This way we can simulate a bunch of gpu hangs and run the error_state
capture code every time (without the need to reload the module).
Signed-Off-by: Daniel Vetter <daniel.vet...@ffwll.ch>
---
drivers/gpu/drm/i915/i915_debugfs.c | 2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/drivers/gpu/drm/i915/i915_debugfs.c
b/drivers/gpu/drm/i915/i915_debugfs.c
index b8a1770..4a30756 100644
--- a/drivers/gpu/drm/i915/i915_debugfs.c
+++ b/drivers/gpu/drm/i915/i915_debugfs.c
@@ -1444,6 +1444,8 @@ i915_ring_stop_write(struct file *filp,
DRM_DEBUG_DRIVER("Stopping rings 0x%08x\n", val);
mutex_lock(&dev->struct_mutex);
+ i915_destroy_error_state(dev);
+
dev_priv->stop_rings = val;
mutex_unlock(&dev->struct_mutex);
--
1.7.7.3
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