1 /*
2  * Copyright © 2018 Intel Corporation
3  *
4  * Permission is hereby granted, free of charge, to any person obtaining a
5  * copy of this software and associated documentation files (the "Software"),
6  * to deal in the Software without restriction, including without limitation
7  * the rights to use, copy, modify, merge, publish, distribute, sublicense,
8  * and/or sell copies of the Software, and to permit persons to whom the
9  * Software is furnished to do so, subject to the following conditions:
10  *
11  * The above copyright notice and this permission notice (including the next
12  * paragraph) shall be included in all copies or substantial portions of the
13  * Software.
14  *
15  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17  * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
18  * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19  * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21  * IN THE SOFTWARE.
22  */
23 
24 #ifndef INTEL_PERF_MDAPI_H
25 #define INTEL_PERF_MDAPI_H
26 
27 #include <stdint.h>
28 
29 #include "dev/intel_device_info.h"
30 
31 struct intel_perf_query_result;
32 
33 /* Guid has to matches with MDAPI's. */
34 #define INTEL_PERF_QUERY_GUID_MDAPI "2f01b241-7014-42a7-9eb6-a925cad3daba"
35 
36 /*
37  * Data format expected by MDAPI.
38  */
39 
40 struct gfx7_mdapi_metrics {
41    uint64_t TotalTime;
42 
43    uint64_t ACounters[45];
44    uint64_t NOACounters[16];
45 
46    uint64_t PerfCounter1;
47    uint64_t PerfCounter2;
48    uint32_t SplitOccured;
49    uint32_t CoreFrequencyChanged;
50    uint64_t CoreFrequency;
51    uint32_t ReportId;
52    uint32_t ReportsCount;
53 };
54 
55 #define GTDI_QUERY_BDW_METRICS_OA_COUNT         36
56 #define GTDI_QUERY_BDW_METRICS_OA_40b_COUNT     32
57 #define GTDI_QUERY_BDW_METRICS_NOA_COUNT        16
58 struct gfx8_mdapi_metrics {
59    uint64_t TotalTime;
60    uint64_t GPUTicks;
61    uint64_t OaCntr[GTDI_QUERY_BDW_METRICS_OA_COUNT];
62    uint64_t NoaCntr[GTDI_QUERY_BDW_METRICS_NOA_COUNT];
63    uint64_t BeginTimestamp;
64    uint64_t Reserved1;
65    uint64_t Reserved2;
66    uint32_t Reserved3;
67    uint32_t OverrunOccured;
68    uint64_t MarkerUser;
69    uint64_t MarkerDriver;
70 
71    uint64_t SliceFrequency;
72    uint64_t UnsliceFrequency;
73    uint64_t PerfCounter1;
74    uint64_t PerfCounter2;
75    uint32_t SplitOccured;
76    uint32_t CoreFrequencyChanged;
77    uint64_t CoreFrequency;
78    uint32_t ReportId;
79    uint32_t ReportsCount;
80 };
81 
82 #define GTDI_MAX_READ_REGS 16
83 
84 struct gfx9_mdapi_metrics {
85    uint64_t TotalTime;
86    uint64_t GPUTicks;
87    uint64_t OaCntr[GTDI_QUERY_BDW_METRICS_OA_COUNT];
88    uint64_t NoaCntr[GTDI_QUERY_BDW_METRICS_NOA_COUNT];
89    uint64_t BeginTimestamp;
90    uint64_t Reserved1;
91    uint64_t Reserved2;
92    uint32_t Reserved3;
93    uint32_t OverrunOccured;
94    uint64_t MarkerUser;
95    uint64_t MarkerDriver;
96 
97    uint64_t SliceFrequency;
98    uint64_t UnsliceFrequency;
99    uint64_t PerfCounter1;
100    uint64_t PerfCounter2;
101    uint32_t SplitOccured;
102    uint32_t CoreFrequencyChanged;
103    uint64_t CoreFrequency;
104    uint32_t ReportId;
105    uint32_t ReportsCount;
106 
107    uint64_t UserCntr[GTDI_MAX_READ_REGS];
108    uint32_t UserCntrCfgId;
109    uint32_t Reserved4;
110 };
111 
112 /* Add new definition */
113 #define gfx11_mdapi_metrics gfx9_mdapi_metrics
114 
115 struct mdapi_pipeline_metrics {
116    uint64_t IAVertices;
117    uint64_t IAPrimitives;
118    uint64_t VSInvocations;
119    uint64_t GSInvocations;
120    uint64_t GSPrimitives;
121    uint64_t CInvocations;
122    uint64_t CPrimitives;
123    uint64_t PSInvocations;
124    uint64_t HSInvocations;
125    uint64_t DSInvocations;
126    uint64_t CSInvocations;
127    uint64_t Reserved1; /* Gfx10+ */
128 };
129 
130 int intel_perf_query_result_write_mdapi(void *data, uint32_t data_size,
131                                         const struct intel_device_info *devinfo,
132                                         const struct intel_perf_query_info *query,
133                                         const struct intel_perf_query_result *result);
134 
intel_perf_query_mdapi_write_marker(void * data,uint32_t data_size,const struct intel_device_info * devinfo,uint64_t value)135 static inline void intel_perf_query_mdapi_write_marker(void *data, uint32_t data_size,
136                                                        const struct intel_device_info *devinfo,
137                                                        uint64_t value)
138 {
139    switch (devinfo->ver) {
140    case 8: {
141       if (data_size < sizeof(struct gfx8_mdapi_metrics))
142          return;
143       struct gfx8_mdapi_metrics *mdapi_data = data;
144       mdapi_data->MarkerUser = value;
145       break;
146    }
147    case 9:
148    case 11: {
149       if (data_size < sizeof(struct gfx9_mdapi_metrics))
150          return;
151       struct gfx9_mdapi_metrics *mdapi_data = data;
152       mdapi_data->MarkerUser = value;
153       break;
154    }
155    default:
156       break;
157    }
158 }
159 
160 #endif /* INTEL_PERF_MDAPI_H */
161