[PATCH v12 3/9] drm/xe/hw_error: Guard csc_hw_error_work() with runtime PM

[Raag Jadav <raag.jadav@intel.com>]

xe_device_declare_wedged() callers are expected to hold a runtime PM
reference. Fix it.

Fixes: a7df563b45b0 ("drm/xe/xe_hw_error: Handle CSC Firmware reported Hardware errors")
Signed-off-by: Raag Jadav <raag.jadav@intel.com>
---
v10: Guard wedge callers with runtime PM (Sashiko)
---
 drivers/gpu/drm/xe/xe_hw_error.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/gpu/drm/xe/xe_hw_error.c b/drivers/gpu/drm/xe/xe_hw_error.c
index f53a6b3055de..ac720710c8e8 100644
--- a/drivers/gpu/drm/xe/xe_hw_error.c
+++ b/drivers/gpu/drm/xe/xe_hw_error.c
@@ -14,6 +14,7 @@
 #include "xe_drm_ras.h"
 #include "xe_hw_error.h"
 #include "xe_mmio.h"
+#include "xe_pm.h"
 #include "xe_survivability_mode.h"
 
 #define GT_HW_ERROR_MAX_ERR_BITS		16
@@ -170,6 +171,7 @@ static void csc_hw_error_work(struct work_struct *work)
 	struct xe_tile *tile = container_of(work, typeof(*tile), csc_hw_error_work);
 	struct xe_device *xe = tile_to_xe(tile);
 
+	guard(xe_pm_runtime)(xe);
 	xe_survivability_mode_runtime_enable(xe);
 }
 
-- 
2.43.0