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Vulkan: Provide a more accurate method of detecting drivers/vendors

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This is needed to differentiate between the open-source Mesa drivers and
their binary counterparts for Intel and AMD.
This commit is contained in:
Stenzek
2017-09-19 21:11:33 +10:00
parent f7ff634e4f
commit db810956ec
4 changed files with 80 additions and 38 deletions
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84
Source/Core/VideoBackends/Vulkan/VulkanContext.cpp
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@ -352,11 +352,7 @@ std::unique_ptr<VulkanContext> VulkanContext::Create(VkInstance instance, VkPhys
std::unique_ptr<VulkanContext> context = std::make_unique<VulkanContext>(instance, gpu);
// Initialize DriverDetails so that we can check for bugs to disable features if needed.
DriverDetails::Init(DriverDetails::API_VULKAN,
DriverDetails::TranslatePCIVendorID(context->m_device_properties.vendorID),
DriverDetails::DRIVER_UNKNOWN,
static_cast<double>(context->m_device_properties.driverVersion),
DriverDetails::Family::UNKNOWN);
context->InitDriverDetails();
// Enable debug reports if the "Host GPU" log category is enabled.
if (enable_debug_reports)
@ -761,4 +757,82 @@ u32 VulkanContext::GetReadbackMemoryType(u32 bits, bool* is_coherent, bool* is_c
return type_index;
}
void VulkanContext::InitDriverDetails()
{
DriverDetails::Vendor vendor;
DriverDetails::Driver driver;
// String comparisons aren't ideal, but there doesn't seem to be any other way to tell
// which vendor a driver is for. These names are based on the reports submitted to
// vulkan.gpuinfo.org, as of 19/09/2017.
std::string device_name = m_device_properties.deviceName;
u32 vendor_id = m_device_properties.vendorID;
if (vendor_id == 0x10DE)
{
// Currently, there is only the official NV binary driver.
// "NVIDIA" does not appear in the device name.
vendor = DriverDetails::VENDOR_NVIDIA;
driver = DriverDetails::DRIVER_NVIDIA;
}
else if (vendor_id == 0x1002 || vendor_id == 0x1022 ||
device_name.find("AMD") != std::string::npos)
{
// RADV always advertises its name in the device string.
// If not RADV, assume the AMD binary driver.
if (device_name.find("RADV") != std::string::npos)
{
vendor = DriverDetails::VENDOR_MESA;
driver = DriverDetails::DRIVER_R600;
}
else
{
vendor = DriverDetails::VENDOR_ATI;
driver = DriverDetails::DRIVER_ATI;
}
}
else if (vendor_id == 0x8086 || vendor_id == 0x8087 ||
device_name.find("Intel") != std::string::npos)
{
// Apart from the driver version, Intel does not appear to provide a way to
// differentiate between anv and the binary driver (Skylake+). Assume to be
// using anv if we not running on Windows.
#ifdef WIN32
vendor = DriverDetails::VENDOR_INTEL;
driver = DriverDetails::DRIVER_INTEL;
#else
vendor = DriverDetails::VENDOR_MESA;
driver = DriverDetails::DRIVER_I965;
#endif
}
else if (vendor_id == 0x5143 || device_name.find("Adreno") != std::string::npos)
{
// Currently only the Qualcomm binary driver exists for Adreno.
vendor = DriverDetails::VENDOR_QUALCOMM;
driver = DriverDetails::DRIVER_QUALCOMM;
}
else if (vendor_id == 0x13B6 || device_name.find("Mali") != std::string::npos)
{
// Currently only the ARM binary driver exists for Mali.
vendor = DriverDetails::VENDOR_ARM;
driver = DriverDetails::DRIVER_ARM;
}
else if (vendor_id == 0x1010 || device_name.find("PowerVR") != std::string::npos)
{
// Currently only the binary driver exists for PowerVR.
vendor = DriverDetails::VENDOR_IMGTEC;
driver = DriverDetails::DRIVER_IMGTEC;
}
else
{
WARN_LOG(VIDEO, "Unknown Vulkan driver vendor, please report it to us.");
WARN_LOG(VIDEO, "Vendor ID: 0x%X, Device Name: %s", vendor_id, device_name.c_str());
vendor = DriverDetails::VENDOR_UNKNOWN;
driver = DriverDetails::DRIVER_UNKNOWN;
}
DriverDetails::Init(DriverDetails::API_VULKAN, vendor, driver,
static_cast<double>(m_device_properties.driverVersion),
DriverDetails::Family::UNKNOWN);
}
}