Import Mesa 11.2.2

1 files changed, 47 insertions, 0 deletions

diff --git a/lib/mesa/src/gallium/drivers/nouveau/nvc0/nvc0_query.h b/lib/mesa/src/gallium/drivers/nouveau/nvc0/nvc0_query.h
new file mode 100644
index 000000000..a887b2205
--- /dev/null
+++ b/lib/mesa/src/gallium/drivers/nouveau/nvc0/nvc0_query.h
@@ -0,0 +1,47 @@
+#ifndef __NVC0_QUERY_H__
+#define __NVC0_QUERY_H__
+
+#include "pipe/p_context.h"
+
+#include "nouveau_context.h"
+
+struct nvc0_context;
+struct nvc0_query;
+
+struct nvc0_query_funcs {
+   void (*destroy_query)(struct nvc0_context *, struct nvc0_query *);
+   boolean (*begin_query)(struct nvc0_context *, struct nvc0_query *);
+   void (*end_query)(struct nvc0_context *, struct nvc0_query *);
+   boolean (*get_query_result)(struct nvc0_context *, struct nvc0_query *,
+                               boolean, union pipe_query_result *);
+   void (*get_query_result_resource)(struct nvc0_context *nvc0,
+                                     struct nvc0_query *q,
+                                     boolean wait,
+                                     enum pipe_query_value_type result_type,
+                                     int index,
+                                     struct pipe_resource *resource,
+                                     unsigned offset);
+};
+
+struct nvc0_query {
+   const struct nvc0_query_funcs *funcs;
+   uint16_t type;
+   uint16_t index;
+};
+
+static inline struct nvc0_query *
+nvc0_query(struct pipe_query *pipe)
+{
+   return (struct nvc0_query *)pipe;
+}
+
+/*
+ * Driver queries groups:
+ */
+#define NVC0_HW_SM_QUERY_GROUP       0
+#define NVC0_HW_METRIC_QUERY_GROUP   1
+#define NVC0_SW_QUERY_DRV_STAT_GROUP 2
+
+void nvc0_init_query_functions(struct nvc0_context *);
+
+#endif