drm/i915: Record AGP memory type upon error

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>

drivers/gpu/drm/i915/i915_irq.c

@@ -665,6 +665,7 @@ static u32 capture_bo_list(struct drm_i915_error_buffer *err,
 		err->dirty = obj->dirty;
 		err->purgeable = obj->madv != I915_MADV_WILLNEED;
 		err->ring = obj->ring ? obj->ring->id : 0;
+		err->agp_type = obj->agp_type == AGP_USER_CACHED_MEMORY;
 
 		if (++i == count)
 			break;