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-rw-r--r--drivers/gpu/drm/i915/i915_gem.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 89834ce19acd..d276fb302d4e 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -5416,6 +5416,7 @@ static int __intel_engines_record_defaults(struct drm_i915_private *i915)
5416 5416
5417 for_each_engine(engine, i915, id) { 5417 for_each_engine(engine, i915, id) {
5418 struct i915_vma *state; 5418 struct i915_vma *state;
5419 void *vaddr;
5419 5420
5420 state = to_intel_context(ctx, engine)->state; 5421 state = to_intel_context(ctx, engine)->state;
5421 if (!state) 5422 if (!state)
@@ -5438,6 +5439,16 @@ static int __intel_engines_record_defaults(struct drm_i915_private *i915)
5438 goto err_active; 5439 goto err_active;
5439 5440
5440 engine->default_state = i915_gem_object_get(state->obj); 5441 engine->default_state = i915_gem_object_get(state->obj);
5442
5443 /* Check we can acquire the image of the context state */
5444 vaddr = i915_gem_object_pin_map(engine->default_state,
5445 I915_MAP_WB);
5446 if (IS_ERR(vaddr)) {
5447 err = PTR_ERR(vaddr);
5448 goto err_active;
5449 }
5450
5451 i915_gem_object_unpin_map(engine->default_state);
5441 } 5452 }
5442 5453
5443 if (IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM)) { 5454 if (IS_ENABLED(CONFIG_DRM_I915_DEBUG_GEM)) {