framework/device/chipset.go

// Copyright (C) 2016 The Android Open Source Project
//
// 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 device

// Chipset represents knowledge about a standard computer chipset.
type Chipset struct {
	// Name is the product name of this chipset.
	Name string
	// Cores is the set of CPU cores included in this chipset.
	Cores []CPU
	// GPU is the graphics processing unit that is part of this chipset.
	GPU GPU
}

var (
	UnknownChipset  = chipset("unknown", UnknownGPU)
	SnapdragonS4Pro = chipset("Snapdragon S4 Pro", Adreno320, Krait)
	Snapdragon800   = chipset("Snapdragon 800", Adreno330, Krait)
	Snapdragon801   = chipset("Snapdragon 801", Adreno330, Krait)
	Snapdragon805   = chipset("Snapdragon 805", Adreno420, Krait)
	Snapdragon808   = chipset("Snapdragon 808", Adreno418, CortexA57, CortexA53)
	Snapdragon810   = chipset("Snapdragon 810", Adreno430, CortexA57, CortexA53)
	Snapdragon820   = chipset("Snapdragon 820", Adreno530, Kryo)
	TegraK1Denver   = chipset("Tegra K1 Denver", Kepler, Denver)
)

func chipset(name string, gpu GPU, cpus ...CPU) Chipset {
	chipset := Chipset{
		Name:  name,
		Cores: cpus,
		GPU:   gpu,
	}
	return chipset
}