vkr: add vkr_context_get_object

Minor refactor, no real change.

Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>

src/venus/vkr_context.c

@@ -124,7 +124,7 @@ vkr_context_submit_fence_locked(struct virgl_context *base,
    struct vkr_queue *queue;
    VkResult result;
 
-   queue = util_hash_table_get_u64(ctx->object_table, queue_id);
+   queue = vkr_context_get_object(ctx, queue_id);
    if (!queue)
       return -EINVAL;
    struct vkr_device *dev = queue->device;
@@ -271,7 +271,7 @@ vkr_context_get_blob_locked(struct virgl_context *base,
    struct vkr_device_memory *mem;
    enum virgl_resource_fd_type fd_type = VIRGL_RESOURCE_FD_INVALID;
 
-   mem = util_hash_table_get_u64(ctx->object_table, blob_id);
+   mem = vkr_context_get_object(ctx, blob_id);
    if (!mem || mem->base.type != VK_OBJECT_TYPE_DEVICE_MEMORY)
       return EINVAL;
 

src/venus/vkr_context.h

@@ -144,6 +144,12 @@ vkr_context_remove_objects(struct vkr_context *ctx, struct list_head *objects)
    /* objects should be reinitialized if to be reused */
 }
 
+static inline void *
+vkr_context_get_object(struct vkr_context *ctx, vkr_object_id obj_id)
+{
+   return util_hash_table_get_u64(ctx->object_table, obj_id);
+}
+
 static inline const char *
 vkr_context_get_name(const struct vkr_context *ctx)
 {