diff options
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_device.cpp | 21 | ||||
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_device.h | 9 | ||||
| -rw-r--r-- | src/video_core/renderer_vulkan/vk_resource_manager.cpp | 11 |
3 files changed, 40 insertions, 1 deletions
diff --git a/src/video_core/renderer_vulkan/vk_device.cpp b/src/video_core/renderer_vulkan/vk_device.cpp index a57428059..939eebe83 100644 --- a/src/video_core/renderer_vulkan/vk_device.cpp +++ b/src/video_core/renderer_vulkan/vk_device.cpp @@ -3,12 +3,15 @@ // Refer to the license.txt file included. #include <bitset> +#include <chrono> #include <cstdlib> #include <optional> #include <set> #include <string_view> +#include <thread> #include <vector> #include "common/assert.h" +#include "core/settings.h" #include "video_core/renderer_vulkan/declarations.h" #include "video_core/renderer_vulkan/vk_device.h" @@ -201,6 +204,22 @@ vk::Format VKDevice::GetSupportedFormat(vk::Format wanted_format, return wanted_format; } +void VKDevice::ReportLoss() const { + LOG_CRITICAL(Render_Vulkan, "Device loss occured!"); + + // Wait some time to let the log flush + std::this_thread::sleep_for(std::chrono::seconds{1}); + + if (!nv_device_diagnostic_checkpoints) { + return; + } + + [[maybe_unused]] const std::vector data = graphics_queue.getCheckpointDataNV(dld); + // Catch here in debug builds (or with optimizations disabled) the last graphics pipeline to be + // executed. It can be done on a debugger by evaluating the expression: + // *(VKGraphicsPipeline*)data[0] +} + bool VKDevice::IsOptimalAstcSupported(const vk::PhysicalDeviceFeatures& features, const vk::DispatchLoaderDynamic& dldi) const { // Disable for now to avoid converting ASTC twice. @@ -381,6 +400,8 @@ std::vector<const char*> VKDevice::LoadExtensions(const vk::DispatchLoaderDynami VK_EXT_SHADER_VIEWPORT_INDEX_LAYER_EXTENSION_NAME, true); Test(extension, ext_subgroup_size_control, VK_EXT_SUBGROUP_SIZE_CONTROL_EXTENSION_NAME, false); + Test(extension, nv_device_diagnostic_checkpoints, + VK_NV_DEVICE_DIAGNOSTIC_CHECKPOINTS_EXTENSION_NAME, true); } if (khr_shader_float16_int8) { diff --git a/src/video_core/renderer_vulkan/vk_device.h b/src/video_core/renderer_vulkan/vk_device.h index a844c52df..72603f9f6 100644 --- a/src/video_core/renderer_vulkan/vk_device.h +++ b/src/video_core/renderer_vulkan/vk_device.h @@ -39,6 +39,9 @@ public: vk::Format GetSupportedFormat(vk::Format wanted_format, vk::FormatFeatureFlags wanted_usage, FormatType format_type) const; + /// Reports a device loss. + void ReportLoss() const; + /// Returns the dispatch loader with direct function pointers of the device. const vk::DispatchLoaderDynamic& GetDispatchLoader() const { return dld; @@ -159,6 +162,11 @@ public: return ext_shader_viewport_index_layer; } + /// Returns true if the device supports VK_NV_device_diagnostic_checkpoints. + bool IsNvDeviceDiagnosticCheckpoints() const { + return nv_device_diagnostic_checkpoints; + } + /// Returns the vendor name reported from Vulkan. std::string_view GetVendorName() const { return vendor_name; @@ -218,6 +226,7 @@ private: bool ext_index_type_uint8{}; ///< Support for VK_EXT_index_type_uint8. bool ext_depth_range_unrestricted{}; ///< Support for VK_EXT_depth_range_unrestricted. bool ext_shader_viewport_index_layer{}; ///< Support for VK_EXT_shader_viewport_index_layer. + bool nv_device_diagnostic_checkpoints{}; ///< Support for VK_NV_device_diagnostic_checkpoints. // Telemetry parameters std::string vendor_name; ///< Device's driver name. diff --git a/src/video_core/renderer_vulkan/vk_resource_manager.cpp b/src/video_core/renderer_vulkan/vk_resource_manager.cpp index 13c46e5b8..a0ca5f2ae 100644 --- a/src/video_core/renderer_vulkan/vk_resource_manager.cpp +++ b/src/video_core/renderer_vulkan/vk_resource_manager.cpp @@ -72,9 +72,18 @@ VKFence::VKFence(const VKDevice& device, UniqueFence handle) VKFence::~VKFence() = default; void VKFence::Wait() { + static constexpr u64 timeout = std::numeric_limits<u64>::max(); const auto dev = device.GetLogical(); const auto& dld = device.GetDispatchLoader(); - dev.waitForFences({*handle}, true, std::numeric_limits<u64>::max(), dld); + switch (const auto result = dev.waitForFences(1, &*handle, true, timeout, dld)) { + case vk::Result::eSuccess: + return; + case vk::Result::eErrorDeviceLost: + device.ReportLoss(); + [[fallthrough]]; + default: + vk::throwResultException(result, "vk::waitForFences"); + } } void VKFence::Release() { |