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vulkan: Replace deprecated VK_EXT_validation_features (llama/17637) 

* replaced deprecated VK_EXT_validation_features

* forgot to remove old code
This commit is contained in:
Masato Nakasaka 2025-12-06 14:39:42 +09:00 committed by Georgi Gerganov
parent 191e5f46a2
commit a8d02735f7
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GPG Key ID: 449E073F9DC10735
1 changed files with 20 additions and 22 deletions
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42
ggml/src/ggml-vulkan/ggml-vulkan.cpp
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@ -5062,7 +5062,7 @@ static void ggml_vk_print_gpu_info(size_t idx) {
}
}
static bool ggml_vk_instance_validation_ext_available();
static bool ggml_vk_instance_layer_settings_available();
static bool ggml_vk_instance_portability_enumeration_ext_available(const std::vector<vk::ExtensionProperties>& instance_extensions);
static bool ggml_vk_instance_debug_utils_ext_available(const std::vector<vk::ExtensionProperties> & instance_extensions);
static bool ggml_vk_device_is_supported(const vk::PhysicalDevice & vkdev);
@ -5091,19 +5091,19 @@ static void ggml_vk_instance_init() {
vk::ApplicationInfo app_info{ "ggml-vulkan", 1, nullptr, 0, api_version };
const std::vector<vk::ExtensionProperties> instance_extensions = vk::enumerateInstanceExtensionProperties();
const bool validation_ext = ggml_vk_instance_validation_ext_available();
const bool layer_settings = ggml_vk_instance_layer_settings_available();
#ifdef __APPLE__
const bool portability_enumeration_ext = ggml_vk_instance_portability_enumeration_ext_available(instance_extensions);
#endif
const bool debug_utils_ext = ggml_vk_instance_debug_utils_ext_available(instance_extensions) && getenv("GGML_VK_DEBUG_MARKERS") != nullptr;
std::vector<const char*> layers;
if (validation_ext) {
if (layer_settings) {
layers.push_back("VK_LAYER_KHRONOS_validation");
}
std::vector<const char*> extensions;
if (validation_ext) {
extensions.push_back("VK_EXT_validation_features");
if (layer_settings) {
extensions.push_back("VK_EXT_layer_settings");
}
#ifdef __APPLE__
if (portability_enumeration_ext) {
@ -5113,26 +5113,24 @@ static void ggml_vk_instance_init() {
if (debug_utils_ext) {
extensions.push_back("VK_EXT_debug_utils");
}
vk::InstanceCreateInfo instance_create_info(vk::InstanceCreateFlags{}, &app_info, layers, extensions);
VkBool32 enable_best_practice = layer_settings;
std::vector<vk::LayerSettingEXT> settings = {
{
"VK_LAYER_KHRONOS_validation",
"validate_best_practices",
vk::LayerSettingTypeEXT::eBool32,
1,
&enable_best_practice
},
};
vk::LayerSettingsCreateInfoEXT layer_setting_info(settings);
vk::InstanceCreateInfo instance_create_info(vk::InstanceCreateFlags{}, &app_info, layers, extensions, &layer_setting_info);
#ifdef __APPLE__
if (portability_enumeration_ext) {
instance_create_info.flags |= vk::InstanceCreateFlagBits::eEnumeratePortabilityKHR;
}
#endif
std::vector<vk::ValidationFeatureEnableEXT> features_enable;
vk::ValidationFeaturesEXT validation_features;
if (validation_ext) {
features_enable = { vk::ValidationFeatureEnableEXT::eBestPractices };
validation_features = {
features_enable,
{},
};
validation_features.setPNext(nullptr);
instance_create_info.setPNext(&validation_features);
GGML_LOG_DEBUG("ggml_vulkan: Validation layers enabled\n");
}
vk_instance.instance = vk::createInstance(instance_create_info);
vk_instance_initialized = true;
@ -14227,21 +14225,21 @@ ggml_backend_reg_t ggml_backend_vk_reg() {
}
// Extension availability
static bool ggml_vk_instance_validation_ext_available() {
static bool ggml_vk_instance_layer_settings_available() {
#ifdef GGML_VULKAN_VALIDATE
// Check if validation layer provides the extension
const std::string layer_name = "VK_LAYER_KHRONOS_validation";
for (const auto& layer : vk::enumerateInstanceLayerProperties()) {
if (layer_name == layer.layerName.data()) {
for (const auto& ext : vk::enumerateInstanceExtensionProperties(layer_name)) {
if (strcmp("VK_EXT_validation_features", ext.extensionName.data()) == 0) {
if (strcmp("VK_EXT_layer_settings", ext.extensionName.data()) == 0) {
return true;
}
}
}
}
std::cerr << "ggml_vulkan: WARNING: Validation layer or layer extension VK_EXT_validation_features not found." << std::endl;
std::cerr << "ggml_vulkan: WARNING: Validation layer or layer extension VK_EXT_layer_settings not found." << std::endl;
#endif
return false;
}