[vulkan] support VK_EXT_fault_info when VK_ERROR_DEVICE_LOST is incurred

Signed-off-by: lizzie <lizzie@eden-emu.dev>

src/video_core/vulkan_common/vulkan_device.cpp

@@ -25,6 +25,7 @@
 #include "video_core/vulkan_common/vulkan_device.h"
 #include "video_core/vulkan_common/vulkan_wrapper.h"
 #include "video_core/gpu_logging/gpu_logging.h"
+#include "vulkan/vulkan_core.h"
 
 #if defined(ANDROID) && defined(ARCHITECTURE_arm64)
 #include <adrenotools/bcenabler.h>
@@ -772,6 +773,54 @@ VkFormat Device::GetSupportedFormat(VkFormat wanted_format, VkFormatFeatureFlags
 void Device::ReportLoss() const {
     LOG_CRITICAL(Render_Vulkan, "Device loss occurred!");
 
+    if (extensions.device_fault) {
+        VkDeviceFaultCountsEXT fault_counts{
+            .sType = VK_STRUCTURE_TYPE_DEVICE_FAULT_COUNTS_EXT
+        };
+        dld.vkGetDeviceFaultInfoEXT(VkDevice(GetLogical().address()), &fault_counts, nullptr);
+        std::vector<VkDeviceFaultAddressInfoEXT> address_info(fault_counts.addressInfoCount);
+        std::vector<VkDeviceFaultVendorInfoEXT> vendor_info(fault_counts.vendorInfoCount);
+        std::vector<u8> vendor_binary_data(fault_counts.vendorBinarySize);
+        VkDeviceFaultInfoEXT fault_info{
+            .sType = VK_STRUCTURE_TYPE_DEVICE_FAULT_INFO_EXT,
+            .pAddressInfos = address_info.data(),
+            .pVendorInfos = vendor_info.data(),
+            .pVendorBinaryData = vendor_binary_data.data()
+        };
+        dld.vkGetDeviceFaultInfoEXT(VkDevice(GetLogical().address()), &fault_counts, &fault_info);
+        std::string s = "Fault report\n";
+        if (address_info.size() > 0) {
+            s += "address-info\n";
+            for (auto const& ai : address_info) {
+                s += fmt::format("{:#x} => {}\n", ai.reportedAddress, [t = ai.addressType] {
+                    switch (t) {
+#define VKFATC(n) case n: return #n;
+                    VKFATC(VK_DEVICE_FAULT_ADDRESS_TYPE_INSTRUCTION_POINTER_INVALID_EXT)
+                    VKFATC(VK_DEVICE_FAULT_ADDRESS_TYPE_INSTRUCTION_POINTER_FAULT_EXT)
+                    VKFATC(VK_DEVICE_FAULT_ADDRESS_TYPE_INSTRUCTION_POINTER_UNKNOWN_EXT)
+                    VKFATC(VK_DEVICE_FAULT_ADDRESS_TYPE_WRITE_INVALID_EXT)
+                    VKFATC(VK_DEVICE_FAULT_ADDRESS_TYPE_READ_INVALID_EXT)
+                    VKFATC(VK_DEVICE_FAULT_ADDRESS_TYPE_EXECUTE_INVALID_EXT)
+                    VKFATC(VK_DEVICE_FAULT_ADDRESS_TYPE_NONE_EXT)
+#undef VKFATC
+                    default: return "unknown";
+                    }
+                }());
+            }
+        }
+        if (vendor_info.size() > 0) {
+            s += "vendor-info\n";
+            for (auto const& vi : vendor_info)
+                s += fmt::format("{:#x}-{:#x}: {}\n", vi.vendorFaultCode, vi.vendorFaultCode, vi.description);
+        }
+        if (vendor_binary_data.size() > 0) {
+            s += "vendor-binary-data\n";
+            for (size_t i = 0; i < vendor_binary_data.size(); ++i)
+                s += fmt::format("{:02x} ", vendor_binary_data[i]);
+            s += "\n";
+        }
+    }
+
     // Wait for the log to flush and for Nsight Aftermath to dump the results
     std::this_thread::sleep_for(std::chrono::seconds{15});
 }

src/video_core/vulkan_common/vulkan_device.h

@@ -83,6 +83,7 @@ VK_DEFINE_HANDLE(VmaAllocator)
     EXTENSION(EXT, SHADER_STENCIL_EXPORT, shader_stencil_export)                                   \
     EXTENSION(EXT, SHADER_VIEWPORT_INDEX_LAYER, shader_viewport_index_layer)                       \
     EXTENSION(EXT, TOOLING_INFO, tooling_info)                                                     \
+    EXTENSION(EXT, DEVICE_FAULT, device_fault)                                                     \
     EXTENSION(EXT, VERTEX_ATTRIBUTE_DIVISOR, vertex_attribute_divisor)                             \
     EXTENSION(KHR, DRAW_INDIRECT_COUNT, draw_indirect_count)                                       \
     EXTENSION(KHR, DRIVER_PROPERTIES, driver_properties)                                           \

src/video_core/vulkan_common/vulkan_wrapper.cpp

@@ -236,6 +236,7 @@ void Load(VkDevice device, DeviceDispatch& dld) noexcept {
     X(vkUpdateDescriptorSets);
     X(vkWaitForFences);
     X(vkWaitSemaphores);
+    X(vkGetDeviceFaultInfoEXT);
 
     // Support for timeline semaphores is mandatory in Vulkan 1.2
     if (!dld.vkGetSemaphoreCounterValue) {

src/video_core/vulkan_common/vulkan_wrapper.h

@@ -338,6 +338,7 @@ struct DeviceDispatch : InstanceDispatch {
     PFN_vkUpdateDescriptorSets vkUpdateDescriptorSets{};
     PFN_vkWaitForFences vkWaitForFences{};
     PFN_vkWaitSemaphores vkWaitSemaphores{};
+    PFN_vkGetDeviceFaultInfoEXT vkGetDeviceFaultInfoEXT{};
 };
 
 /// Loads instance agnostic function pointers.