anv: implement VK_KHR_timeline_semaphore
[mesa.git] / src / intel / vulkan / anv_device.c
index 8f80faae633f8c7b7cb98f3f63caa9e6334da08f..74cefbffbf17c213583516849dbf8cb5c83badb2 100644 (file)
@@ -32,7 +32,6 @@
 #include "drm-uapi/drm_fourcc.h"
 
 #include "anv_private.h"
-#include "util/strtod.h"
 #include "util/debug.h"
 #include "util/build_id.h"
 #include "util/disk_cache.h"
 #include "util/os_file.h"
 #include "util/u_atomic.h"
 #include "util/u_string.h"
+#include "util/xmlpool.h"
 #include "git_sha1.h"
 #include "vk_util.h"
+#include "common/gen_aux_map.h"
 #include "common/gen_defines.h"
 #include "compiler/glsl_types.h"
 
 #include "genxml/gen7_pack.h"
 
+static const char anv_dri_options_xml[] =
+DRI_CONF_BEGIN
+   DRI_CONF_SECTION_PERFORMANCE
+      DRI_CONF_VK_X11_OVERRIDE_MIN_IMAGE_COUNT(0)
+      DRI_CONF_VK_X11_STRICT_IMAGE_COUNT("false")
+   DRI_CONF_SECTION_END
+DRI_CONF_END;
+
 /* This is probably far to big but it reflects the max size used for messages
  * in OpenGLs KHR_debug.
  */
@@ -58,7 +67,7 @@ compiler_debug_log(void *data, const char *fmt, ...)
    char str[MAX_DEBUG_MESSAGE_LENGTH];
    struct anv_device *device = (struct anv_device *)data;
 
-   if (list_empty(&device->instance->debug_report_callbacks.callbacks))
+   if (list_is_empty(&device->instance->debug_report_callbacks.callbacks))
       return;
 
    va_list args;
@@ -415,6 +424,8 @@ anv_physical_device_init(struct anv_physical_device *device,
       intel_logw("Bay Trail Vulkan support is incomplete");
    } else if (device->info.gen >= 8 && device->info.gen <= 11) {
       /* Gen8-11 fully supported */
+   } else if (device->info.gen == 12) {
+      intel_logw("Vulkan is not yet fully supported on gen12");
    } else {
       result = vk_errorf(device->instance, device,
                          VK_ERROR_INCOMPATIBLE_DRIVER,
@@ -593,6 +604,8 @@ anv_physical_device_init(struct anv_physical_device *device,
       goto fail;
    }
 
+   device->perf = anv_get_perf(&device->info, fd);
+
    anv_physical_device_get_supported_extensions(device,
                                                 &device->supported_extensions);
 
@@ -614,6 +627,7 @@ anv_physical_device_finish(struct anv_physical_device *device)
    anv_finish_wsi(device);
    anv_physical_device_free_disk_cache(device);
    ralloc_free(device->compiler);
+   ralloc_free(device->perf);
    close(device->local_fd);
    if (device->master_fd >= 0)
       close(device->master_fd);
@@ -739,6 +753,20 @@ VkResult anv_CreateInstance(
       }
    }
 
+   struct anv_physical_device *pdevice = &instance->physicalDevice;
+   for (unsigned i = 0; i < ARRAY_SIZE(pdevice->dispatch.entrypoints); i++) {
+      /* Vulkan requires that entrypoints for extensions which have not been
+       * enabled must not be advertised.
+       */
+      if (!anv_physical_device_entrypoint_is_enabled(i, instance->app_info.api_version,
+                                                     &instance->enabled_extensions)) {
+         pdevice->dispatch.entrypoints[i] = NULL;
+      } else {
+         pdevice->dispatch.entrypoints[i] =
+            anv_physical_device_dispatch_table.entrypoints[i];
+      }
+   }
+
    for (unsigned i = 0; i < ARRAY_SIZE(instance->device_dispatch.entrypoints); i++) {
       /* Vulkan requires that entrypoints for extensions which have not been
        * enabled must not be advertised.
@@ -763,11 +791,16 @@ VkResult anv_CreateInstance(
    instance->pipeline_cache_enabled =
       env_var_as_boolean("ANV_ENABLE_PIPELINE_CACHE", true);
 
-   _mesa_locale_init();
    glsl_type_singleton_init_or_ref();
 
    VG(VALGRIND_CREATE_MEMPOOL(instance, 0, false));
 
+   driParseOptionInfo(&instance->available_dri_options, anv_dri_options_xml);
+   driParseConfigFiles(&instance->dri_options, &instance->available_dri_options,
+                       0, "anv", NULL,
+                       instance->app_info.engine_name,
+                       instance->app_info.engine_version);
+
    *pInstance = anv_instance_to_handle(instance);
 
    return VK_SUCCESS;
@@ -796,7 +829,9 @@ void anv_DestroyInstance(
    vk_debug_report_instance_destroy(&instance->debug_report_callbacks);
 
    glsl_type_singleton_decref();
-   _mesa_locale_fini();
+
+   driDestroyOptionCache(&instance->dri_options);
+   driDestroyOptionInfo(&instance->available_dri_options);
 
    vk_free(&instance->alloc, instance);
 }
@@ -923,7 +958,7 @@ void anv_GetPhysicalDeviceFeatures(
       .depthClamp                               = true,
       .depthBiasClamp                           = true,
       .fillModeNonSolid                         = true,
-      .depthBounds                              = false,
+      .depthBounds                              = pdevice->info.gen >= 12,
       .wideLines                                = true,
       .largePoints                              = true,
       .alphaToOne                               = true,
@@ -1126,6 +1161,13 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PIPELINE_EXECUTABLE_PROPERTIES_FEATURES_KHR: {
+         VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR *features =
+            (VkPhysicalDevicePipelineExecutablePropertiesFeaturesKHR *)ext;
+         features->pipelineExecutableInfo = true;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_PROTECTED_MEMORY_FEATURES: {
          VkPhysicalDeviceProtectedMemoryFeatures *features = (void *)ext;
          features->protectedMemory = false;
@@ -1146,6 +1188,13 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SEPARATE_DEPTH_STENCIL_LAYOUTS_FEATURES_KHR: {
+         VkPhysicalDeviceSeparateDepthStencilLayoutsFeaturesKHR *features =
+            (VkPhysicalDeviceSeparateDepthStencilLayoutsFeaturesKHR *)ext;
+         features->separateDepthStencilLayouts = true;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_ATOMIC_INT64_FEATURES_KHR: {
          VkPhysicalDeviceShaderAtomicInt64FeaturesKHR *features = (void *)ext;
          features->shaderBufferInt64Atomics =
@@ -1160,12 +1209,35 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_CLOCK_FEATURES_KHR: {
+         VkPhysicalDeviceShaderClockFeaturesKHR *features =
+            (VkPhysicalDeviceShaderClockFeaturesKHR *)ext;
+         features->shaderSubgroupClock = true;
+         features->shaderDeviceClock = false;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_DRAW_PARAMETERS_FEATURES: {
          VkPhysicalDeviceShaderDrawParametersFeatures *features = (void *)ext;
          features->shaderDrawParameters = true;
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SHADER_SUBGROUP_EXTENDED_TYPES_FEATURES_KHR: {
+         VkPhysicalDeviceShaderSubgroupExtendedTypesFeaturesKHR *features =
+            (VkPhysicalDeviceShaderSubgroupExtendedTypesFeaturesKHR *)ext;
+         features->shaderSubgroupExtendedTypes = true;
+         break;
+      }
+
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_SUBGROUP_SIZE_CONTROL_FEATURES_EXT: {
+         VkPhysicalDeviceSubgroupSizeControlFeaturesEXT *features =
+            (VkPhysicalDeviceSubgroupSizeControlFeaturesEXT *)ext;
+         features->subgroupSizeControl = true;
+         features->computeFullSubgroups = true;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_FEATURES_EXT: {
          VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *features =
             (VkPhysicalDeviceTexelBufferAlignmentFeaturesEXT *)ext;
@@ -1173,6 +1245,13 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_FEATURES_KHR: {
+         VkPhysicalDeviceTimelineSemaphoreFeaturesKHR *features =
+            (VkPhysicalDeviceTimelineSemaphoreFeaturesKHR *) ext;
+         features->timelineSemaphore = true;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VARIABLE_POINTERS_FEATURES: {
          VkPhysicalDeviceVariablePointersFeatures *features = (void *)ext;
          features->variablePointersStorageBuffer = true;
@@ -1203,6 +1282,14 @@ void anv_GetPhysicalDeviceFeatures2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_VULKAN_MEMORY_MODEL_FEATURES_KHR: {
+         VkPhysicalDeviceVulkanMemoryModelFeaturesKHR *features = (void *)ext;
+         features->vulkanMemoryModel = true;
+         features->vulkanMemoryModelDeviceScope = true;
+         features->vulkanMemoryModelAvailabilityVisibilityChains = true;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_YCBCR_IMAGE_ARRAYS_FEATURES_EXT: {
          VkPhysicalDeviceYcbcrImageArraysFeaturesEXT *features =
             (VkPhysicalDeviceYcbcrImageArraysFeaturesEXT *)ext;
@@ -1242,10 +1329,14 @@ void anv_GetPhysicalDeviceProperties(
    const uint32_t max_images =
       pdevice->has_bindless_images ? UINT16_MAX : MAX_IMAGES;
 
-   /* The moment we have anything bindless, claim a high per-stage limit */
+   /* If we can use bindless for everything, claim a high per-stage limit,
+    * otherwise use the binding table size, minus the slots reserved for
+    * render targets and one slot for the descriptor buffer. */
    const uint32_t max_per_stage =
-      pdevice->has_a64_buffer_access ? UINT32_MAX :
-                                       MAX_BINDING_TABLE_SIZE - MAX_RTS;
+      pdevice->has_bindless_images && pdevice->has_a64_buffer_access
+      ? UINT32_MAX : MAX_BINDING_TABLE_SIZE - MAX_RTS - 1;
+
+   const uint32_t max_workgroup_size = 32 * devinfo->max_cs_threads;
 
    VkSampleCountFlags sample_counts =
       isl_device_get_sample_counts(&pdevice->isl_dev);
@@ -1305,11 +1396,11 @@ void anv_GetPhysicalDeviceProperties(
       .maxFragmentCombinedOutputResources       = 8,
       .maxComputeSharedMemorySize               = 64 * 1024,
       .maxComputeWorkGroupCount                 = { 65535, 65535, 65535 },
-      .maxComputeWorkGroupInvocations           = 32 * devinfo->max_cs_threads,
+      .maxComputeWorkGroupInvocations           = max_workgroup_size,
       .maxComputeWorkGroupSize = {
-         16 * devinfo->max_cs_threads,
-         16 * devinfo->max_cs_threads,
-         16 * devinfo->max_cs_threads,
+         max_workgroup_size,
+         max_workgroup_size,
+         max_workgroup_size,
       },
       .subPixelPrecisionBits                    = 8,
       .subTexelPrecisionBits                    = 8,
@@ -1651,6 +1742,37 @@ void anv_GetPhysicalDeviceProperties2(
          props->requiredSubgroupSizeStages = VK_SHADER_STAGE_COMPUTE_BIT;
          break;
       }
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_FLOAT_CONTROLS_PROPERTIES_KHR : {
+         VkPhysicalDeviceFloatControlsPropertiesKHR *properties = (void *)ext;
+         properties->denormBehaviorIndependence = VK_SHADER_FLOAT_CONTROLS_INDEPENDENCE_ALL_KHR;
+         properties->roundingModeIndependence = VK_SHADER_FLOAT_CONTROLS_INDEPENDENCE_NONE_KHR;
+
+         /* Broadwell does not support HF denorms and there are restrictions
+          * other gens. According to Kabylake's PRM:
+          *
+          * "math - Extended Math Function
+          * [...]
+          * Restriction : Half-float denorms are always retained."
+          */
+         properties->shaderDenormFlushToZeroFloat16 = false;
+         properties->shaderDenormPreserveFloat16 = pdevice->info.gen > 8;
+         properties->shaderRoundingModeRTEFloat16 = true;
+         properties->shaderRoundingModeRTZFloat16 = true;
+         properties->shaderSignedZeroInfNanPreserveFloat16 = true;
+
+         properties->shaderDenormFlushToZeroFloat32 = true;
+         properties->shaderDenormPreserveFloat32 = true;
+         properties->shaderRoundingModeRTEFloat32 = true;
+         properties->shaderRoundingModeRTZFloat32 = true;
+         properties->shaderSignedZeroInfNanPreserveFloat32 = true;
+
+         properties->shaderDenormFlushToZeroFloat64 = true;
+         properties->shaderDenormPreserveFloat64 = true;
+         properties->shaderRoundingModeRTEFloat64 = true;
+         properties->shaderRoundingModeRTZFloat64 = true;
+         properties->shaderSignedZeroInfNanPreserveFloat64 = true;
+         break;
+      }
 
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TEXEL_BUFFER_ALIGNMENT_PROPERTIES_EXT: {
          VkPhysicalDeviceTexelBufferAlignmentPropertiesEXT *props =
@@ -1682,6 +1804,13 @@ void anv_GetPhysicalDeviceProperties2(
          break;
       }
 
+      case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TIMELINE_SEMAPHORE_PROPERTIES_KHR: {
+         VkPhysicalDeviceTimelineSemaphorePropertiesKHR *props =
+            (VkPhysicalDeviceTimelineSemaphorePropertiesKHR *) ext;
+         props->maxTimelineSemaphoreValueDifference = UINT64_MAX;
+         break;
+      }
+
       case VK_STRUCTURE_TYPE_PHYSICAL_DEVICE_TRANSFORM_FEEDBACK_PROPERTIES_EXT: {
          VkPhysicalDeviceTransformFeedbackPropertiesEXT *props =
             (VkPhysicalDeviceTransformFeedbackPropertiesEXT *)ext;
@@ -1894,6 +2023,10 @@ PFN_vkVoidFunction anv_GetInstanceProcAddr(
    if (idx >= 0)
       return instance->dispatch.entrypoints[idx];
 
+   idx = anv_get_physical_device_entrypoint_index(pName);
+   if (idx >= 0)
+      return instance->physicalDevice.dispatch.entrypoints[idx];
+
    idx = anv_get_device_entrypoint_index(pName);
    if (idx >= 0)
       return instance->device_dispatch.entrypoints[idx];
@@ -1933,6 +2066,31 @@ PFN_vkVoidFunction anv_GetDeviceProcAddr(
    return device->dispatch.entrypoints[idx];
 }
 
+/* With version 4+ of the loader interface the ICD should expose
+ * vk_icdGetPhysicalDeviceProcAddr()
+ */
+PUBLIC
+VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL vk_icdGetPhysicalDeviceProcAddr(
+    VkInstance  _instance,
+    const char* pName);
+
+PFN_vkVoidFunction vk_icdGetPhysicalDeviceProcAddr(
+    VkInstance  _instance,
+    const char* pName)
+{
+   ANV_FROM_HANDLE(anv_instance, instance, _instance);
+
+   if (!pName || !instance)
+      return NULL;
+
+   int idx = anv_get_physical_device_entrypoint_index(pName);
+   if (idx < 0)
+      return NULL;
+
+   return instance->physicalDevice.dispatch.entrypoints[idx];
+}
+
+
 VkResult
 anv_CreateDebugReportCallbackEXT(VkInstance _instance,
                                  const VkDebugReportCallbackCreateInfoEXT* pCreateInfo,
@@ -1970,19 +2128,6 @@ anv_DebugReportMessageEXT(VkInstance _instance,
                    object, location, messageCode, pLayerPrefix, pMessage);
 }
 
-static void
-anv_queue_init(struct anv_device *device, struct anv_queue *queue)
-{
-   queue->_loader_data.loaderMagic = ICD_LOADER_MAGIC;
-   queue->device = device;
-   queue->flags = 0;
-}
-
-static void
-anv_queue_finish(struct anv_queue *queue)
-{
-}
-
 static struct anv_state
 anv_state_pool_emit_data(struct anv_state_pool *pool, size_t size, size_t align, const void *p)
 {
@@ -2054,35 +2199,28 @@ anv_device_init_border_colors(struct anv_device *device)
    }
 }
 
-static void
+static VkResult
 anv_device_init_trivial_batch(struct anv_device *device)
 {
-   anv_bo_init_new(&device->trivial_batch_bo, device, 4096);
-
-   if (device->instance->physicalDevice.has_exec_async)
-      device->trivial_batch_bo.flags |= EXEC_OBJECT_ASYNC;
-
-   if (device->instance->physicalDevice.use_softpin)
-      device->trivial_batch_bo.flags |= EXEC_OBJECT_PINNED;
-
-   anv_vma_alloc(device, &device->trivial_batch_bo);
-
-   void *map = anv_gem_mmap(device, device->trivial_batch_bo.gem_handle,
-                            0, 4096, 0);
+   VkResult result = anv_device_alloc_bo(device, 4096,
+                                         ANV_BO_ALLOC_MAPPED,
+                                         &device->trivial_batch_bo);
+   if (result != VK_SUCCESS)
+      return result;
 
    struct anv_batch batch = {
-      .start = map,
-      .next = map,
-      .end = map + 4096,
+      .start = device->trivial_batch_bo->map,
+      .next = device->trivial_batch_bo->map,
+      .end = device->trivial_batch_bo->map + 4096,
    };
 
    anv_batch_emit(&batch, GEN7_MI_BATCH_BUFFER_END, bbe);
    anv_batch_emit(&batch, GEN7_MI_NOOP, noop);
 
    if (!device->info.has_llc)
-      gen_clflush_range(map, batch.next - map);
+      gen_clflush_range(batch.start, batch.next - batch.start);
 
-   anv_gem_munmap(map, device->trivial_batch_bo.size);
+   return VK_SUCCESS;
 }
 
 VkResult anv_EnumerateDeviceExtensionProperties(
@@ -2110,6 +2248,9 @@ anv_device_init_dispatch(struct anv_device *device)
 {
    const struct anv_device_dispatch_table *genX_table;
    switch (device->info.gen) {
+   case 12:
+      genX_table = &gen12_device_dispatch_table;
+      break;
    case 11:
       genX_table = &gen11_device_dispatch_table;
       break;
@@ -2166,27 +2307,24 @@ vk_priority_to_gen(int priority)
    }
 }
 
-static void
+static VkResult
 anv_device_init_hiz_clear_value_bo(struct anv_device *device)
 {
-   anv_bo_init_new(&device->hiz_clear_bo, device, 4096);
-
-   if (device->instance->physicalDevice.has_exec_async)
-      device->hiz_clear_bo.flags |= EXEC_OBJECT_ASYNC;
-
-   if (device->instance->physicalDevice.use_softpin)
-      device->hiz_clear_bo.flags |= EXEC_OBJECT_PINNED;
-
-   anv_vma_alloc(device, &device->hiz_clear_bo);
-
-   uint32_t *map = anv_gem_mmap(device, device->hiz_clear_bo.gem_handle,
-                                0, 4096, 0);
+   VkResult result = anv_device_alloc_bo(device, 4096,
+                                         ANV_BO_ALLOC_MAPPED,
+                                         &device->hiz_clear_bo);
+   if (result != VK_SUCCESS)
+      return result;
 
    union isl_color_value hiz_clear = { .u32 = { 0, } };
    hiz_clear.f32[0] = ANV_HZ_FC_VAL;
 
-   memcpy(map, hiz_clear.u32, sizeof(hiz_clear.u32));
-   anv_gem_munmap(map, device->hiz_clear_bo.size);
+   memcpy(device->hiz_clear_bo->map, hiz_clear.u32, sizeof(hiz_clear.u32));
+
+   if (!device->info.has_llc)
+      gen_clflush_range(device->hiz_clear_bo->map, sizeof(hiz_clear.u32));
+
+   return VK_SUCCESS;
 }
 
 static bool
@@ -2194,14 +2332,13 @@ get_bo_from_pool(struct gen_batch_decode_bo *ret,
                  struct anv_block_pool *pool,
                  uint64_t address)
 {
-   for (uint32_t i = 0; i < pool->nbos; i++) {
-      uint64_t bo_address = pool->bos[i].offset & (~0ull >> 16);
-      uint32_t bo_size = pool->bos[i].size;
-      if (address >= bo_address && address < (bo_address + bo_size)) {
+   anv_block_pool_foreach_bo(bo, pool) {
+      uint64_t bo_address = gen_48b_address(bo->offset);
+      if (address >= bo_address && address < (bo_address + bo->size)) {
          *ret = (struct gen_batch_decode_bo) {
             .addr = bo_address,
-            .size = bo_size,
-            .map = pool->bos[i].map,
+            .size = bo->size,
+            .map = bo->map,
          };
          return true;
       }
@@ -2234,13 +2371,13 @@ decode_get_bo(void *v_batch, bool ppgtt, uint64_t address)
 
    u_vector_foreach(bo, &device->cmd_buffer_being_decoded->seen_bbos) {
       /* The decoder zeroes out the top 16 bits, so we need to as well */
-      uint64_t bo_address = (*bo)->bo.offset & (~0ull >> 16);
+      uint64_t bo_address = (*bo)->bo->offset & (~0ull >> 16);
 
-      if (address >= bo_address && address < bo_address + (*bo)->bo.size) {
+      if (address >= bo_address && address < bo_address + (*bo)->bo->size) {
          return (struct gen_batch_decode_bo) {
             .addr = bo_address,
-            .size = (*bo)->bo.size,
-            .map = (*bo)->bo.map,
+            .size = (*bo)->bo->size,
+            .map = (*bo)->bo->map,
          };
       }
    }
@@ -2248,6 +2385,47 @@ decode_get_bo(void *v_batch, bool ppgtt, uint64_t address)
    return (struct gen_batch_decode_bo) { };
 }
 
+struct gen_aux_map_buffer {
+   struct gen_buffer base;
+   struct anv_state state;
+};
+
+static struct gen_buffer *
+gen_aux_map_buffer_alloc(void *driver_ctx, uint32_t size)
+{
+   struct gen_aux_map_buffer *buf = malloc(sizeof(struct gen_aux_map_buffer));
+   if (!buf)
+      return NULL;
+
+   struct anv_device *device = (struct anv_device*)driver_ctx;
+   assert(device->instance->physicalDevice.supports_48bit_addresses &&
+          device->instance->physicalDevice.use_softpin);
+
+   struct anv_state_pool *pool = &device->dynamic_state_pool;
+   buf->state = anv_state_pool_alloc(pool, size, size);
+
+   buf->base.gpu = pool->block_pool.bo->offset + buf->state.offset;
+   buf->base.gpu_end = buf->base.gpu + buf->state.alloc_size;
+   buf->base.map = buf->state.map;
+   buf->base.driver_bo = &buf->state;
+   return &buf->base;
+}
+
+static void
+gen_aux_map_buffer_free(void *driver_ctx, struct gen_buffer *buffer)
+{
+   struct gen_aux_map_buffer *buf = (struct gen_aux_map_buffer*)buffer;
+   struct anv_device *device = (struct anv_device*)driver_ctx;
+   struct anv_state_pool *pool = &device->dynamic_state_pool;
+   anv_state_pool_free(pool, buf->state);
+   free(buf);
+}
+
+static struct gen_mapped_pinned_buffer_alloc aux_map_allocator = {
+   .alloc = gen_aux_map_buffer_alloc,
+   .free = gen_aux_map_buffer_free,
+};
+
 VkResult anv_CreateDevice(
     VkPhysicalDevice                            physicalDevice,
     const VkDeviceCreateInfo*                   pCreateInfo,
@@ -2352,10 +2530,14 @@ VkResult anv_CreateDevice(
       goto fail_fd;
    }
 
+   result = anv_queue_init(device, &device->queue);
+   if (result != VK_SUCCESS)
+      goto fail_context_id;
+
    if (physical_device->use_softpin) {
       if (pthread_mutex_init(&device->vma_mutex, NULL) != 0) {
          result = vk_error(VK_ERROR_INITIALIZATION_FAILED);
-         goto fail_fd;
+         goto fail_queue;
       }
 
       /* keep the page with address zero out of the allocator */
@@ -2384,7 +2566,7 @@ VkResult anv_CreateDevice(
                                           vk_priority_to_gen(priority));
       if (err != 0 && priority > VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_EXT) {
          result = vk_error(VK_ERROR_NOT_PERMITTED_EXT);
-         goto fail_fd;
+         goto fail_vmas;
       }
    }
 
@@ -2406,7 +2588,7 @@ VkResult anv_CreateDevice(
 
    if (pthread_mutex_init(&device->mutex, NULL) != 0) {
       result = vk_error(VK_ERROR_INITIALIZATION_FAILED);
-      goto fail_context_id;
+      goto fail_queue;
    }
 
    pthread_condattr_t condattr;
@@ -2432,64 +2614,57 @@ VkResult anv_CreateDevice(
       (physical_device->has_exec_capture ? EXEC_OBJECT_CAPTURE : 0) |
       (physical_device->use_softpin ? EXEC_OBJECT_PINNED : 0);
 
-   anv_bo_pool_init(&device->batch_bo_pool, device, bo_flags);
-
    result = anv_bo_cache_init(&device->bo_cache);
    if (result != VK_SUCCESS)
-      goto fail_batch_bo_pool;
+      goto fail_queue_cond;
 
-   if (!physical_device->use_softpin)
-      bo_flags &= ~EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
+   anv_bo_pool_init(&device->batch_bo_pool, device, bo_flags);
 
    result = anv_state_pool_init(&device->dynamic_state_pool, device,
-                                DYNAMIC_STATE_POOL_MIN_ADDRESS,
-                                16384,
-                                bo_flags);
+                                DYNAMIC_STATE_POOL_MIN_ADDRESS, 16384);
    if (result != VK_SUCCESS)
-      goto fail_bo_cache;
+      goto fail_batch_bo_pool;
 
    result = anv_state_pool_init(&device->instruction_state_pool, device,
-                                INSTRUCTION_STATE_POOL_MIN_ADDRESS,
-                                16384,
-                                bo_flags);
+                                INSTRUCTION_STATE_POOL_MIN_ADDRESS, 16384);
    if (result != VK_SUCCESS)
       goto fail_dynamic_state_pool;
 
    result = anv_state_pool_init(&device->surface_state_pool, device,
-                                SURFACE_STATE_POOL_MIN_ADDRESS,
-                                4096,
-                                bo_flags);
+                                SURFACE_STATE_POOL_MIN_ADDRESS, 4096);
    if (result != VK_SUCCESS)
       goto fail_instruction_state_pool;
 
    if (physical_device->use_softpin) {
       result = anv_state_pool_init(&device->binding_table_pool, device,
-                                   BINDING_TABLE_POOL_MIN_ADDRESS,
-                                   4096,
-                                   bo_flags);
+                                   BINDING_TABLE_POOL_MIN_ADDRESS, 4096);
       if (result != VK_SUCCESS)
          goto fail_surface_state_pool;
    }
 
-   result = anv_bo_init_new(&device->workaround_bo, device, 4096);
-   if (result != VK_SUCCESS)
-      goto fail_binding_table_pool;
+   if (device->info.gen >= 12) {
+      device->aux_map_ctx = gen_aux_map_init(device, &aux_map_allocator,
+                                             &physical_device->info);
+      if (!device->aux_map_ctx)
+         goto fail_binding_table_pool;
+   }
 
-   if (physical_device->use_softpin)
-      device->workaround_bo.flags |= EXEC_OBJECT_PINNED;
+   result = anv_device_alloc_bo(device, 4096, 0, &device->workaround_bo);
+   if (result != VK_SUCCESS)
+      goto fail_surface_aux_map_pool;
 
-   if (!anv_vma_alloc(device, &device->workaround_bo))
+   result = anv_device_init_trivial_batch(device);
+   if (result != VK_SUCCESS)
       goto fail_workaround_bo;
 
-   anv_device_init_trivial_batch(device);
-
-   if (device->info.gen >= 10)
-      anv_device_init_hiz_clear_value_bo(device);
+   if (device->info.gen >= 10) {
+      result = anv_device_init_hiz_clear_value_bo(device);
+      if (result != VK_SUCCESS)
+         goto fail_trivial_batch_bo;
+   }
 
    anv_scratch_pool_init(device, &device->scratch_pool);
 
-   anv_queue_init(device, &device->queue);
-
    switch (device->info.gen) {
    case 7:
       if (!device->info.is_haswell)
@@ -2509,6 +2684,9 @@ VkResult anv_CreateDevice(
    case 11:
       result = gen11_init_device_state(device);
       break;
+   case 12:
+      result = gen12_init_device_state(device);
+      break;
    default:
       /* Shouldn't get here as we don't create physical devices for any other
        * gens. */
@@ -2523,15 +2701,24 @@ VkResult anv_CreateDevice(
 
    anv_device_init_border_colors(device);
 
+   anv_device_perf_init(device);
+
    *pDevice = anv_device_to_handle(device);
 
    return VK_SUCCESS;
 
  fail_workaround_bo:
-   anv_queue_finish(&device->queue);
    anv_scratch_pool_finish(device, &device->scratch_pool);
-   anv_gem_munmap(device->workaround_bo.map, device->workaround_bo.size);
-   anv_gem_close(device, device->workaround_bo.gem_handle);
+   if (device->info.gen >= 10)
+      anv_device_release_bo(device, device->hiz_clear_bo);
+   anv_device_release_bo(device, device->workaround_bo);
+ fail_trivial_batch_bo:
+   anv_device_release_bo(device, device->trivial_batch_bo);
+ fail_surface_aux_map_pool:
+   if (device->info.gen >= 12) {
+      gen_aux_map_finish(device->aux_map_ctx);
+      device->aux_map_ctx = NULL;
+   }
  fail_binding_table_pool:
    if (physical_device->use_softpin)
       anv_state_pool_finish(&device->binding_table_pool);
@@ -2541,13 +2728,20 @@ VkResult anv_CreateDevice(
    anv_state_pool_finish(&device->instruction_state_pool);
  fail_dynamic_state_pool:
    anv_state_pool_finish(&device->dynamic_state_pool);
- fail_bo_cache:
-   anv_bo_cache_finish(&device->bo_cache);
  fail_batch_bo_pool:
    anv_bo_pool_finish(&device->batch_bo_pool);
+   anv_bo_cache_finish(&device->bo_cache);
+ fail_queue_cond:
    pthread_cond_destroy(&device->queue_submit);
  fail_mutex:
    pthread_mutex_destroy(&device->mutex);
+ fail_vmas:
+   if (physical_device->use_softpin) {
+      util_vma_heap_finish(&device->vma_hi);
+      util_vma_heap_finish(&device->vma_lo);
+   }
+ fail_queue:
+   anv_queue_finish(&device->queue);
  fail_context_id:
    anv_gem_destroy_context(device, device->context_id);
  fail_fd:
@@ -2581,18 +2775,20 @@ void anv_DestroyDevice(
     * BO will go away in a couple of lines so we don't actually leak.
     */
    anv_state_pool_free(&device->dynamic_state_pool, device->border_colors);
+   anv_state_pool_free(&device->dynamic_state_pool, device->slice_hash);
 #endif
 
    anv_scratch_pool_finish(device, &device->scratch_pool);
 
-   anv_gem_munmap(device->workaround_bo.map, device->workaround_bo.size);
-   anv_vma_free(device, &device->workaround_bo);
-   anv_gem_close(device, device->workaround_bo.gem_handle);
-
-   anv_vma_free(device, &device->trivial_batch_bo);
-   anv_gem_close(device, device->trivial_batch_bo.gem_handle);
+   anv_device_release_bo(device, device->workaround_bo);
+   anv_device_release_bo(device, device->trivial_batch_bo);
    if (device->info.gen >= 10)
-      anv_gem_close(device, device->hiz_clear_bo.gem_handle);
+      anv_device_release_bo(device, device->hiz_clear_bo);
+
+   if (device->info.gen >= 12) {
+      gen_aux_map_finish(device->aux_map_ctx);
+      device->aux_map_ctx = NULL;
+   }
 
    if (physical_device->use_softpin)
       anv_state_pool_finish(&device->binding_table_pool);
@@ -2600,9 +2796,14 @@ void anv_DestroyDevice(
    anv_state_pool_finish(&device->instruction_state_pool);
    anv_state_pool_finish(&device->dynamic_state_pool);
 
+   anv_bo_pool_finish(&device->batch_bo_pool);
+
    anv_bo_cache_finish(&device->bo_cache);
 
-   anv_bo_pool_finish(&device->batch_bo_pool);
+   if (physical_device->use_softpin) {
+      util_vma_heap_finish(&device->vma_hi);
+      util_vma_heap_finish(&device->vma_lo);
+   }
 
    pthread_cond_destroy(&device->queue_submit);
    pthread_mutex_destroy(&device->mutex);
@@ -2650,11 +2851,15 @@ void anv_GetDeviceQueue(
     uint32_t                                    queueIndex,
     VkQueue*                                    pQueue)
 {
-   ANV_FROM_HANDLE(anv_device, device, _device);
-
-   assert(queueIndex == 0);
+   const VkDeviceQueueInfo2 info = {
+      .sType = VK_STRUCTURE_TYPE_DEVICE_QUEUE_INFO_2,
+      .pNext = NULL,
+      .flags = 0,
+      .queueFamilyIndex = queueNodeIndex,
+      .queueIndex = queueIndex,
+   };
 
-   *pQueue = anv_queue_to_handle(&device->queue);
+   anv_GetDeviceQueue2(_device, &info, pQueue);
 }
 
 void anv_GetDeviceQueue2(
@@ -2680,7 +2885,7 @@ _anv_device_set_lost(struct anv_device *device,
    VkResult err;
    va_list ap;
 
-   device->_lost = true;
+   p_atomic_inc(&device->_lost);
 
    va_start(ap, msg);
    err = __vk_errorv(device->instance, device,
@@ -2694,6 +2899,28 @@ _anv_device_set_lost(struct anv_device *device,
    return err;
 }
 
+VkResult
+_anv_queue_set_lost(struct anv_queue *queue,
+                    const char *file, int line,
+                    const char *msg, ...)
+{
+   VkResult err;
+   va_list ap;
+
+   p_atomic_inc(&queue->device->_lost);
+
+   va_start(ap, msg);
+   err = __vk_errorv(queue->device->instance, queue->device,
+                     VK_DEBUG_REPORT_OBJECT_TYPE_DEVICE_EXT,
+                     VK_ERROR_DEVICE_LOST, file, line, msg, ap);
+   va_end(ap);
+
+   if (env_var_as_boolean("ANV_ABORT_ON_DEVICE_LOSS", false))
+      abort();
+
+   return err;
+}
+
 VkResult
 anv_device_query_status(struct anv_device *device)
 {
@@ -2768,19 +2995,11 @@ VkResult anv_DeviceWaitIdle(
     VkDevice                                    _device)
 {
    ANV_FROM_HANDLE(anv_device, device, _device);
+
    if (anv_device_is_lost(device))
       return VK_ERROR_DEVICE_LOST;
 
-   struct anv_batch batch;
-
-   uint32_t cmds[8];
-   batch.start = batch.next = cmds;
-   batch.end = (void *) cmds + sizeof(cmds);
-
-   anv_batch_emit(&batch, GEN7_MI_BATCH_BUFFER_END, bbe);
-   anv_batch_emit(&batch, GEN7_MI_NOOP, noop);
-
-   return anv_device_submit_simple_batch(device, &batch);
+   return anv_queue_submit_simple_batch(&device->queue, NULL);
 }
 
 bool
@@ -2846,18 +3065,6 @@ anv_vma_free(struct anv_device *device, struct anv_bo *bo)
    bo->offset = 0;
 }
 
-VkResult
-anv_bo_init_new(struct anv_bo *bo, struct anv_device *device, uint64_t size)
-{
-   uint32_t gem_handle = anv_gem_create(device, size);
-   if (!gem_handle)
-      return vk_error(VK_ERROR_OUT_OF_DEVICE_MEMORY);
-
-   anv_bo_init(bo, gem_handle, size);
-
-   return VK_SUCCESS;
-}
-
 VkResult anv_AllocateMemory(
     VkDevice                                    _device,
     const VkMemoryAllocateInfo*                 pAllocateInfo,
@@ -2891,11 +3098,11 @@ VkResult anv_AllocateMemory(
    mem->ahw = NULL;
    mem->host_ptr = NULL;
 
-   uint64_t bo_flags = 0;
+   enum anv_bo_alloc_flags alloc_flags = 0;
 
    assert(mem->type->heapIndex < pdevice->memory.heap_count);
-   if (pdevice->memory.heaps[mem->type->heapIndex].supports_48bit_addresses)
-      bo_flags |= EXEC_OBJECT_SUPPORTS_48B_ADDRESS;
+   if (!pdevice->memory.heaps[mem->type->heapIndex].supports_48bit_addresses)
+      alloc_flags |= ANV_BO_ALLOC_32BIT_ADDRESS;
 
    const struct wsi_memory_allocate_info *wsi_info =
       vk_find_struct_const(pAllocateInfo->pNext, WSI_MEMORY_ALLOCATE_INFO_MESA);
@@ -2904,14 +3111,10 @@ VkResult anv_AllocateMemory(
        * will know we're writing to them and synchronize uses on other rings
        * (eg if the display server uses the blitter ring).
        */
-      bo_flags |= EXEC_OBJECT_WRITE;
-   } else if (pdevice->has_exec_async) {
-      bo_flags |= EXEC_OBJECT_ASYNC;
+      alloc_flags |= ANV_BO_ALLOC_IMPLICIT_SYNC |
+                     ANV_BO_ALLOC_IMPLICIT_WRITE;
    }
 
-   if (pdevice->use_softpin)
-      bo_flags |= EXEC_OBJECT_PINNED;
-
    const VkExportMemoryAllocateInfo *export_info =
       vk_find_struct_const(pAllocateInfo->pNext, EXPORT_MEMORY_ALLOCATE_INFO);
 
@@ -2962,8 +3165,8 @@ VkResult anv_AllocateMemory(
              fd_info->handleType ==
                VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT);
 
-      result = anv_bo_cache_import(device, &device->bo_cache, fd_info->fd,
-                                   bo_flags | ANV_BO_EXTERNAL, &mem->bo);
+      result = anv_device_import_bo(device, fd_info->fd, alloc_flags,
+                                    &mem->bo);
       if (result != VK_SUCCESS)
          goto fail;
 
@@ -2985,7 +3188,7 @@ VkResult anv_AllocateMemory(
                             "VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT: "
                             "%"PRIu64"B > %"PRIu64"B",
                             aligned_alloc_size, mem->bo->size);
-         anv_bo_cache_release(device, &device->bo_cache, mem->bo);
+         anv_device_release_bo(device, mem->bo);
          goto fail;
       }
 
@@ -3015,9 +3218,11 @@ VkResult anv_AllocateMemory(
       assert(host_ptr_info->handleType ==
              VK_EXTERNAL_MEMORY_HANDLE_TYPE_HOST_ALLOCATION_BIT_EXT);
 
-      result = anv_bo_cache_import_host_ptr(
-         device, &device->bo_cache, host_ptr_info->pHostPointer,
-         pAllocateInfo->allocationSize, bo_flags, &mem->bo);
+      result = anv_device_import_bo_from_host_ptr(device,
+                                                  host_ptr_info->pHostPointer,
+                                                  pAllocateInfo->allocationSize,
+                                                  alloc_flags,
+                                                  &mem->bo);
 
       if (result != VK_SUCCESS)
          goto fail;
@@ -3029,11 +3234,10 @@ VkResult anv_AllocateMemory(
    /* Regular allocate (not importing memory). */
 
    if (export_info && export_info->handleTypes)
-      bo_flags |= ANV_BO_EXTERNAL;
+      alloc_flags |= ANV_BO_ALLOC_EXTERNAL;
 
-   result = anv_bo_cache_alloc(device, &device->bo_cache,
-                               pAllocateInfo->allocationSize, bo_flags,
-                               &mem->bo);
+   result = anv_device_alloc_bo(device, pAllocateInfo->allocationSize,
+                                alloc_flags, &mem->bo);
    if (result != VK_SUCCESS)
       goto fail;
 
@@ -3052,7 +3256,7 @@ VkResult anv_AllocateMemory(
                                       image->planes[0].surface.isl.row_pitch_B,
                                       i915_tiling);
          if (ret) {
-            anv_bo_cache_release(device, &device->bo_cache, mem->bo);
+            anv_device_release_bo(device, mem->bo);
             return vk_errorf(device->instance, NULL,
                              VK_ERROR_OUT_OF_DEVICE_MEMORY,
                              "failed to set BO tiling: %m");
@@ -3091,7 +3295,7 @@ VkResult anv_GetMemoryFdKHR(
    assert(pGetFdInfo->handleType == VK_EXTERNAL_MEMORY_HANDLE_TYPE_OPAQUE_FD_BIT ||
           pGetFdInfo->handleType == VK_EXTERNAL_MEMORY_HANDLE_TYPE_DMA_BUF_BIT_EXT);
 
-   return anv_bo_cache_export(dev, &dev->bo_cache, mem->bo, pFd);
+   return anv_device_export_bo(dev, mem->bo, pFd);
 }
 
 VkResult anv_GetMemoryFdPropertiesKHR(
@@ -3170,7 +3374,7 @@ void anv_FreeMemory(
    p_atomic_add(&pdevice->memory.heaps[mem->type->heapIndex].used,
                 -mem->bo->size);
 
-   anv_bo_cache_release(device, &device->bo_cache, mem->bo);
+   anv_device_release_bo(device, mem->bo);
 
 #if defined(ANDROID) && ANDROID_API_LEVEL >= 26
    if (mem->ahw)
@@ -3995,7 +4199,10 @@ vk_icdNegotiateLoaderICDInterfaceVersion(uint32_t* pSupportedVersion)
     *        - The ICD must implement vkCreate{PLATFORM}SurfaceKHR(),
     *          vkDestroySurfaceKHR(), and other API which uses VKSurfaceKHR,
     *          because the loader no longer does so.
+    *
+    *    - Loader interface v4 differs from v3 in:
+    *        - The ICD must implement vk_icdGetPhysicalDeviceProcAddr().
     */
-   *pSupportedVersion = MIN2(*pSupportedVersion, 3u);
+   *pSupportedVersion = MIN2(*pSupportedVersion, 4u);
    return VK_SUCCESS;
 }