diff mbox series

[v4,3/3] drm/i915: Use device wedged event

Message ID 20240906094225.3082162-4-raag.jadav@intel.com (mailing list archive)
State New, archived
Headers show
Series Introduce DRM device wedged event | expand

Commit Message

Raag Jadav Sept. 6, 2024, 9:42 a.m. UTC 
Now that we have device wedged event supported by DRM core, make use
of it. With this in place, userspace will be notified of wedged device
on gt reset failure.

Signed-off-by: Raag Jadav <raag.jadav@intel.com>
---
 drivers/gpu/drm/i915/gt/intel_reset.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/drivers/gpu/drm/i915/gt/intel_reset.c b/drivers/gpu/drm/i915/gt/intel_reset.c
index 735cd23a43c6..be0906490ce5 100644
--- a/drivers/gpu/drm/i915/gt/intel_reset.c
+++ b/drivers/gpu/drm/i915/gt/intel_reset.c
@@ -1409,6 +1409,8 @@  static void intel_gt_reset_global(struct intel_gt *gt,
 
 	if (!test_bit(I915_WEDGED, &gt->reset.flags))
 		kobject_uevent_env(kobj, KOBJ_CHANGE, reset_done_event);
+	else
+		drm_dev_wedged_event(&gt->i915->drm);
 }
 
 /**