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Member "mesa-20.1.8/src/gallium/drivers/nouveau/nvc0/nvc0_query.h" (16 Sep 2020, 1367 Bytes) of package /linux/misc/mesa-20.1.8.tar.xz:


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    1 #ifndef __NVC0_QUERY_H__
    2 #define __NVC0_QUERY_H__
    3 
    4 #include "pipe/p_context.h"
    5 
    6 #include "nouveau_context.h"
    7 
    8 struct nvc0_context;
    9 struct nvc0_query;
   10 
   11 struct nvc0_query_funcs {
   12    void (*destroy_query)(struct nvc0_context *, struct nvc0_query *);
   13    bool (*begin_query)(struct nvc0_context *, struct nvc0_query *);
   14    void (*end_query)(struct nvc0_context *, struct nvc0_query *);
   15    bool (*get_query_result)(struct nvc0_context *, struct nvc0_query *,
   16                             bool, union pipe_query_result *);
   17    void (*get_query_result_resource)(struct nvc0_context *nvc0,
   18                                      struct nvc0_query *q,
   19                                      bool wait,
   20                                      enum pipe_query_value_type result_type,
   21                                      int index,
   22                                      struct pipe_resource *resource,
   23                                      unsigned offset);
   24 };
   25 
   26 struct nvc0_query {
   27    const struct nvc0_query_funcs *funcs;
   28    uint16_t type;
   29    uint16_t index;
   30 };
   31 
   32 static inline struct nvc0_query *
   33 nvc0_query(struct pipe_query *pipe)
   34 {
   35    return (struct nvc0_query *)pipe;
   36 }
   37 
   38 /*
   39  * Driver queries groups:
   40  */
   41 #define NVC0_HW_SM_QUERY_GROUP       0
   42 #define NVC0_HW_METRIC_QUERY_GROUP   1
   43 #define NVC0_SW_QUERY_DRV_STAT_GROUP 2
   44 
   45 void nvc0_init_query_functions(struct nvc0_context *);
   46 
   47 #endif