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vulkan_device: Blacklist ampere devices from float16 math

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This commit is contained in:
ameerj 2021-07-03 01:49:59 -04:00
parent 57f222c56e
commit 7277d7fe96
2 changed files with 23 additions and 12 deletions
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29
src/video_core/vulkan_common/vulkan_device.cpp
View file

@ -194,12 +194,22 @@ std::unordered_map<VkFormat, VkFormatProperties> GetFormatProperties(vk::Physica
return format_properties;
}
std::vector<std::string> GetSupportedExtensions(vk::PhysicalDevice physical) {
const std::vector extensions = physical.EnumerateDeviceExtensionProperties();
std::vector<std::string> supported_extensions(std::size(extensions));
for (const auto& extension : extensions) {
supported_extensions.emplace_back(extension.extensionName);
}
return supported_extensions;
}
} // Anonymous namespace
Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR surface,
const vk::InstanceDispatch& dld_)
: instance{instance_}, dld{dld_}, physical{physical_}, properties{physical.GetProperties()},
format_properties{GetFormatProperties(physical)} {
supported_extensions{GetSupportedExtensions(physical)},
format_properties(GetFormatProperties(physical)) {
CheckSuitability(surface != nullptr);
SetupFamilies(surface);
SetupFeatures();
@ -510,6 +520,13 @@ Device::Device(VkInstance instance_, vk::PhysicalDevice physical_, VkSurfaceKHR
CollectTelemetryParameters();
CollectToolingInfo();
if (driver_id == VK_DRIVER_ID_NVIDIA_PROPRIETARY_KHR && is_float16_supported) {
if (std::ranges::find(supported_extensions, VK_KHR_FRAGMENT_SHADING_RATE_EXTENSION_NAME) !=
supported_extensions.end()) {
LOG_WARNING(Render_Vulkan, "Blacklisting Ampere devices from float16 math");
is_float16_supported = false;
}
}
if (ext_extended_dynamic_state && driver_id == VK_DRIVER_ID_MESA_RADV) {
// Mask driver version variant
const u32 version = (properties.driverVersion << 3) >> 3;
@ -778,10 +795,10 @@ std::vector<const char*> Device::LoadExtensions(bool requires_surface) {
bool has_ext_provoking_vertex{};
bool has_ext_vertex_input_dynamic_state{};
bool has_ext_line_rasterization{};
for (const VkExtensionProperties& extension : physical.EnumerateDeviceExtensionProperties()) {
for (const std::string& extension : supported_extensions) {
const auto test = [&](std::optional<std::reference_wrapper<bool>> status, const char* name,
bool push) {
if (extension.extensionName != std::string_view(name)) {
if (extension != name) {
return;
}
if (push) {
@ -1064,12 +1081,6 @@ void Device::CollectTelemetryParameters() {
driver_id = driver.driverID;
vendor_name = driver.driverName;
const std::vector extensions = physical.EnumerateDeviceExtensionProperties();
reported_extensions.reserve(std::size(extensions));
for (const auto& extension : extensions) {
reported_extensions.emplace_back(extension.extensionName);
}
}
void Device::CollectPhysicalMemoryInfo() {

6
src/video_core/vulkan_common/vulkan_device.h
View file

@ -301,7 +301,7 @@ public:
/// Returns the list of available extensions.
const std::vector<std::string>& GetAvailableExtensions() const {
return reported_extensions;
return supported_extensions;
}
u64 GetDeviceLocalMemory() const {
@ -398,8 +398,8 @@ private:
bool has_nsight_graphics{}; ///< Has Nsight Graphics attached
// Telemetry parameters
std::string vendor_name; ///< Device's driver name.
std::vector<std::string> reported_extensions; ///< Reported Vulkan extensions.
std::string vendor_name; ///< Device's driver name.
std::vector<std::string> supported_extensions; ///< Reported Vulkan extensions.
/// Format properties dictionary.
std::unordered_map<VkFormat, VkFormatProperties> format_properties;