-
Notifications
You must be signed in to change notification settings - Fork 0
/
validate.go
114 lines (100 loc) · 3.74 KB
/
validate.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
// Copyright (C) 2020 Google Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package mali
import (
"context"
"strings"
"github.com/google/gapid/gapis/perfetto"
"github.com/google/gapid/gapis/service"
"github.com/google/gapid/gapis/trace/android/validate"
)
var (
// jmCounters are the hardware counters found on JM based GPUs.
jmCounters = []validate.GpuCounter{
{6, "GPU active cycles", counterChecker()},
{8, "Fragment jobs", counterChecker()},
{196, "Fragment active cycles", counterChecker()},
{65536, "GPU utilization", counterChecker()},
{65538, "Fragment queue utilization", counterChecker()},
{65579, "Execution core utilization", counterChecker()},
}
// csfCounters are the hardware counters found on CSF based GPUs.
csfCounters = []validate.GpuCounter{
{4, "GPU active cycles", counterChecker()},
{6, "Any iterator active cycles", counterChecker()},
{33, "Fragment jobs", counterChecker()},
{196, "Fragment active cycles", counterChecker()},
{65536, "GPU utilization", counterChecker()},
{65581, "Execution core utilization", counterChecker()},
}
// csfCounters2 are the hardware counters found on CSF based GPUs, with
// hardware-independent numerical IDs.
csfCounters2 = []validate.GpuCounter{
{6, "GPU active cycles", counterChecker()},
{1, "Any iterator active cycles", counterChecker()},
{45, "Fragment jobs", counterChecker()},
{196, "Fragment active cycles", counterChecker()},
{65536, "GPU utilization", counterChecker()},
{65579, "Execution core utilization", counterChecker()},
}
)
func counterChecker() validate.Checker {
return validate.And(validate.IsNumber, validate.CheckNonNegative(), validate.Not(validate.CheckAllEqualTo(0)))
}
type MaliValidator struct {
gpuName string
driverVersion uint32
}
func NewMaliValidator(gpuName string, driverVersion uint32) *MaliValidator {
return &MaliValidator{gpuName, driverVersion}
}
func (v *MaliValidator) Validate(ctx context.Context, processor *perfetto.Processor) error {
if err := validate.ValidateGpuCounters(ctx, processor, v.GetCounters(), len(v.GetCounters())); err != nil {
return err
}
if err := validate.ValidateGpuSlices(ctx, processor); err != nil {
return err
}
return nil
}
func (v *MaliValidator) GetCounters() []validate.GpuCounter {
gpuName := v.gpuName
if strings.HasSuffix(gpuName, "G31") ||
strings.HasSuffix(gpuName, "G51") ||
strings.HasSuffix(gpuName, "G52") ||
strings.HasSuffix(gpuName, "G71") ||
strings.HasSuffix(gpuName, "G72") ||
strings.HasSuffix(gpuName, "G76") ||
strings.HasSuffix(gpuName, "G57") ||
strings.HasSuffix(gpuName, "G68") ||
strings.HasSuffix(gpuName, "G77") ||
strings.HasSuffix(gpuName, "G78") ||
strings.HasSuffix(gpuName, "G78AE") {
return jmCounters
} else {
// Driver versions reported via Vulkan have the following format:
// | 31 .. 29 | 28 .. 22 | 21 .. 12 | 11 .. 0 |
// | variant | major | minor | patch |
isDevDriver := (v.driverVersion & 0xFFF) != 0
isDriverWithStableCounterIds := ((v.driverVersion >> 22) & 0x7F) >= 37
if isDevDriver || isDriverWithStableCounterIds {
return csfCounters2
} else {
return csfCounters
}
}
}
func (v *MaliValidator) GetType() service.DeviceValidationResult_ValidatorType {
return service.DeviceValidationResult_MALI
}