Brandon Jones 8cb8c7add7 Begin auto generating GPUInfo utilities
This change moves the bulk of the existing GPUInfo functionality into an autogenerated source built from a JSON file that describes the GPU
vendor and device IDs, with device IDs broken down by GPU architecture.

Also adds the fields needed to implement GPUAdapterInfo in Blink to the AdapterProperties.

Bug: dawn:1427
Change-Id: I6a8b1fa7a63ec8d71556fc5bb3ae12cfe5abf28b
Reviewed-on: https://dawn-review.googlesource.com/c/dawn/+/90962
Reviewed-by: Corentin Wallez <cwallez@chromium.org>
Commit-Queue: Brandon Jones <bajones@chromium.org>
2022-05-26 23:47:39 +00:00

53 lines
1.6 KiB
C++

// Copyright 2022 The Dawn Authors
//
// 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.
#ifndef SRC_DAWN_COMMON_GPUINFO_AUTOGEN_H_
#define SRC_DAWN_COMMON_GPUINFO_AUTOGEN_H_
#include <cstdint>
#include <string>
using PCIVendorID = uint32_t;
using PCIDeviceID = uint32_t;
namespace gpu_info {
// Vendor IDs
{% for vendor in vendors %}
static constexpr PCIVendorID kVendorID_{{vendor.name.CamelCase()}} = {{vendor.id}};
{% endfor %}
// Vendor checks
{% for vendor in vendors %}
bool Is{{vendor.name.CamelCase()}}(PCIVendorID vendorId);
{% endfor %}
// Architecture checks
{% for vendor in vendors %}
{% if len(vendor.architectures) %}
// {{vendor.name.get()}} architectures
{% for architecture in vendor.architectures %}
bool Is{{vendor.name.CamelCase()}}{{architecture.name.CamelCase()}}(PCIVendorID vendorId, PCIDeviceID deviceId);
{% endfor %}
{% endif %}
{% endfor %}
// GPUAdapterInfo fields
std::string GetVendorName(PCIVendorID vendorId);
std::string GetArchitectureName(PCIVendorID vendorId, PCIDeviceID deviceId);
} // namespace gpu_info
#endif // SRC_DAWN_COMMON_GPUINFO_AUTOGEN_H_