.

Signed-off-by: Nirmoy Das <nirmoy.das at intel.com>
---
 drivers/gpu/drm/xe/display/xe_hdcp_gsc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
index 14b8b4278317..6cd82ef495c2 100644
--- a/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
+++ b/drivers/gpu/drm/xe/display/xe_hdcp_gsc.c
@@ -56,8 +56,8 @@ bool intel_hdcp_gsc_check_status(struct xe_device *xe)
 	if (!xe_gsc_proxy_init_done(&gt->uc.gsc))
 		ret = false;
 
-	xe_force_wake_put(gt_to_fw(gt), XE_FW_GSC);
 out:
+	xe_force_wake_put(gt_to_fw(gt), XE_FW_GSC);
 	xe_pm_runtime_put(xe);
 	return ret;
 }
-- 
2.42.0



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