| /* |
| * Copyright © 2016 Red Hat. |
| * Copyright © 2016 Bas Nieuwenhuizen |
| * SPDX-License-Identifier: MIT |
| * |
| * based in part on anv driver which is: |
| * Copyright © 2015 Intel Corporation |
| */ |
| |
| #include "tu_queue.h" |
| |
| #include "tu_buffer.h" |
| #include "tu_cmd_buffer.h" |
| #include "tu_dynamic_rendering.h" |
| #include "tu_image.h" |
| #include "tu_knl.h" |
| #include "tu_device.h" |
| |
| #include "vk_util.h" |
| |
| static int |
| tu_get_submitqueue_priority(const struct tu_physical_device *pdevice, |
| VkQueueGlobalPriorityKHR global_priority, |
| enum tu_queue_type type, |
| bool global_priority_query) |
| { |
| if (global_priority_query) { |
| VkQueueFamilyGlobalPriorityPropertiesKHR props; |
| tu_physical_device_get_global_priority_properties(pdevice, type, &props); |
| |
| bool valid = false; |
| for (uint32_t i = 0; i < props.priorityCount; i++) { |
| if (props.priorities[i] == global_priority) { |
| valid = true; |
| break; |
| } |
| } |
| |
| if (!valid) |
| return -1; |
| } |
| |
| /* drm/msm requires a priority of 0 */ |
| if (type == TU_QUEUE_SPARSE) |
| return 0; |
| |
| /* Valid values are from 0 to (pdevice->submitqueue_priority_count - 1), |
| * with 0 being the highest priority. |
| * |
| * Map vulkan's REALTIME to LOW priority to that range. |
| */ |
| int priority; |
| switch (global_priority) { |
| case VK_QUEUE_GLOBAL_PRIORITY_LOW_KHR: |
| priority = 3; |
| break; |
| case VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_KHR: |
| priority = 2; |
| break; |
| case VK_QUEUE_GLOBAL_PRIORITY_HIGH_KHR: |
| priority = 1; |
| break; |
| case VK_QUEUE_GLOBAL_PRIORITY_REALTIME_KHR: |
| priority = 0; |
| break; |
| default: |
| UNREACHABLE(""); |
| break; |
| } |
| priority = |
| DIV_ROUND_UP((pdevice->submitqueue_priority_count - 1) * priority, 3); |
| |
| return priority; |
| } |
| |
| static void |
| submit_add_entries(struct tu_device *dev, void *submit, |
| struct util_dynarray *dump_cmds, |
| struct tu_cs_entry *entries, unsigned num_entries) |
| { |
| tu_submit_add_entries(dev, submit, entries, num_entries); |
| if (FD_RD_DUMP(ENABLE)) { |
| util_dynarray_append_array(dump_cmds, struct tu_cs_entry, entries, |
| num_entries); |
| } |
| } |
| |
| static VkResult |
| queue_submit_sparse(struct vk_queue *_queue, struct vk_queue_submit *vk_submit) |
| { |
| struct tu_queue *queue = list_entry(_queue, struct tu_queue, vk); |
| struct tu_device *device = queue->device; |
| |
| pthread_mutex_lock(&device->submit_mutex); |
| |
| void *submit = tu_submit_create(device); |
| if (!submit) |
| return VK_ERROR_OUT_OF_HOST_MEMORY; |
| |
| for (uint32_t i = 0; i < vk_submit->buffer_bind_count; i++) { |
| const VkSparseBufferMemoryBindInfo *bind = &vk_submit->buffer_binds[i]; |
| VK_FROM_HANDLE(tu_buffer, buffer, bind->buffer); |
| |
| for (uint32_t j = 0; j < bind->bindCount; j++) { |
| const VkSparseMemoryBind *range = &bind->pBinds[j]; |
| VK_FROM_HANDLE(tu_device_memory, mem, range->memory); |
| |
| tu_submit_add_bind(queue->device, submit, |
| &buffer->vma, range->resourceOffset, |
| mem ? mem->bo : NULL, |
| mem ? range->memoryOffset : 0, |
| range->size); |
| } |
| } |
| |
| for (uint32_t i = 0; i < vk_submit->image_bind_count; i++) { |
| const VkSparseImageMemoryBindInfo *bind = &vk_submit->image_binds[i]; |
| VK_FROM_HANDLE(tu_image, image, bind->image); |
| |
| for (uint32_t j = 0; j < bind->bindCount; j++) |
| tu_bind_sparse_image(device, submit, image, &bind->pBinds[j]); |
| } |
| |
| for (uint32_t i = 0; i < vk_submit->image_opaque_bind_count; i++) { |
| const VkSparseImageOpaqueMemoryBindInfo *bind = |
| &vk_submit->image_opaque_binds[i]; |
| VK_FROM_HANDLE(tu_image, image, bind->image); |
| |
| for (uint32_t j = 0; j < bind->bindCount; j++) { |
| const VkSparseMemoryBind *range = &bind->pBinds[j]; |
| VK_FROM_HANDLE(tu_device_memory, mem, range->memory); |
| |
| tu_submit_add_bind(queue->device, submit, |
| &image->vma, range->resourceOffset, |
| mem ? mem->bo : NULL, |
| mem ? range->memoryOffset : 0, |
| range->size); |
| } |
| } |
| |
| VkResult result = |
| tu_queue_submit(queue, submit, vk_submit->waits, vk_submit->wait_count, |
| vk_submit->signals, vk_submit->signal_count, |
| NULL); |
| |
| if (result != VK_SUCCESS) { |
| pthread_mutex_unlock(&device->submit_mutex); |
| goto out; |
| } |
| |
| device->submit_count++; |
| |
| pthread_mutex_unlock(&device->submit_mutex); |
| pthread_cond_broadcast(&queue->device->timeline_cond); |
| |
| out: |
| tu_submit_finish(device, submit); |
| |
| return result; |
| } |
| |
| static VkResult |
| queue_submit(struct vk_queue *_queue, struct vk_queue_submit *vk_submit) |
| { |
| MESA_TRACE_FUNC(); |
| struct tu_queue *queue = list_entry(_queue, struct tu_queue, vk); |
| struct tu_device *device = queue->device; |
| bool u_trace_enabled = u_trace_should_process(&queue->device->trace_context); |
| struct util_dynarray dump_cmds; |
| |
| if (vk_submit->buffer_bind_count || |
| vk_submit->image_bind_count || |
| vk_submit->image_opaque_bind_count) |
| return queue_submit_sparse(_queue, vk_submit); |
| |
| util_dynarray_init(&dump_cmds, NULL); |
| |
| uint32_t perf_pass_index = |
| device->perfcntrs_pass_cs_entries ? vk_submit->perf_pass_index : ~0; |
| |
| if (TU_DEBUG(LOG_SKIP_GMEM_OPS)) |
| tu_dbg_log_gmem_load_store_skips(device); |
| |
| pthread_mutex_lock(&device->submit_mutex); |
| |
| struct tu_cmd_buffer **cmd_buffers = |
| (struct tu_cmd_buffer **) vk_submit->command_buffers; |
| uint32_t cmdbuf_count = vk_submit->command_buffer_count; |
| |
| VkResult result = |
| tu_insert_dynamic_cmdbufs(device, &cmd_buffers, &cmdbuf_count); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| bool has_trace_points = false; |
| static_assert(offsetof(struct tu_cmd_buffer, vk) == 0, |
| "vk must be first member of tu_cmd_buffer"); |
| for (unsigned i = 0; i < vk_submit->command_buffer_count; i++) { |
| if (u_trace_enabled && u_trace_has_points(&cmd_buffers[i]->trace)) |
| has_trace_points = true; |
| } |
| |
| struct tu_u_trace_submission_data *u_trace_submission_data = NULL; |
| |
| void *submit = tu_submit_create(device); |
| if (!submit) |
| goto fail_create_submit; |
| |
| if (has_trace_points) { |
| tu_u_trace_submission_data_create( |
| device, cmd_buffers, cmdbuf_count, &u_trace_submission_data); |
| } |
| |
| for (uint32_t i = 0; i < cmdbuf_count; i++) { |
| struct tu_cmd_buffer *cmd_buffer = cmd_buffers[i]; |
| struct tu_cs *cs = &cmd_buffer->cs; |
| |
| if (perf_pass_index != ~0) { |
| struct tu_cs_entry *perf_cs_entry = |
| &cmd_buffer->device->perfcntrs_pass_cs_entries[perf_pass_index]; |
| |
| submit_add_entries(device, submit, &dump_cmds, perf_cs_entry, 1); |
| } |
| |
| submit_add_entries(device, submit, &dump_cmds, cs->entries, |
| cs->entry_count); |
| |
| if (u_trace_submission_data && |
| u_trace_submission_data->timestamp_copy_data) { |
| struct tu_cs *cs = &u_trace_submission_data->timestamp_copy_data->cs; |
| submit_add_entries(device, submit, &dump_cmds, cs->entries, |
| cs->entry_count); |
| } |
| } |
| |
| if (tu_autotune_submit_requires_fence(cmd_buffers, cmdbuf_count)) { |
| struct tu_cs *autotune_cs = tu_autotune_on_submit( |
| device, &device->autotune, cmd_buffers, cmdbuf_count); |
| submit_add_entries(device, submit, &dump_cmds, autotune_cs->entries, |
| autotune_cs->entry_count); |
| } |
| |
| if (cmdbuf_count && FD_RD_DUMP(ENABLE) && |
| fd_rd_output_begin(&queue->device->rd_output, |
| queue->device->vk.current_frame, queue->device->submit_count)) { |
| struct tu_device *device = queue->device; |
| struct fd_rd_output *rd_output = &device->rd_output; |
| |
| if (FD_RD_DUMP(FULL)) { |
| VkResult result = tu_queue_wait_fence(queue, queue->fence, ~0); |
| if (result != VK_SUCCESS) { |
| mesa_loge("FD_RD_DUMP_FULL: wait on previous submission for device %u and queue %d failed: %u", |
| device->device_idx, queue->msm_queue_id, 0); |
| } |
| } |
| |
| fd_rd_output_write_section(rd_output, RD_CHIP_ID, &device->physical_device->dev_id.chip_id, 8); |
| fd_rd_output_write_section(rd_output, RD_CMD, "tu-dump", 8); |
| |
| mtx_lock(&device->bo_mutex); |
| util_dynarray_foreach (&device->dump_bo_list, struct tu_bo *, bo_ptr) { |
| struct tu_bo *bo = *bo_ptr; |
| uint64_t iova = bo->iova; |
| |
| uint32_t buf[3] = { iova, bo->size, iova >> 32 }; |
| fd_rd_output_write_section(rd_output, RD_GPUADDR, buf, 12); |
| if (bo->dump || FD_RD_DUMP(FULL)) { |
| tu_bo_map(device, bo, NULL); /* note: this would need locking to be safe */ |
| fd_rd_output_write_section(rd_output, RD_BUFFER_CONTENTS, bo->map, bo->size); |
| } |
| } |
| mtx_unlock(&device->bo_mutex); |
| |
| util_dynarray_foreach (&dump_cmds, struct tu_cs_entry, cmd) { |
| uint64_t iova = cmd->bo->iova + cmd->offset; |
| uint32_t size = cmd->size >> 2; |
| uint32_t buf[3] = { iova, size, iova >> 32 }; |
| fd_rd_output_write_section(rd_output, RD_CMDSTREAM_ADDR, buf, 12); |
| } |
| |
| fd_rd_output_end(rd_output); |
| } |
| |
| util_dynarray_fini(&dump_cmds); |
| |
| #ifdef HAVE_PERFETTO |
| if (u_trace_should_process(&device->trace_context)) { |
| for (int i = 0; i < vk_submit->command_buffer_count; i++) |
| tu_perfetto_refresh_debug_utils_object_name( |
| &vk_submit->command_buffers[i]->base); |
| } |
| #endif |
| |
| result = |
| tu_queue_submit(queue, submit, vk_submit->waits, vk_submit->wait_count, |
| vk_submit->signals, vk_submit->signal_count, |
| u_trace_submission_data); |
| |
| if (result != VK_SUCCESS) { |
| pthread_mutex_unlock(&device->submit_mutex); |
| goto out; |
| } |
| |
| tu_debug_bos_print_stats(device); |
| |
| if (u_trace_submission_data) { |
| u_trace_submission_data->submission_id = device->submit_count; |
| u_trace_submission_data->queue = queue; |
| u_trace_submission_data->fence = queue->fence; |
| |
| for (uint32_t i = 0; i < u_trace_submission_data->cmd_buffer_count; i++) { |
| bool free_data = i == u_trace_submission_data->last_buffer_with_tracepoints; |
| if (u_trace_submission_data->trace_per_cmd_buffer[i]) |
| u_trace_flush(u_trace_submission_data->trace_per_cmd_buffer[i], |
| u_trace_submission_data, queue->device->vk.current_frame, |
| free_data); |
| } |
| if (u_trace_submission_data->timestamp_copy_data) { |
| u_trace_flush(&u_trace_submission_data->timestamp_copy_data->trace, |
| u_trace_submission_data, queue->device->vk.current_frame, |
| true); |
| } |
| } |
| |
| device->submit_count++; |
| |
| pthread_mutex_unlock(&device->submit_mutex); |
| pthread_cond_broadcast(&queue->device->timeline_cond); |
| |
| u_trace_context_process(&device->trace_context, false); |
| |
| out: |
| tu_submit_finish(device, submit); |
| |
| fail_create_submit: |
| if (cmd_buffers != (struct tu_cmd_buffer **) vk_submit->command_buffers) |
| vk_free(&queue->device->vk.alloc, cmd_buffers); |
| |
| return result; |
| } |
| |
| VkResult |
| tu_queue_init(struct tu_device *device, |
| struct tu_queue *queue, |
| enum tu_queue_type type, |
| int idx, |
| const VkDeviceQueueCreateInfo *create_info) |
| { |
| const VkDeviceQueueGlobalPriorityCreateInfoKHR *priority_info = |
| vk_find_struct_const(create_info->pNext, |
| DEVICE_QUEUE_GLOBAL_PRIORITY_CREATE_INFO_KHR); |
| const VkQueueGlobalPriorityKHR global_priority = priority_info ? |
| priority_info->globalPriority : |
| (TU_DEBUG(HIPRIO) ? VK_QUEUE_GLOBAL_PRIORITY_HIGH_KHR : |
| VK_QUEUE_GLOBAL_PRIORITY_MEDIUM_KHR); |
| |
| const int priority = tu_get_submitqueue_priority( |
| device->physical_device, global_priority, type, |
| device->vk.enabled_features.globalPriorityQuery); |
| if (priority < 0) { |
| return vk_startup_errorf(device->instance, VK_ERROR_INITIALIZATION_FAILED, |
| "invalid global priority"); |
| } |
| |
| VkResult result = vk_queue_init(&queue->vk, &device->vk, create_info, idx); |
| if (result != VK_SUCCESS) |
| return result; |
| |
| queue->device = device; |
| queue->priority = priority; |
| queue->vk.driver_submit = |
| (type == TU_QUEUE_SPARSE) ? queue_submit_sparse : queue_submit; |
| queue->type = type; |
| |
| int ret = tu_drm_submitqueue_new(device, queue); |
| if (ret) |
| return vk_startup_errorf(device->instance, VK_ERROR_INITIALIZATION_FAILED, |
| "submitqueue create failed"); |
| |
| queue->fence = -1; |
| |
| return VK_SUCCESS; |
| } |
| |
| void |
| tu_queue_finish(struct tu_queue *queue) |
| { |
| vk_queue_finish(&queue->vk); |
| tu_drm_submitqueue_close(queue->device, queue); |
| } |
| |