i915: add context handle to superioctl struct

This will be used later for lockless operation.

diff --git a/shared-core/i915_drm.h b/shared-core/i915_drm.h
index 56977ff..11dd6c6 100644 (file)
--- a/shared-core/i915_drm.h
+++ b/shared-core/i915_drm.h
@@ -359,6 +359,7 @@ struct drm_i915_execbuffer {
        uint64_t ops_list;
        uint32_t num_buffers;
        struct _drm_i915_batchbuffer batch;
+       drm_context_t context; /* for lockless use in the future */
        struct drm_fence_arg fence_arg;
 };