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Diffstat (limited to 'drivers/gpu/drm/i915/i915_gem.c')
-rw-r--r--drivers/gpu/drm/i915/i915_gem.c7
1 files changed, 5 insertions, 2 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 22be39feadc0..fdeecae058e1 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2062,8 +2062,6 @@ int __i915_add_request(struct intel_ring_buffer *ring,
request->ring = ring;
request->head = request_start;
request->tail = request_ring_position;
- request->ctx = ring->last_context;
- request->batch_obj = obj;
/* Whilst this request exists, batch_obj will be on the
* active_list, and so will hold the active reference. Only when this
@@ -2071,7 +2069,12 @@ int __i915_add_request(struct intel_ring_buffer *ring,
* inactive_list and lose its active reference. Hence we do not need
* to explicitly hold another reference here.
*/
+ request->batch_obj = obj;
+ /* Hold a reference to the current context so that we can inspect
+ * it later in case a hangcheck error event fires.
+ */
+ request->ctx = ring->last_context;
if (request->ctx)
i915_gem_context_reference(request->ctx);