[PATCH AUTOSEL 6.12 348/486] drm/xe/debugfs: Add missing xe_pm_runtime_put in wedge_mode_set

[Sasha Levin]

From: Shuicheng Lin <shuicheng....@intel.com>

[ Upstream commit b31e668d3111b100d16fd7db8db335328ce8c6d5 ]

xe_pm_runtime_put is missed in the failure path.

Cc: Rodrigo Vivi <rodrigo.v...@intel.com>
Signed-off-by: Shuicheng Lin <shuicheng....@intel.com>
Reviewed-by: Rodrigo Vivi <rodrigo.v...@intel.com>
Link: 
https://patchwork.freedesktop.org/patch/msgid/20250213230322.1180621-1-shuicheng....@intel.com
Signed-off-by: Rodrigo Vivi <rodrigo.v...@intel.com>
Signed-off-by: Sasha Levin <sas...@kernel.org>
---
 drivers/gpu/drm/xe/xe_debugfs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/gpu/drm/xe/xe_debugfs.c b/drivers/gpu/drm/xe/xe_debugfs.c
index 051a37e477f4c..278ce1c37b395 100644
--- a/drivers/gpu/drm/xe/xe_debugfs.c
+++ b/drivers/gpu/drm/xe/xe_debugfs.c
@@ -156,6 +156,7 @@ static ssize_t wedged_mode_set(struct file *f, const char 
__user *ubuf,
                ret = xe_guc_ads_scheduler_policy_toggle_reset(&gt->uc.guc.ads);
                if (ret) {
                        xe_gt_err(gt, "Failed to update GuC ADS scheduler 
policy. GuC may still cause engine reset even with wedged_mode=2\n");
+                       xe_pm_runtime_put(xe);
                        return -EIO;
                }
        }
-- 
2.39.5