/* * Copyrigh 2016 Red Hat Inc. * Based on anv: * Copyright © 2015 Intel Corporation * * SPDX-License-Identifier: MIT */ #include #include #include #include #include "bvh/bvh.h" #include "meta/radv_meta.h" #include "nir/nir_builder.h" #include "util/u_atomic.h" #include "vulkan/vulkan_core.h" #include "radv_cs.h" #include "radv_entrypoints.h" #include "radv_perfcounter.h" #include "radv_query.h" #include "radv_rmv.h" #include "sid.h" #include "vk_acceleration_structure.h" #include "vk_common_entrypoints.h" #include "vk_shader_module.h" #define TIMESTAMP_NOT_READY UINT64_MAX static const unsigned pipeline_statistics_indices[] = {7, 6, 3, 4, 5, 2, 1, 0, 8, 9, 10, 13, 11, 12}; static unsigned radv_get_pipelinestat_query_offset(VkQueryPipelineStatisticFlagBits query) { uint32_t idx = ffs(query) - 1; return pipeline_statistics_indices[idx] * 8; } static unsigned radv_get_pipelinestat_query_size(struct radv_device *device) { /* GFX10_3 only has 11 valid pipeline statistics queries but in order to emulate mesh/task shader * invocations, it's easier to use the same size as GFX11. */ const struct radv_physical_device *pdev = radv_device_physical(device); unsigned num_results = pdev->info.gfx_level >= GFX10_3 ? 14 : 11; return num_results * 8; } static bool radv_occlusion_query_use_l2(const struct radv_physical_device *pdev) { /* Occlusion query writes don't go through L2 on GFX6-8 which means the driver would need to * flush caches before every read in shaders or use MTYPE=3 (ie. uncached) in the buffer * descriptor to bypass L2. Use the WAIT_REG_MEM logic instead which is easier to implement. */ return pdev->info.gfx_level >= GFX9; } static void radv_store_availability(nir_builder *b, nir_def *flags, nir_def *dst_buf, nir_def *offset, nir_def *value32) { nir_push_if(b, nir_test_mask(b, flags, VK_QUERY_RESULT_WITH_AVAILABILITY_BIT)); nir_push_if(b, nir_test_mask(b, flags, VK_QUERY_RESULT_64_BIT)); nir_store_ssbo(b, nir_vec2(b, value32, nir_imm_int(b, 0)), dst_buf, offset, .align_mul = 8); nir_push_else(b, NULL); nir_store_ssbo(b, value32, dst_buf, offset); nir_pop_if(b, NULL); nir_pop_if(b, NULL); } static nir_shader * build_occlusion_query_shader(struct radv_device *device) { /* the shader this builds is roughly * * push constants { * uint32_t flags; * uint32_t dst_stride; * }; * * uint32_t src_stride = 16 * db_count; * * location(binding = 0) buffer dst_buf; * location(binding = 1) buffer src_buf; * * void main() { * uint64_t result = 0; * uint64_t src_offset = src_stride * global_id.x; * uint64_t dst_offset = dst_stride * global_id.x; * bool available = true; * for (int i = 0; i < db_count; ++i) { * if (enabled_rb_mask & BITFIELD64_BIT(i)) { * uint64_t start = src_buf[src_offset + 16 * i]; * uint64_t end = src_buf[src_offset + 16 * i + 8]; * if ((start & (1ull << 63)) && (end & (1ull << 63))) * result += end - start; * else * available = false; * } * } * uint32_t elem_size = flags & VK_QUERY_RESULT_64_BIT ? 8 : 4; * if ((flags & VK_QUERY_RESULT_PARTIAL_BIT) || available) { * if (flags & VK_QUERY_RESULT_64_BIT) * dst_buf[dst_offset] = result; * else * dst_buf[dst_offset] = (uint32_t)result. * } * if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { * dst_buf[dst_offset + elem_size] = available; * } * } */ const struct radv_physical_device *pdev = radv_device_physical(device); nir_builder b = radv_meta_init_shader(device, MESA_SHADER_COMPUTE, "occlusion_query"); b.shader->info.workgroup_size[0] = 64; nir_variable *result = nir_local_variable_create(b.impl, glsl_uint64_t_type(), "result"); nir_variable *outer_counter = nir_local_variable_create(b.impl, glsl_int_type(), "outer_counter"); nir_variable *start = nir_local_variable_create(b.impl, glsl_uint64_t_type(), "start"); nir_variable *end = nir_local_variable_create(b.impl, glsl_uint64_t_type(), "end"); nir_variable *available = nir_local_variable_create(b.impl, glsl_bool_type(), "available"); uint64_t enabled_rb_mask = pdev->info.enabled_rb_mask; unsigned db_count = pdev->info.max_render_backends; nir_def *flags = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 0), .range = 4); nir_def *dst_buf = radv_meta_load_descriptor(&b, 0, 0); nir_def *src_buf = radv_meta_load_descriptor(&b, 0, 1); nir_def *global_id = get_global_ids(&b, 1); nir_def *input_stride = nir_imm_int(&b, db_count * 16); nir_def *input_base = nir_imul(&b, input_stride, global_id); nir_def *output_stride = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 4), .range = 8); nir_def *output_base = nir_imul(&b, output_stride, global_id); nir_store_var(&b, result, nir_imm_int64(&b, 0), 0x1); nir_store_var(&b, outer_counter, nir_imm_int(&b, 0), 0x1); nir_store_var(&b, available, nir_imm_true(&b), 0x1); if (radv_occlusion_query_use_l2(pdev)) { nir_def *query_result_wait = nir_test_mask(&b, flags, VK_QUERY_RESULT_WAIT_BIT); nir_push_if(&b, query_result_wait); { /* Wait on the upper word of the last DB entry. */ nir_push_loop(&b); { const uint32_t rb_avail_offset = 16 * util_last_bit64(enabled_rb_mask) - 4; /* Prevent the SSBO load to be moved out of the loop. */ nir_scoped_memory_barrier(&b, SCOPE_INVOCATION, NIR_MEMORY_ACQUIRE, nir_var_mem_ssbo); nir_def *load_offset = nir_iadd_imm(&b, input_base, rb_avail_offset); nir_def *load = nir_load_ssbo(&b, 1, 32, src_buf, load_offset, .align_mul = 4, .access = ACCESS_COHERENT); nir_push_if(&b, nir_ige_imm(&b, load, 0x80000000)); { nir_jump(&b, nir_jump_break); } nir_pop_if(&b, NULL); } nir_pop_loop(&b, NULL); } nir_pop_if(&b, NULL); } nir_push_loop(&b); nir_def *current_outer_count = nir_load_var(&b, outer_counter); radv_break_on_count(&b, outer_counter, nir_imm_int(&b, db_count)); nir_def *enabled_cond = nir_iand_imm(&b, nir_ishl(&b, nir_imm_int64(&b, 1), current_outer_count), enabled_rb_mask); nir_push_if(&b, nir_i2b(&b, enabled_cond)); nir_def *load_offset = nir_imul_imm(&b, current_outer_count, 16); load_offset = nir_iadd(&b, input_base, load_offset); nir_def *load = nir_load_ssbo(&b, 2, 64, src_buf, load_offset, .align_mul = 16); nir_store_var(&b, start, nir_channel(&b, load, 0), 0x1); nir_store_var(&b, end, nir_channel(&b, load, 1), 0x1); nir_def *start_done = nir_ilt_imm(&b, nir_load_var(&b, start), 0); nir_def *end_done = nir_ilt_imm(&b, nir_load_var(&b, end), 0); nir_push_if(&b, nir_iand(&b, start_done, end_done)); nir_store_var(&b, result, nir_iadd(&b, nir_load_var(&b, result), nir_isub(&b, nir_load_var(&b, end), nir_load_var(&b, start))), 0x1); nir_push_else(&b, NULL); nir_store_var(&b, available, nir_imm_false(&b), 0x1); nir_pop_if(&b, NULL); nir_pop_if(&b, NULL); nir_pop_loop(&b, NULL); /* Store the result if complete or if partial results have been requested. */ nir_def *result_is_64bit = nir_test_mask(&b, flags, VK_QUERY_RESULT_64_BIT); nir_def *result_size = nir_bcsel(&b, result_is_64bit, nir_imm_int(&b, 8), nir_imm_int(&b, 4)); nir_push_if(&b, nir_ior(&b, nir_test_mask(&b, flags, VK_QUERY_RESULT_PARTIAL_BIT), nir_load_var(&b, available))); nir_push_if(&b, result_is_64bit); nir_store_ssbo(&b, nir_load_var(&b, result), dst_buf, output_base, .align_mul = 8); nir_push_else(&b, NULL); nir_store_ssbo(&b, nir_u2u32(&b, nir_load_var(&b, result)), dst_buf, output_base, .align_mul = 8); nir_pop_if(&b, NULL); nir_pop_if(&b, NULL); radv_store_availability(&b, flags, dst_buf, nir_iadd(&b, result_size, output_base), nir_b2i32(&b, nir_load_var(&b, available))); return b.shader; } static nir_shader * build_pipeline_statistics_query_shader(struct radv_device *device) { unsigned pipelinestat_block_size = +radv_get_pipelinestat_query_size(device); /* the shader this builds is roughly * * push constants { * uint32_t flags; * uint32_t dst_stride; * uint32_t stats_mask; * uint32_t avail_offset; * }; * * uint32_t src_stride = pipelinestat_block_size * 2; * * location(binding = 0) buffer dst_buf; * location(binding = 1) buffer src_buf; * * void main() { * uint64_t src_offset = src_stride * global_id.x; * uint64_t dst_base = dst_stride * global_id.x; * uint64_t dst_offset = dst_base; * uint32_t elem_size = flags & VK_QUERY_RESULT_64_BIT ? 8 : 4; * uint32_t elem_count = stats_mask >> 16; * uint32_t available32 = src_buf[avail_offset + 4 * global_id.x]; * if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { * dst_buf[dst_offset + elem_count * elem_size] = available32; * } * if ((bool)available32) { * // repeat 11 times: * if (stats_mask & (1 << 0)) { * uint64_t start = src_buf[src_offset + 8 * indices[0]]; * uint64_t end = src_buf[src_offset + 8 * indices[0] + * pipelinestat_block_size]; uint64_t result = end - start; if (flags & VK_QUERY_RESULT_64_BIT) * dst_buf[dst_offset] = result; * else * dst_buf[dst_offset] = (uint32_t)result. * dst_offset += elem_size; * } * } else if (flags & VK_QUERY_RESULT_PARTIAL_BIT) { * // Set everything to 0 as we don't know what is valid. * for (int i = 0; i < elem_count; ++i) * dst_buf[dst_base + elem_size * i] = 0; * } * } */ const struct radv_physical_device *pdev = radv_device_physical(device); nir_builder b = radv_meta_init_shader(device, MESA_SHADER_COMPUTE, "pipeline_statistics_query"); b.shader->info.workgroup_size[0] = 64; nir_variable *output_offset = nir_local_variable_create(b.impl, glsl_int_type(), "output_offset"); nir_variable *result = nir_local_variable_create(b.impl, glsl_int64_t_type(), "result"); nir_variable *available = nir_local_variable_create(b.impl, glsl_bool_type(), "available"); nir_def *flags = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 0), .range = 4); nir_def *stats_mask = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 8), .range = 12); nir_def *avail_offset = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 12), .range = 16); nir_def *dst_buf = radv_meta_load_descriptor(&b, 0, 0); nir_def *src_buf = radv_meta_load_descriptor(&b, 0, 1); nir_def *global_id = get_global_ids(&b, 1); nir_def *input_stride = nir_imm_int(&b, pipelinestat_block_size * 2); nir_def *input_base = nir_imul(&b, input_stride, global_id); nir_def *output_stride = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 4), .range = 8); nir_def *output_base = nir_imul(&b, output_stride, global_id); avail_offset = nir_iadd(&b, avail_offset, nir_imul_imm(&b, global_id, 4)); nir_def *available32 = nir_load_ssbo(&b, 1, 32, src_buf, avail_offset); nir_store_var(&b, available, nir_i2b(&b, available32), 0x1); if (pdev->emulate_mesh_shader_queries) { nir_push_if(&b, nir_test_mask(&b, stats_mask, VK_QUERY_PIPELINE_STATISTIC_TASK_SHADER_INVOCATIONS_BIT_EXT)); { const uint32_t idx = ffs(VK_QUERY_PIPELINE_STATISTIC_TASK_SHADER_INVOCATIONS_BIT_EXT) - 1; nir_def *avail_start_offset = nir_iadd_imm(&b, input_base, pipeline_statistics_indices[idx] * 8 + 4); nir_def *avail_start = nir_load_ssbo(&b, 1, 32, src_buf, avail_start_offset); nir_def *avail_end_offset = nir_iadd_imm(&b, input_base, pipeline_statistics_indices[idx] * 8 + pipelinestat_block_size + 4); nir_def *avail_end = nir_load_ssbo(&b, 1, 32, src_buf, avail_end_offset); nir_def *task_invoc_result_available = nir_i2b(&b, nir_iand_imm(&b, nir_iand(&b, avail_start, avail_end), 0x80000000)); nir_store_var(&b, available, nir_iand(&b, nir_load_var(&b, available), task_invoc_result_available), 0x1); } nir_pop_if(&b, NULL); } nir_def *result_is_64bit = nir_test_mask(&b, flags, VK_QUERY_RESULT_64_BIT); nir_def *elem_size = nir_bcsel(&b, result_is_64bit, nir_imm_int(&b, 8), nir_imm_int(&b, 4)); nir_def *elem_count = nir_ushr_imm(&b, stats_mask, 16); radv_store_availability(&b, flags, dst_buf, nir_iadd(&b, output_base, nir_imul(&b, elem_count, elem_size)), nir_b2i32(&b, nir_load_var(&b, available))); nir_push_if(&b, nir_load_var(&b, available)); nir_store_var(&b, output_offset, output_base, 0x1); for (int i = 0; i < ARRAY_SIZE(pipeline_statistics_indices); ++i) { nir_push_if(&b, nir_test_mask(&b, stats_mask, BITFIELD64_BIT(i))); nir_def *start_offset = nir_iadd_imm(&b, input_base, pipeline_statistics_indices[i] * 8); nir_def *start = nir_load_ssbo(&b, 1, 64, src_buf, start_offset); nir_def *end_offset = nir_iadd_imm(&b, input_base, pipeline_statistics_indices[i] * 8 + pipelinestat_block_size); nir_def *end = nir_load_ssbo(&b, 1, 64, src_buf, end_offset); nir_store_var(&b, result, nir_isub(&b, end, start), 0x1); /* Store result */ nir_push_if(&b, result_is_64bit); nir_store_ssbo(&b, nir_load_var(&b, result), dst_buf, nir_load_var(&b, output_offset)); nir_push_else(&b, NULL); nir_store_ssbo(&b, nir_u2u32(&b, nir_load_var(&b, result)), dst_buf, nir_load_var(&b, output_offset)); nir_pop_if(&b, NULL); nir_store_var(&b, output_offset, nir_iadd(&b, nir_load_var(&b, output_offset), elem_size), 0x1); nir_pop_if(&b, NULL); } nir_push_else(&b, NULL); /* nir_i2b(&b, available32) */ nir_push_if(&b, nir_test_mask(&b, flags, VK_QUERY_RESULT_PARTIAL_BIT)); /* Stores zeros in all outputs. */ nir_variable *counter = nir_local_variable_create(b.impl, glsl_int_type(), "counter"); nir_store_var(&b, counter, nir_imm_int(&b, 0), 0x1); nir_loop *loop = nir_push_loop(&b); nir_def *current_counter = nir_load_var(&b, counter); radv_break_on_count(&b, counter, elem_count); nir_def *output_elem = nir_iadd(&b, output_base, nir_imul(&b, elem_size, current_counter)); nir_push_if(&b, result_is_64bit); nir_store_ssbo(&b, nir_imm_int64(&b, 0), dst_buf, output_elem); nir_push_else(&b, NULL); nir_store_ssbo(&b, nir_imm_int(&b, 0), dst_buf, output_elem); nir_pop_if(&b, NULL); nir_pop_loop(&b, loop); nir_pop_if(&b, NULL); /* VK_QUERY_RESULT_PARTIAL_BIT */ nir_pop_if(&b, NULL); /* nir_i2b(&b, available32) */ return b.shader; } static nir_shader * build_tfb_query_shader(struct radv_device *device) { /* the shader this builds is roughly * * uint32_t src_stride = 32; * * location(binding = 0) buffer dst_buf; * location(binding = 1) buffer src_buf; * * void main() { * uint64_t result[2] = {}; * bool available = false; * uint64_t src_offset = src_stride * global_id.x; * uint64_t dst_offset = dst_stride * global_id.x; * uint64_t *src_data = src_buf[src_offset]; * uint32_t avail = (src_data[0] >> 32) & * (src_data[1] >> 32) & * (src_data[2] >> 32) & * (src_data[3] >> 32); * if (avail & 0x80000000) { * result[0] = src_data[3] - src_data[1]; * result[1] = src_data[2] - src_data[0]; * available = true; * } * uint32_t result_size = flags & VK_QUERY_RESULT_64_BIT ? 16 : 8; * if ((flags & VK_QUERY_RESULT_PARTIAL_BIT) || available) { * if (flags & VK_QUERY_RESULT_64_BIT) { * dst_buf[dst_offset] = result; * } else { * dst_buf[dst_offset] = (uint32_t)result; * } * } * if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { * dst_buf[dst_offset + result_size] = available; * } * } */ nir_builder b = radv_meta_init_shader(device, MESA_SHADER_COMPUTE, "tfb_query"); b.shader->info.workgroup_size[0] = 64; /* Create and initialize local variables. */ nir_variable *result = nir_local_variable_create(b.impl, glsl_vector_type(GLSL_TYPE_UINT64, 2), "result"); nir_variable *available = nir_local_variable_create(b.impl, glsl_bool_type(), "available"); nir_store_var(&b, result, nir_replicate(&b, nir_imm_int64(&b, 0), 2), 0x3); nir_store_var(&b, available, nir_imm_false(&b), 0x1); nir_def *flags = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 0), .range = 4); /* Load resources. */ nir_def *dst_buf = radv_meta_load_descriptor(&b, 0, 0); nir_def *src_buf = radv_meta_load_descriptor(&b, 0, 1); /* Compute global ID. */ nir_def *global_id = get_global_ids(&b, 1); /* Compute src/dst strides. */ nir_def *input_stride = nir_imm_int(&b, 32); nir_def *input_base = nir_imul(&b, input_stride, global_id); nir_def *output_stride = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 4), .range = 8); nir_def *output_base = nir_imul(&b, output_stride, global_id); /* Load data from the query pool. */ nir_def *load1 = nir_load_ssbo(&b, 4, 32, src_buf, input_base, .align_mul = 32); nir_def *load2 = nir_load_ssbo(&b, 4, 32, src_buf, nir_iadd_imm(&b, input_base, 16), .align_mul = 16); /* Check if result is available. */ nir_def *avails[2]; avails[0] = nir_iand(&b, nir_channel(&b, load1, 1), nir_channel(&b, load1, 3)); avails[1] = nir_iand(&b, nir_channel(&b, load2, 1), nir_channel(&b, load2, 3)); nir_def *result_is_available = nir_test_mask(&b, nir_iand(&b, avails[0], avails[1]), 0x80000000); /* Only compute result if available. */ nir_push_if(&b, result_is_available); /* Pack values. */ nir_def *packed64[4]; packed64[0] = nir_pack_64_2x32(&b, nir_trim_vector(&b, load1, 2)); packed64[1] = nir_pack_64_2x32(&b, nir_vec2(&b, nir_channel(&b, load1, 2), nir_channel(&b, load1, 3))); packed64[2] = nir_pack_64_2x32(&b, nir_trim_vector(&b, load2, 2)); packed64[3] = nir_pack_64_2x32(&b, nir_vec2(&b, nir_channel(&b, load2, 2), nir_channel(&b, load2, 3))); /* Compute result. */ nir_def *num_primitive_written = nir_isub(&b, packed64[3], packed64[1]); nir_def *primitive_storage_needed = nir_isub(&b, packed64[2], packed64[0]); nir_store_var(&b, result, nir_vec2(&b, num_primitive_written, primitive_storage_needed), 0x3); nir_store_var(&b, available, nir_imm_true(&b), 0x1); nir_pop_if(&b, NULL); /* Determine if result is 64 or 32 bit. */ nir_def *result_is_64bit = nir_test_mask(&b, flags, VK_QUERY_RESULT_64_BIT); nir_def *result_size = nir_bcsel(&b, result_is_64bit, nir_imm_int(&b, 16), nir_imm_int(&b, 8)); /* Store the result if complete or partial results have been requested. */ nir_push_if(&b, nir_ior(&b, nir_test_mask(&b, flags, VK_QUERY_RESULT_PARTIAL_BIT), nir_load_var(&b, available))); /* Store result. */ nir_push_if(&b, result_is_64bit); nir_store_ssbo(&b, nir_load_var(&b, result), dst_buf, output_base); nir_push_else(&b, NULL); nir_store_ssbo(&b, nir_u2u32(&b, nir_load_var(&b, result)), dst_buf, output_base); nir_pop_if(&b, NULL); nir_pop_if(&b, NULL); radv_store_availability(&b, flags, dst_buf, nir_iadd(&b, result_size, output_base), nir_b2i32(&b, nir_load_var(&b, available))); return b.shader; } static nir_shader * build_timestamp_query_shader(struct radv_device *device) { /* the shader this builds is roughly * * uint32_t src_stride = 8; * * location(binding = 0) buffer dst_buf; * location(binding = 1) buffer src_buf; * * void main() { * uint64_t result = 0; * bool available = false; * uint64_t src_offset = src_stride * global_id.x; * uint64_t dst_offset = dst_stride * global_id.x; * uint64_t timestamp = src_buf[src_offset]; * if (timestamp != TIMESTAMP_NOT_READY) { * result = timestamp; * available = true; * } * uint32_t result_size = flags & VK_QUERY_RESULT_64_BIT ? 8 : 4; * if ((flags & VK_QUERY_RESULT_PARTIAL_BIT) || available) { * if (flags & VK_QUERY_RESULT_64_BIT) { * dst_buf[dst_offset] = result; * } else { * dst_buf[dst_offset] = (uint32_t)result; * } * } * if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { * dst_buf[dst_offset + result_size] = available; * } * } */ nir_builder b = radv_meta_init_shader(device, MESA_SHADER_COMPUTE, "timestamp_query"); b.shader->info.workgroup_size[0] = 64; /* Create and initialize local variables. */ nir_variable *result = nir_local_variable_create(b.impl, glsl_uint64_t_type(), "result"); nir_variable *available = nir_local_variable_create(b.impl, glsl_bool_type(), "available"); nir_store_var(&b, result, nir_imm_int64(&b, 0), 0x1); nir_store_var(&b, available, nir_imm_false(&b), 0x1); nir_def *flags = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 0), .range = 4); /* Load resources. */ nir_def *dst_buf = radv_meta_load_descriptor(&b, 0, 0); nir_def *src_buf = radv_meta_load_descriptor(&b, 0, 1); /* Compute global ID. */ nir_def *global_id = get_global_ids(&b, 1); /* Compute src/dst strides. */ nir_def *input_stride = nir_imm_int(&b, 8); nir_def *input_base = nir_imul(&b, input_stride, global_id); nir_def *output_stride = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 4), .range = 8); nir_def *output_base = nir_imul(&b, output_stride, global_id); /* Load data from the query pool. */ nir_def *load = nir_load_ssbo(&b, 2, 32, src_buf, input_base, .align_mul = 8); /* Pack the timestamp. */ nir_def *timestamp; timestamp = nir_pack_64_2x32(&b, nir_trim_vector(&b, load, 2)); /* Check if result is available. */ nir_def *result_is_available = nir_i2b(&b, nir_ine_imm(&b, timestamp, TIMESTAMP_NOT_READY)); /* Only store result if available. */ nir_push_if(&b, result_is_available); nir_store_var(&b, result, timestamp, 0x1); nir_store_var(&b, available, nir_imm_true(&b), 0x1); nir_pop_if(&b, NULL); /* Determine if result is 64 or 32 bit. */ nir_def *result_is_64bit = nir_test_mask(&b, flags, VK_QUERY_RESULT_64_BIT); nir_def *result_size = nir_bcsel(&b, result_is_64bit, nir_imm_int(&b, 8), nir_imm_int(&b, 4)); /* Store the result if complete or partial results have been requested. */ nir_push_if(&b, nir_ior(&b, nir_test_mask(&b, flags, VK_QUERY_RESULT_PARTIAL_BIT), nir_load_var(&b, available))); /* Store result. */ nir_push_if(&b, result_is_64bit); nir_store_ssbo(&b, nir_load_var(&b, result), dst_buf, output_base); nir_push_else(&b, NULL); nir_store_ssbo(&b, nir_u2u32(&b, nir_load_var(&b, result)), dst_buf, output_base); nir_pop_if(&b, NULL); nir_pop_if(&b, NULL); radv_store_availability(&b, flags, dst_buf, nir_iadd(&b, result_size, output_base), nir_b2i32(&b, nir_load_var(&b, available))); return b.shader; } #define RADV_PGQ_STRIDE 32 #define RADV_PGQ_STRIDE_GDS (RADV_PGQ_STRIDE + 8 * 2) static nir_shader * build_pg_query_shader(struct radv_device *device) { /* the shader this builds is roughly * * uint32_t src_stride = 32; * * location(binding = 0) buffer dst_buf; * location(binding = 1) buffer src_buf; * * void main() { * uint64_t result = {}; * bool available = false; * uint64_t src_offset = src_stride * global_id.x; * uint64_t dst_offset = dst_stride * global_id.x; * uint64_t *src_data = src_buf[src_offset]; * uint32_t avail = (src_data[0] >> 32) & * (src_data[2] >> 32); * if (avail & 0x80000000) { * result = src_data[2] - src_data[0]; * if (use_gds) { * uint32_t ngg_gds_result = 0; * ngg_gds_result += src_data[9] - src_data[8]; * result += (uint64_t)ngg_gds_result; * } * available = true; * } * uint32_t result_size = flags & VK_QUERY_RESULT_64_BIT ? 8 : 4; * if ((flags & VK_QUERY_RESULT_PARTIAL_BIT) || available) { * if (flags & VK_QUERY_RESULT_64_BIT) { * dst_buf[dst_offset] = result; * } else { * dst_buf[dst_offset] = (uint32_t)result; * } * } * if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { * dst_buf[dst_offset + result_size] = available; * } * } */ nir_builder b = radv_meta_init_shader(device, MESA_SHADER_COMPUTE, "pg_query"); b.shader->info.workgroup_size[0] = 64; /* Create and initialize local variables. */ nir_variable *result = nir_local_variable_create(b.impl, glsl_uint64_t_type(), "result"); nir_variable *available = nir_local_variable_create(b.impl, glsl_bool_type(), "available"); nir_store_var(&b, result, nir_imm_int64(&b, 0), 0x1); nir_store_var(&b, available, nir_imm_false(&b), 0x1); nir_def *flags = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 0), .range = 16); /* Load resources. */ nir_def *dst_buf = radv_meta_load_descriptor(&b, 0, 0); nir_def *src_buf = radv_meta_load_descriptor(&b, 0, 1); /* Compute global ID. */ nir_def *global_id = get_global_ids(&b, 1); /* Determine if the query pool uses GDS for NGG. */ nir_def *uses_gds = nir_i2b(&b, nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 16), .range = 20)); /* Compute src/dst strides. */ nir_def *input_stride = nir_bcsel(&b, uses_gds, nir_imm_int(&b, RADV_PGQ_STRIDE_GDS), nir_imm_int(&b, RADV_PGQ_STRIDE)); nir_def *input_base = nir_imul(&b, input_stride, global_id); nir_def *output_stride = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 4), .range = 16); nir_def *output_base = nir_imul(&b, output_stride, global_id); /* Load data from the query pool. */ nir_def *load1 = nir_load_ssbo(&b, 2, 32, src_buf, input_base, .align_mul = 32); nir_def *load2 = nir_load_ssbo(&b, 2, 32, src_buf, nir_iadd(&b, input_base, nir_imm_int(&b, 16)), .align_mul = 16); /* Check if result is available. */ nir_def *avails[2]; avails[0] = nir_channel(&b, load1, 1); avails[1] = nir_channel(&b, load2, 1); nir_store_var(&b, available, nir_i2b(&b, nir_iand_imm(&b, nir_iand(&b, avails[0], avails[1]), 0x80000000)), 0x1); nir_push_if(&b, uses_gds); { nir_def *gds_avail_start = nir_load_ssbo(&b, 1, 32, src_buf, nir_iadd_imm(&b, input_base, 36), .align_mul = 4); nir_def *gds_avail_end = nir_load_ssbo(&b, 1, 32, src_buf, nir_iadd_imm(&b, input_base, 44), .align_mul = 4); nir_def *gds_result_available = nir_i2b(&b, nir_iand_imm(&b, nir_iand(&b, gds_avail_start, gds_avail_end), 0x80000000)); nir_store_var(&b, available, nir_iand(&b, nir_load_var(&b, available), gds_result_available), 0x1); } nir_pop_if(&b, NULL); /* Only compute result if available. */ nir_push_if(&b, nir_load_var(&b, available)); /* Pack values. */ nir_def *packed64[2]; packed64[0] = nir_pack_64_2x32(&b, nir_trim_vector(&b, load1, 2)); packed64[1] = nir_pack_64_2x32(&b, nir_trim_vector(&b, load2, 2)); /* Compute result. */ nir_def *primitive_storage_needed = nir_isub(&b, packed64[1], packed64[0]); nir_store_var(&b, result, primitive_storage_needed, 0x1); nir_push_if(&b, uses_gds); { nir_def *gds_start = nir_load_ssbo(&b, 1, 32, src_buf, nir_iadd(&b, input_base, nir_imm_int(&b, 32)), .align_mul = 4); nir_def *gds_end = nir_load_ssbo(&b, 1, 32, src_buf, nir_iadd(&b, input_base, nir_imm_int(&b, 40)), .align_mul = 4); nir_def *ngg_gds_result = nir_isub(&b, gds_end, gds_start); nir_store_var(&b, result, nir_iadd(&b, nir_load_var(&b, result), nir_u2u64(&b, ngg_gds_result)), 0x1); } nir_pop_if(&b, NULL); nir_pop_if(&b, NULL); /* Determine if result is 64 or 32 bit. */ nir_def *result_is_64bit = nir_test_mask(&b, flags, VK_QUERY_RESULT_64_BIT); nir_def *result_size = nir_bcsel(&b, result_is_64bit, nir_imm_int(&b, 8), nir_imm_int(&b, 4)); /* Store the result if complete or partial results have been requested. */ nir_push_if(&b, nir_ior(&b, nir_test_mask(&b, flags, VK_QUERY_RESULT_PARTIAL_BIT), nir_load_var(&b, available))); /* Store result. */ nir_push_if(&b, result_is_64bit); nir_store_ssbo(&b, nir_load_var(&b, result), dst_buf, output_base); nir_push_else(&b, NULL); nir_store_ssbo(&b, nir_u2u32(&b, nir_load_var(&b, result)), dst_buf, output_base); nir_pop_if(&b, NULL); nir_pop_if(&b, NULL); radv_store_availability(&b, flags, dst_buf, nir_iadd(&b, result_size, output_base), nir_b2i32(&b, nir_load_var(&b, available))); return b.shader; } static nir_shader * build_ms_prim_gen_query_shader(struct radv_device *device) { /* the shader this builds is roughly * * uint32_t src_stride = 32; * * location(binding = 0) buffer dst_buf; * location(binding = 1) buffer src_buf; * * void main() { * uint64_t result = {}; * bool available = false; * uint64_t src_offset = src_stride * global_id.x; * uint64_t dst_offset = dst_stride * global_id.x; * uint64_t *src_data = src_buf[src_offset]; * uint32_t avail = (src_data[0] >> 32) & (src_data[1] >> 32); * if (avail & 0x80000000) { * result = src_data[1] - src_data[0]; * available = true; * } * uint32_t result_size = flags & VK_QUERY_RESULT_64_BIT ? 8 : 4; * if ((flags & VK_QUERY_RESULT_PARTIAL_BIT) || available) { * if (flags & VK_QUERY_RESULT_64_BIT) { * dst_buf[dst_offset] = result; * } else { * dst_buf[dst_offset] = (uint32_t)result; * } * } * if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { * dst_buf[dst_offset + result_size] = available; * } * } */ nir_builder b = radv_meta_init_shader(device, MESA_SHADER_COMPUTE, "ms_prim_gen_query"); b.shader->info.workgroup_size[0] = 64; /* Create and initialize local variables. */ nir_variable *result = nir_local_variable_create(b.impl, glsl_uint64_t_type(), "result"); nir_variable *available = nir_local_variable_create(b.impl, glsl_bool_type(), "available"); nir_store_var(&b, result, nir_imm_int64(&b, 0), 0x1); nir_store_var(&b, available, nir_imm_false(&b), 0x1); nir_def *flags = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 0), .range = 16); /* Load resources. */ nir_def *dst_buf = radv_meta_load_descriptor(&b, 0, 0); nir_def *src_buf = radv_meta_load_descriptor(&b, 0, 1); /* Compute global ID. */ nir_def *global_id = get_global_ids(&b, 1); /* Compute src/dst strides. */ nir_def *input_base = nir_imul_imm(&b, global_id, 16); nir_def *output_stride = nir_load_push_constant(&b, 1, 32, nir_imm_int(&b, 4), .range = 16); nir_def *output_base = nir_imul(&b, output_stride, global_id); /* Load data from the query pool. */ nir_def *load1 = nir_load_ssbo(&b, 2, 32, src_buf, input_base, .align_mul = 32); nir_def *load2 = nir_load_ssbo(&b, 2, 32, src_buf, nir_iadd_imm(&b, input_base, 8), .align_mul = 16); /* Check if result is available. */ nir_def *avails[2]; avails[0] = nir_channel(&b, load1, 1); avails[1] = nir_channel(&b, load2, 1); nir_def *result_is_available = nir_i2b(&b, nir_iand_imm(&b, nir_iand(&b, avails[0], avails[1]), 0x80000000)); /* Only compute result if available. */ nir_push_if(&b, result_is_available); /* Pack values. */ nir_def *packed64[2]; packed64[0] = nir_pack_64_2x32(&b, nir_trim_vector(&b, load1, 2)); packed64[1] = nir_pack_64_2x32(&b, nir_trim_vector(&b, load2, 2)); /* Compute result. */ nir_def *ms_prim_gen = nir_isub(&b, packed64[1], packed64[0]); nir_store_var(&b, result, ms_prim_gen, 0x1); nir_store_var(&b, available, nir_imm_true(&b), 0x1); nir_pop_if(&b, NULL); /* Determine if result is 64 or 32 bit. */ nir_def *result_is_64bit = nir_test_mask(&b, flags, VK_QUERY_RESULT_64_BIT); nir_def *result_size = nir_bcsel(&b, result_is_64bit, nir_imm_int(&b, 8), nir_imm_int(&b, 4)); /* Store the result if complete or partial results have been requested. */ nir_push_if(&b, nir_ior(&b, nir_test_mask(&b, flags, VK_QUERY_RESULT_PARTIAL_BIT), nir_load_var(&b, available))); /* Store result. */ nir_push_if(&b, result_is_64bit); nir_store_ssbo(&b, nir_load_var(&b, result), dst_buf, output_base); nir_push_else(&b, NULL); nir_store_ssbo(&b, nir_u2u32(&b, nir_load_var(&b, result)), dst_buf, output_base); nir_pop_if(&b, NULL); nir_pop_if(&b, NULL); radv_store_availability(&b, flags, dst_buf, nir_iadd(&b, result_size, output_base), nir_b2i32(&b, nir_load_var(&b, available))); return b.shader; } static VkResult radv_device_init_meta_query_state_internal(struct radv_device *device) { const struct radv_physical_device *pdev = radv_device_physical(device); VkResult result; nir_shader *occlusion_cs = NULL; nir_shader *pipeline_statistics_cs = NULL; nir_shader *tfb_cs = NULL; nir_shader *timestamp_cs = NULL; nir_shader *pg_cs = NULL; nir_shader *ms_prim_gen_cs = NULL; mtx_lock(&device->meta_state.mtx); if (device->meta_state.query.pipeline_statistics_query_pipeline) { mtx_unlock(&device->meta_state.mtx); return VK_SUCCESS; } occlusion_cs = build_occlusion_query_shader(device); pipeline_statistics_cs = build_pipeline_statistics_query_shader(device); tfb_cs = build_tfb_query_shader(device); timestamp_cs = build_timestamp_query_shader(device); pg_cs = build_pg_query_shader(device); if (pdev->emulate_mesh_shader_queries) ms_prim_gen_cs = build_ms_prim_gen_query_shader(device); const VkDescriptorSetLayoutBinding bindings[] = { {.binding = 0, .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, .descriptorCount = 1, .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT}, { .binding = 1, .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, .descriptorCount = 1, .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT, }, }; result = radv_meta_create_descriptor_set_layout(device, 2, bindings, &device->meta_state.query.ds_layout); if (result != VK_SUCCESS) goto fail; const VkPushConstantRange pc_range = { .stageFlags = VK_SHADER_STAGE_COMPUTE_BIT, .size = 20, }; result = radv_meta_create_pipeline_layout(device, &device->meta_state.query.ds_layout, 1, &pc_range, &device->meta_state.query.p_layout); if (result != VK_SUCCESS) goto fail; result = radv_meta_create_compute_pipeline(device, occlusion_cs, device->meta_state.query.p_layout, &device->meta_state.query.occlusion_query_pipeline); if (result != VK_SUCCESS) goto fail; result = radv_meta_create_compute_pipeline(device, pipeline_statistics_cs, device->meta_state.query.p_layout, &device->meta_state.query.pipeline_statistics_query_pipeline); if (result != VK_SUCCESS) goto fail; result = radv_meta_create_compute_pipeline(device, tfb_cs, device->meta_state.query.p_layout, &device->meta_state.query.tfb_query_pipeline); if (result != VK_SUCCESS) goto fail; result = radv_meta_create_compute_pipeline(device, timestamp_cs, device->meta_state.query.p_layout, &device->meta_state.query.timestamp_query_pipeline); if (result != VK_SUCCESS) goto fail; result = radv_meta_create_compute_pipeline(device, pg_cs, device->meta_state.query.p_layout, &device->meta_state.query.pg_query_pipeline); if (pdev->emulate_mesh_shader_queries) { result = radv_meta_create_compute_pipeline(device, ms_prim_gen_cs, device->meta_state.query.p_layout, &device->meta_state.query.ms_prim_gen_query_pipeline); } fail: ralloc_free(occlusion_cs); ralloc_free(pipeline_statistics_cs); ralloc_free(tfb_cs); ralloc_free(pg_cs); ralloc_free(ms_prim_gen_cs); ralloc_free(timestamp_cs); mtx_unlock(&device->meta_state.mtx); return result; } VkResult radv_device_init_meta_query_state(struct radv_device *device, bool on_demand) { if (on_demand) return VK_SUCCESS; return radv_device_init_meta_query_state_internal(device); } void radv_device_finish_meta_query_state(struct radv_device *device) { radv_DestroyPipeline(radv_device_to_handle(device), device->meta_state.query.tfb_query_pipeline, &device->meta_state.alloc); radv_DestroyPipeline(radv_device_to_handle(device), device->meta_state.query.pipeline_statistics_query_pipeline, &device->meta_state.alloc); radv_DestroyPipeline(radv_device_to_handle(device), device->meta_state.query.occlusion_query_pipeline, &device->meta_state.alloc); radv_DestroyPipeline(radv_device_to_handle(device), device->meta_state.query.timestamp_query_pipeline, &device->meta_state.alloc); radv_DestroyPipeline(radv_device_to_handle(device), device->meta_state.query.pg_query_pipeline, &device->meta_state.alloc); radv_DestroyPipeline(radv_device_to_handle(device), device->meta_state.query.ms_prim_gen_query_pipeline, &device->meta_state.alloc); radv_DestroyPipelineLayout(radv_device_to_handle(device), device->meta_state.query.p_layout, &device->meta_state.alloc); device->vk.dispatch_table.DestroyDescriptorSetLayout(radv_device_to_handle(device), device->meta_state.query.ds_layout, &device->meta_state.alloc); } static void radv_query_shader(struct radv_cmd_buffer *cmd_buffer, VkPipeline *pipeline, struct radeon_winsys_bo *src_bo, struct radeon_winsys_bo *dst_bo, uint64_t src_offset, uint64_t dst_offset, uint32_t src_stride, uint32_t dst_stride, size_t dst_size, uint32_t count, uint32_t flags, uint32_t pipeline_stats_mask, uint32_t avail_offset, bool uses_gds) { struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); struct radv_meta_saved_state saved_state; struct radv_buffer src_buffer, dst_buffer; if (!*pipeline) { VkResult ret = radv_device_init_meta_query_state_internal(device); if (ret != VK_SUCCESS) { vk_command_buffer_set_error(&cmd_buffer->vk, ret); return; } } /* VK_EXT_conditional_rendering says that copy commands should not be * affected by conditional rendering. */ radv_meta_save(&saved_state, cmd_buffer, RADV_META_SAVE_COMPUTE_PIPELINE | RADV_META_SAVE_CONSTANTS | RADV_META_SAVE_DESCRIPTORS | RADV_META_SUSPEND_PREDICATING); uint64_t src_buffer_size = MAX2(src_stride * count, avail_offset + 4 * count - src_offset); uint64_t dst_buffer_size = dst_stride * (count - 1) + dst_size; radv_buffer_init(&src_buffer, device, src_bo, src_buffer_size, src_offset); radv_buffer_init(&dst_buffer, device, dst_bo, dst_buffer_size, dst_offset); radv_CmdBindPipeline(radv_cmd_buffer_to_handle(cmd_buffer), VK_PIPELINE_BIND_POINT_COMPUTE, *pipeline); radv_meta_push_descriptor_set( cmd_buffer, VK_PIPELINE_BIND_POINT_COMPUTE, device->meta_state.query.p_layout, 0, 2, (VkWriteDescriptorSet[]){{.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET, .dstBinding = 0, .dstArrayElement = 0, .descriptorCount = 1, .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, .pBufferInfo = &(VkDescriptorBufferInfo){.buffer = radv_buffer_to_handle(&dst_buffer), .offset = 0, .range = VK_WHOLE_SIZE}}, {.sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET, .dstBinding = 1, .dstArrayElement = 0, .descriptorCount = 1, .descriptorType = VK_DESCRIPTOR_TYPE_STORAGE_BUFFER, .pBufferInfo = &(VkDescriptorBufferInfo){.buffer = radv_buffer_to_handle(&src_buffer), .offset = 0, .range = VK_WHOLE_SIZE}}}); /* Encode the number of elements for easy access by the shader. */ pipeline_stats_mask &= (1 << (radv_get_pipelinestat_query_size(device) / 8)) - 1; pipeline_stats_mask |= util_bitcount(pipeline_stats_mask) << 16; avail_offset -= src_offset; struct { uint32_t flags; uint32_t dst_stride; uint32_t pipeline_stats_mask; uint32_t avail_offset; uint32_t uses_gds; } push_constants = {flags, dst_stride, pipeline_stats_mask, avail_offset, uses_gds}; vk_common_CmdPushConstants(radv_cmd_buffer_to_handle(cmd_buffer), device->meta_state.query.p_layout, VK_SHADER_STAGE_COMPUTE_BIT, 0, sizeof(push_constants), &push_constants); cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_INV_L2 | RADV_CMD_FLAG_INV_VCACHE; if (flags & VK_QUERY_RESULT_WAIT_BIT) cmd_buffer->state.flush_bits |= RADV_CMD_FLUSH_AND_INV_FRAMEBUFFER; radv_unaligned_dispatch(cmd_buffer, count, 1, 1); /* Ensure that the query copy dispatch is complete before a potential vkCmdResetPool because * there is an implicit execution dependency from each such query command to all query commands * previously submitted to the same queue. */ cmd_buffer->active_query_flush_bits |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_L2 | RADV_CMD_FLAG_INV_VCACHE; radv_buffer_finish(&src_buffer); radv_buffer_finish(&dst_buffer); radv_meta_restore(&saved_state, cmd_buffer); } static void radv_destroy_query_pool(struct radv_device *device, const VkAllocationCallbacks *pAllocator, struct radv_query_pool *pool) { if (pool->vk.query_type == VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR) radv_pc_deinit_query_pool((struct radv_pc_query_pool *)pool); if (pool->bo) radv_bo_destroy(device, &pool->vk.base, pool->bo); radv_rmv_log_resource_destroy(device, (uint64_t)radv_query_pool_to_handle(pool)); vk_query_pool_finish(&pool->vk); vk_free2(&device->vk.alloc, pAllocator, pool); } static VkResult radv_create_query_pool(struct radv_device *device, const VkQueryPoolCreateInfo *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkQueryPool *pQueryPool) { struct radv_physical_device *pdev = radv_device_physical(device); VkResult result; size_t pool_struct_size = pCreateInfo->queryType == VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR ? sizeof(struct radv_pc_query_pool) : sizeof(struct radv_query_pool); struct radv_query_pool *pool = vk_alloc2(&device->vk.alloc, pAllocator, pool_struct_size, 8, VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); if (!pool) return vk_error(device, VK_ERROR_OUT_OF_HOST_MEMORY); vk_query_pool_init(&device->vk, &pool->vk, pCreateInfo); /* The number of primitives generated by geometry shader invocations is only counted by the * hardware if GS uses the legacy path. When NGG GS is used, the hardware can't know the number * of generated primitives and we have to increment it from the shader using a plain GDS atomic. * * The number of geometry shader invocations is correctly counted by the hardware for both NGG * and the legacy GS path but it increments for NGG VS/TES because they are merged with GS. To * avoid this counter to increment, it's also emulated. */ pool->uses_gds = (pdev->emulate_ngg_gs_query_pipeline_stat && (pool->vk.pipeline_statistics & (VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT | VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT))) || (pdev->use_ngg && pCreateInfo->queryType == VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT) || (pdev->emulate_mesh_shader_queries && (pCreateInfo->queryType == VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT || pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_MESH_SHADER_INVOCATIONS_BIT_EXT)); /* The number of task shader invocations needs to be queried on ACE. */ pool->uses_ace = (pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_TASK_SHADER_INVOCATIONS_BIT_EXT); switch (pCreateInfo->queryType) { case VK_QUERY_TYPE_OCCLUSION: pool->stride = 16 * pdev->info.max_render_backends; break; case VK_QUERY_TYPE_PIPELINE_STATISTICS: pool->stride = radv_get_pipelinestat_query_size(device) * 2; break; case VK_QUERY_TYPE_TIMESTAMP: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_BOTTOM_LEVEL_POINTERS_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SIZE_KHR: pool->stride = 8; break; case VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT: pool->stride = 32; break; case VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT: if (pool->uses_gds && pdev->info.gfx_level < GFX11) { /* When the hardware can use both the legacy and the NGG paths in the same begin/end pair, * allocate 2x64-bit values for the GDS counters. */ pool->stride = RADV_PGQ_STRIDE_GDS; } else { pool->stride = RADV_PGQ_STRIDE; } break; case VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR: { result = radv_pc_init_query_pool(pdev, pCreateInfo, (struct radv_pc_query_pool *)pool); if (result != VK_SUCCESS) { radv_destroy_query_pool(device, pAllocator, pool); return vk_error(device, result); } break; } case VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT: if (pdev->info.gfx_level >= GFX11) { /* GFX11 natively supports mesh generated primitives with pipeline statistics. */ pool->stride = radv_get_pipelinestat_query_size(device) * 2; } else { assert(pdev->emulate_mesh_shader_queries); pool->stride = 16; } break; case VK_QUERY_TYPE_VIDEO_ENCODE_FEEDBACK_KHR: pool->stride = 48; break; default: unreachable("creating unhandled query type"); } pool->availability_offset = pool->stride * pCreateInfo->queryCount; pool->size = pool->availability_offset; if (pCreateInfo->queryType == VK_QUERY_TYPE_PIPELINE_STATISTICS || (pCreateInfo->queryType == VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT && pdev->info.gfx_level >= GFX11)) pool->size += 4 * pCreateInfo->queryCount; result = radv_bo_create(device, &pool->vk.base, pool->size, 64, RADEON_DOMAIN_GTT, RADEON_FLAG_NO_INTERPROCESS_SHARING, RADV_BO_PRIORITY_QUERY_POOL, 0, false, &pool->bo); if (result != VK_SUCCESS) { radv_destroy_query_pool(device, pAllocator, pool); return vk_error(device, result); } pool->ptr = radv_buffer_map(device->ws, pool->bo); if (!pool->ptr) { radv_destroy_query_pool(device, pAllocator, pool); return vk_error(device, VK_ERROR_OUT_OF_DEVICE_MEMORY); } *pQueryPool = radv_query_pool_to_handle(pool); radv_rmv_log_query_pool_create(device, *pQueryPool); return VK_SUCCESS; } VKAPI_ATTR VkResult VKAPI_CALL radv_CreateQueryPool(VkDevice _device, const VkQueryPoolCreateInfo *pCreateInfo, const VkAllocationCallbacks *pAllocator, VkQueryPool *pQueryPool) { VK_FROM_HANDLE(radv_device, device, _device); return radv_create_query_pool(device, pCreateInfo, pAllocator, pQueryPool); } VKAPI_ATTR void VKAPI_CALL radv_DestroyQueryPool(VkDevice _device, VkQueryPool _pool, const VkAllocationCallbacks *pAllocator) { VK_FROM_HANDLE(radv_device, device, _device); VK_FROM_HANDLE(radv_query_pool, pool, _pool); if (!pool) return; radv_destroy_query_pool(device, pAllocator, pool); } static inline uint64_t radv_get_rel_timeout_for_query(VkQueryType type) { /* * Certain queries are only possible on certain types of queues * so pick the TDR timeout of the highest possible type * and double it to ensure GetQueryPoolResults completes in finite-time. * * (compute has longer TDR than gfx, other rings) */ switch (type) { case VK_QUERY_TYPE_OCCLUSION: case VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT: case VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT: case VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT: return radv_get_tdr_timeout_for_ip(AMD_IP_GFX) * 2; default: return radv_get_tdr_timeout_for_ip(AMD_IP_COMPUTE) * 2; } } VKAPI_ATTR VkResult VKAPI_CALL radv_GetQueryPoolResults(VkDevice _device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, size_t dataSize, void *pData, VkDeviceSize stride, VkQueryResultFlags flags) { VK_FROM_HANDLE(radv_device, device, _device); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); const struct radv_physical_device *pdev = radv_device_physical(device); char *data = pData; VkResult result = VK_SUCCESS; if (vk_device_is_lost(&device->vk)) return VK_ERROR_DEVICE_LOST; for (unsigned query_idx = 0; query_idx < queryCount; ++query_idx, data += stride) { char *dest = data; unsigned query = firstQuery + query_idx; char *src = pool->ptr + query * pool->stride; uint32_t available; bool timed_out = false; uint64_t atimeout = os_time_get_absolute_timeout(radv_get_rel_timeout_for_query(pool->vk.query_type)); switch (pool->vk.query_type) { case VK_QUERY_TYPE_TIMESTAMP: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_BOTTOM_LEVEL_POINTERS_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SIZE_KHR: { p_atomic_uint64_t const *src64 = (p_atomic_uint64_t const *)src; uint64_t value; do { value = p_atomic_read(&src64->value); } while (value == TIMESTAMP_NOT_READY && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); available = value != TIMESTAMP_NOT_READY; if (timed_out) result = VK_ERROR_DEVICE_LOST; else if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) result = VK_NOT_READY; if (flags & VK_QUERY_RESULT_64_BIT) { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint64_t *)dest = value; dest += 8; } else { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint32_t *)dest = (uint32_t)value; dest += 4; } break; } case VK_QUERY_TYPE_OCCLUSION: { p_atomic_uint64_t const *src64 = (p_atomic_uint64_t const *)src; uint32_t db_count = pdev->info.max_render_backends; uint64_t enabled_rb_mask = pdev->info.enabled_rb_mask; uint64_t sample_count = 0; available = 1; for (int i = 0; i < db_count; ++i) { uint64_t start, end; if (!(enabled_rb_mask & (1ull << i))) continue; do { start = p_atomic_read(&src64[2 * i].value); end = p_atomic_read(&src64[2 * i + 1].value); } while ((!(start & (1ull << 63)) || !(end & (1ull << 63))) && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); if (!(start & (1ull << 63)) || !(end & (1ull << 63))) available = 0; else { sample_count += end - start; } } if (timed_out) result = VK_ERROR_DEVICE_LOST; else if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) result = VK_NOT_READY; if (flags & VK_QUERY_RESULT_64_BIT) { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint64_t *)dest = sample_count; dest += 8; } else { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint32_t *)dest = sample_count; dest += 4; } break; } case VK_QUERY_TYPE_PIPELINE_STATISTICS: { unsigned pipelinestat_block_size = radv_get_pipelinestat_query_size(device); const uint32_t *avail_ptr = (const uint32_t *)(pool->ptr + pool->availability_offset + 4 * query); do { available = p_atomic_read(avail_ptr); if (pool->uses_ace && pdev->emulate_mesh_shader_queries) { const uint32_t task_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_TASK_SHADER_INVOCATIONS_BIT_EXT); const uint32_t *avail_ptr_start = (const uint32_t *)(src + task_invoc_offset + 4); const uint32_t *avail_ptr_stop = (const uint32_t *)(src + pipelinestat_block_size + task_invoc_offset + 4); if (!(p_atomic_read(avail_ptr_start) & 0x80000000) || !(p_atomic_read(avail_ptr_stop) & 0x80000000)) available = 0; } } while (!available && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); if (timed_out) result = VK_ERROR_DEVICE_LOST; else if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) result = VK_NOT_READY; const uint64_t *start = (uint64_t *)src; const uint64_t *stop = (uint64_t *)(src + pipelinestat_block_size); if (flags & VK_QUERY_RESULT_64_BIT) { uint64_t *dst = (uint64_t *)dest; dest += util_bitcount(pool->vk.pipeline_statistics) * 8; for (int i = 0; i < ARRAY_SIZE(pipeline_statistics_indices); ++i) { if (pool->vk.pipeline_statistics & (1u << i)) { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) { *dst = stop[pipeline_statistics_indices[i]] - start[pipeline_statistics_indices[i]]; } dst++; } } } else { uint32_t *dst = (uint32_t *)dest; dest += util_bitcount(pool->vk.pipeline_statistics) * 4; for (int i = 0; i < ARRAY_SIZE(pipeline_statistics_indices); ++i) { if (pool->vk.pipeline_statistics & (1u << i)) { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) { *dst = stop[pipeline_statistics_indices[i]] - start[pipeline_statistics_indices[i]]; } dst++; } } } break; } case VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT: { p_atomic_uint64_t const *src64 = (p_atomic_uint64_t const *)src; uint64_t num_primitives_written; uint64_t primitive_storage_needed; /* SAMPLE_STREAMOUTSTATS stores this structure: * { * u64 NumPrimitivesWritten; * u64 PrimitiveStorageNeeded; * } */ do { available = 1; for (int j = 0; j < 4; j++) { if (!(p_atomic_read(&src64[j].value) & 0x8000000000000000UL)) available = 0; } } while (!available && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); if (timed_out) result = VK_ERROR_DEVICE_LOST; else if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) result = VK_NOT_READY; num_primitives_written = p_atomic_read_relaxed(&src64[3].value) - p_atomic_read_relaxed(&src64[1].value); primitive_storage_needed = p_atomic_read_relaxed(&src64[2].value) - p_atomic_read_relaxed(&src64[0].value); if (flags & VK_QUERY_RESULT_64_BIT) { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint64_t *)dest = num_primitives_written; dest += 8; if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint64_t *)dest = primitive_storage_needed; dest += 8; } else { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint32_t *)dest = num_primitives_written; dest += 4; if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint32_t *)dest = primitive_storage_needed; dest += 4; } break; } case VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT: { const bool uses_gds_query = pool->uses_gds && pdev->info.gfx_level < GFX11; p_atomic_uint64_t const *src64 = (p_atomic_uint64_t const *)src; uint64_t primitive_storage_needed; /* SAMPLE_STREAMOUTSTATS stores this structure: * { * u64 NumPrimitivesWritten; * u64 PrimitiveStorageNeeded; * } */ do { available = 1; if (!(p_atomic_read(&src64[0].value) & 0x8000000000000000UL) || !(p_atomic_read(&src64[2].value) & 0x8000000000000000UL)) { available = 0; } if (uses_gds_query && (!(p_atomic_read(&src64[4].value) & 0x8000000000000000UL) || !(p_atomic_read(&src64[5].value) & 0x8000000000000000UL))) { available = 0; } } while (!available && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); if (timed_out) result = VK_ERROR_DEVICE_LOST; else if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) result = VK_NOT_READY; primitive_storage_needed = p_atomic_read_relaxed(&src64[2].value) - p_atomic_read_relaxed(&src64[0].value); if (uses_gds_query) { /* Accumulate the result that was copied from GDS in case NGG shader has been used. */ primitive_storage_needed += p_atomic_read_relaxed(&src64[5].value) - p_atomic_read_relaxed(&src64[4].value); } if (flags & VK_QUERY_RESULT_64_BIT) { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint64_t *)dest = primitive_storage_needed; dest += 8; } else { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint32_t *)dest = primitive_storage_needed; dest += 4; } break; } case VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR: { struct radv_pc_query_pool *pc_pool = (struct radv_pc_query_pool *)pool; const p_atomic_uint64_t *src64 = (const p_atomic_uint64_t *)src; bool avail; do { avail = true; for (unsigned i = 0; i < pc_pool->num_passes; ++i) if (!p_atomic_read(&src64[pool->stride / 8 - i - 1].value)) avail = false; } while (!avail && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); available = avail; radv_pc_get_results(pc_pool, &src64->value, dest); dest += pc_pool->num_counters * sizeof(union VkPerformanceCounterResultKHR); break; } case VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT: { uint64_t ms_prim_gen; if (pdev->info.gfx_level >= GFX11) { unsigned pipelinestat_block_size = radv_get_pipelinestat_query_size(device); const uint32_t *avail_ptr = (const uint32_t *)(pool->ptr + pool->availability_offset + 4 * query); do { available = p_atomic_read(avail_ptr); } while (!available && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); const uint64_t *start = (uint64_t *)src; const uint64_t *stop = (uint64_t *)(src + pipelinestat_block_size); ms_prim_gen = stop[pipeline_statistics_indices[13]] - start[pipeline_statistics_indices[13]]; } else { p_atomic_uint64_t const *src64 = (p_atomic_uint64_t const *)src; do { available = 1; if (!(p_atomic_read(&src64[0].value) & 0x8000000000000000UL) || !(p_atomic_read(&src64[1].value) & 0x8000000000000000UL)) { available = 0; } } while (!available && (flags & VK_QUERY_RESULT_WAIT_BIT) && !(timed_out = (atimeout < os_time_get_nano()))); ms_prim_gen = p_atomic_read_relaxed(&src64[1].value) - p_atomic_read_relaxed(&src64[0].value); } if (timed_out) result = VK_ERROR_DEVICE_LOST; else if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) result = VK_NOT_READY; if (flags & VK_QUERY_RESULT_64_BIT) { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint64_t *)dest = ms_prim_gen; dest += 8; } else { if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) *(uint32_t *)dest = ms_prim_gen; dest += 4; } break; } case VK_QUERY_TYPE_VIDEO_ENCODE_FEEDBACK_KHR: { uint32_t *src32 = (uint32_t *)src; uint32_t value; do { value = p_atomic_read(&src32[1]); } while (value != 1 && (flags & VK_QUERY_RESULT_WAIT_BIT)); available = value != 0; if (!available && !(flags & VK_QUERY_RESULT_PARTIAL_BIT)) result = VK_NOT_READY; if (flags & VK_QUERY_RESULT_64_BIT) { uint64_t *dest64 = (uint64_t *)dest; if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) { dest64[0] = src32[5]; dest64[1] = src32[6]; } dest += 16; if (flags & VK_QUERY_RESULT_WITH_STATUS_BIT_KHR) { dest64[2] = 1; dest += 8; } } else { uint32_t *dest32 = (uint32_t *)dest; if (available || (flags & VK_QUERY_RESULT_PARTIAL_BIT)) { dest32[0] = src32[5]; dest32[1] = src32[6]; } dest += 8; if (flags & VK_QUERY_RESULT_WITH_STATUS_BIT_KHR) { dest32[2] = 1; dest += 4; } } break; } default: unreachable("trying to get results of unhandled query type"); } if (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) { if (flags & VK_QUERY_RESULT_64_BIT) { *(uint64_t *)dest = available; } else { *(uint32_t *)dest = available; } } } if (result == VK_ERROR_DEVICE_LOST) vk_device_set_lost(&device->vk, "GetQueryPoolResults timed out"); return result; } static void emit_query_flush(struct radv_cmd_buffer *cmd_buffer, struct radv_query_pool *pool) { if (cmd_buffer->pending_reset_query) { if (pool->size >= RADV_BUFFER_OPS_CS_THRESHOLD) { /* Only need to flush caches if the query pool size is * large enough to be reset using the compute shader * path. Small pools don't need any cache flushes * because we use a CP dma clear. */ radv_emit_cache_flush(cmd_buffer); } } } static size_t radv_query_result_size(const struct radv_query_pool *pool, VkQueryResultFlags flags) { unsigned values = (flags & VK_QUERY_RESULT_WITH_AVAILABILITY_BIT) ? 1 : 0; switch (pool->vk.query_type) { case VK_QUERY_TYPE_TIMESTAMP: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_BOTTOM_LEVEL_POINTERS_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SIZE_KHR: case VK_QUERY_TYPE_OCCLUSION: case VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT: values += 1; break; case VK_QUERY_TYPE_PIPELINE_STATISTICS: values += util_bitcount(pool->vk.pipeline_statistics); break; case VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT: values += 2; break; case VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT: values += 1; break; case VK_QUERY_TYPE_VIDEO_ENCODE_FEEDBACK_KHR: values += 1; break; default: unreachable("trying to get size of unhandled query type"); } return values * ((flags & VK_QUERY_RESULT_64_BIT) ? 8 : 4); } VKAPI_ATTR void VKAPI_CALL radv_CmdCopyQueryPoolResults(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize stride, VkQueryResultFlags flags) { VK_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); VK_FROM_HANDLE(radv_buffer, dst_buffer, dstBuffer); struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); const struct radv_physical_device *pdev = radv_device_physical(device); const struct radv_instance *instance = radv_physical_device_instance(pdev); struct radeon_cmdbuf *cs = cmd_buffer->cs; uint64_t va = radv_buffer_get_va(pool->bo); uint64_t dest_va = radv_buffer_get_va(dst_buffer->bo); size_t dst_size = radv_query_result_size(pool, flags); dest_va += dst_buffer->offset + dstOffset; if (!queryCount) return; radv_cs_add_buffer(device->ws, cmd_buffer->cs, pool->bo); radv_cs_add_buffer(device->ws, cmd_buffer->cs, dst_buffer->bo); /* Workaround engines that forget to properly specify WAIT_BIT because some driver implicitly * synchronizes before query copy. */ if (instance->drirc.flush_before_query_copy) cmd_buffer->state.flush_bits |= cmd_buffer->active_query_flush_bits; /* From the Vulkan spec 1.1.108: * * "vkCmdCopyQueryPoolResults is guaranteed to see the effect of * previous uses of vkCmdResetQueryPool in the same queue, without any * additional synchronization." * * So, we have to flush the caches if the compute shader path was used. */ emit_query_flush(cmd_buffer, pool); switch (pool->vk.query_type) { case VK_QUERY_TYPE_OCCLUSION: if (!radv_occlusion_query_use_l2(pdev)) { if (flags & VK_QUERY_RESULT_WAIT_BIT) { uint64_t enabled_rb_mask = pdev->info.enabled_rb_mask; uint32_t rb_avail_offset = 16 * util_last_bit64(enabled_rb_mask) - 4; for (unsigned i = 0; i < queryCount; ++i, dest_va += stride) { unsigned query = firstQuery + i; uint64_t src_va = va + query * pool->stride + rb_avail_offset; radeon_check_space(device->ws, cs, 7); /* Waits on the upper word of the last DB entry */ radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va, 0x80000000, 0xffffffff); } } } radv_query_shader(cmd_buffer, &device->meta_state.query.occlusion_query_pipeline, pool->bo, dst_buffer->bo, firstQuery * pool->stride, dst_buffer->offset + dstOffset, pool->stride, stride, dst_size, queryCount, flags, 0, 0, false); break; case VK_QUERY_TYPE_PIPELINE_STATISTICS: if (flags & VK_QUERY_RESULT_WAIT_BIT) { const uint32_t task_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_TASK_SHADER_INVOCATIONS_BIT_EXT); const unsigned pipelinestat_block_size = radv_get_pipelinestat_query_size(device); for (unsigned i = 0; i < queryCount; ++i, dest_va += stride) { unsigned query = firstQuery + i; radeon_check_space(device->ws, cs, 7); uint64_t avail_va = va + pool->availability_offset + 4 * query; /* This waits on the ME. All copies below are done on the ME */ radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_EQUAL, avail_va, 1, 0xffffffff); if (pool->uses_ace && pdev->emulate_mesh_shader_queries) { const uint64_t src_va = va + query * pool->stride; const uint64_t start_va = src_va + task_invoc_offset + 4; const uint64_t stop_va = start_va + pipelinestat_block_size; radeon_check_space(device->ws, cs, 7 * 2); radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, start_va, 0x80000000, 0xffffffff); radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, stop_va, 0x80000000, 0xffffffff); } } } radv_query_shader(cmd_buffer, &device->meta_state.query.pipeline_statistics_query_pipeline, pool->bo, dst_buffer->bo, firstQuery * pool->stride, dst_buffer->offset + dstOffset, pool->stride, stride, dst_size, queryCount, flags, pool->vk.pipeline_statistics, pool->availability_offset + 4 * firstQuery, false); break; case VK_QUERY_TYPE_TIMESTAMP: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_BOTTOM_LEVEL_POINTERS_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SIZE_KHR: if (flags & VK_QUERY_RESULT_WAIT_BIT) { for (unsigned i = 0; i < queryCount; ++i, dest_va += stride) { unsigned query = firstQuery + i; uint64_t local_src_va = va + query * pool->stride; radeon_check_space(device->ws, cs, 7); /* Wait on the high 32 bits of the timestamp in * case the low part is 0xffffffff. */ radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_NOT_EQUAL, local_src_va + 4, TIMESTAMP_NOT_READY >> 32, 0xffffffff); } } radv_query_shader(cmd_buffer, &device->meta_state.query.timestamp_query_pipeline, pool->bo, dst_buffer->bo, firstQuery * pool->stride, dst_buffer->offset + dstOffset, pool->stride, stride, dst_size, queryCount, flags, 0, 0, false); break; case VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT: if (flags & VK_QUERY_RESULT_WAIT_BIT) { for (unsigned i = 0; i < queryCount; i++) { unsigned query = firstQuery + i; uint64_t src_va = va + query * pool->stride; radeon_check_space(device->ws, cs, 7 * 4); /* Wait on the upper word of all results. */ for (unsigned j = 0; j < 4; j++, src_va += 8) { radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va + 4, 0x80000000, 0xffffffff); } } } radv_query_shader(cmd_buffer, &device->meta_state.query.tfb_query_pipeline, pool->bo, dst_buffer->bo, firstQuery * pool->stride, dst_buffer->offset + dstOffset, pool->stride, stride, dst_size, queryCount, flags, 0, 0, false); break; case VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT: if (flags & VK_QUERY_RESULT_WAIT_BIT) { const bool uses_gds_query = pool->uses_gds && pdev->info.gfx_level < GFX11; for (unsigned i = 0; i < queryCount; i++) { unsigned query = firstQuery + i; uint64_t src_va = va + query * pool->stride; radeon_check_space(device->ws, cs, 7 * 4); /* Wait on the upper word of the PrimitiveStorageNeeded result. */ radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va + 4, 0x80000000, 0xffffffff); radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va + 20, 0x80000000, 0xffffffff); if (uses_gds_query) { radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va + 36, 0x80000000, 0xffffffff); radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va + 44, 0x80000000, 0xffffffff); } } } radv_query_shader(cmd_buffer, &device->meta_state.query.pg_query_pipeline, pool->bo, dst_buffer->bo, firstQuery * pool->stride, dst_buffer->offset + dstOffset, pool->stride, stride, dst_size, queryCount, flags, 0, 0, pool->uses_gds && pdev->info.gfx_level < GFX11); break; case VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT: if (pdev->info.gfx_level >= GFX11) { if (flags & VK_QUERY_RESULT_WAIT_BIT) { for (unsigned i = 0; i < queryCount; ++i, dest_va += stride) { unsigned query = firstQuery + i; radeon_check_space(device->ws, cs, 7); uint64_t avail_va = va + pool->availability_offset + 4 * query; /* This waits on the ME. All copies below are done on the ME */ radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_EQUAL, avail_va, 1, 0xffffffff); } } radv_query_shader(cmd_buffer, &device->meta_state.query.pipeline_statistics_query_pipeline, pool->bo, dst_buffer->bo, firstQuery * pool->stride, dst_buffer->offset + dstOffset, pool->stride, stride, dst_size, queryCount, flags, 1 << 13, pool->availability_offset + 4 * firstQuery, false); } else { if (flags & VK_QUERY_RESULT_WAIT_BIT) { for (unsigned i = 0; i < queryCount; i++) { unsigned query = firstQuery + i; uint64_t src_va = va + query * pool->stride; radeon_check_space(device->ws, cs, 7 * 2); /* Wait on the upper word. */ radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va + 4, 0x80000000, 0xffffffff); radv_cp_wait_mem(cs, cmd_buffer->qf, WAIT_REG_MEM_GREATER_OR_EQUAL, src_va + 12, 0x80000000, 0xffffffff); } } radv_query_shader(cmd_buffer, &device->meta_state.query.ms_prim_gen_query_pipeline, pool->bo, dst_buffer->bo, firstQuery * pool->stride, dst_buffer->offset + dstOffset, pool->stride, stride, dst_size, queryCount, flags, 0, 0, false); } break; default: unreachable("trying to get results of unhandled query type"); } } static uint32_t query_clear_value(VkQueryType type) { switch (type) { case VK_QUERY_TYPE_TIMESTAMP: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_SIZE_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_BOTTOM_LEVEL_POINTERS_KHR: case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SIZE_KHR: return (uint32_t)TIMESTAMP_NOT_READY; default: return 0; } } VKAPI_ATTR void VKAPI_CALL radv_CmdResetQueryPool(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount) { VK_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); const struct radv_physical_device *pdev = radv_device_physical(device); uint32_t value = query_clear_value(pool->vk.query_type); uint32_t flush_bits = 0; if (cmd_buffer->qf == RADV_QUEUE_VIDEO_DEC || cmd_buffer->qf == RADV_QUEUE_VIDEO_ENC) /* video queries don't work like this */ return; /* Make sure to sync all previous work if the given command buffer has * pending active queries. Otherwise the GPU might write queries data * after the reset operation. */ cmd_buffer->state.flush_bits |= cmd_buffer->active_query_flush_bits; flush_bits |= radv_fill_buffer(cmd_buffer, NULL, pool->bo, radv_buffer_get_va(pool->bo) + firstQuery * pool->stride, queryCount * pool->stride, value); if (pool->vk.query_type == VK_QUERY_TYPE_PIPELINE_STATISTICS || (pool->vk.query_type == VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT && pdev->info.gfx_level >= GFX11)) { flush_bits |= radv_fill_buffer(cmd_buffer, NULL, pool->bo, radv_buffer_get_va(pool->bo) + pool->availability_offset + firstQuery * 4, queryCount * 4, 0); } if (flush_bits) { /* Only need to flush caches for the compute shader path. */ cmd_buffer->pending_reset_query = true; cmd_buffer->state.flush_bits |= flush_bits; } } VKAPI_ATTR void VKAPI_CALL radv_ResetQueryPool(VkDevice _device, VkQueryPool queryPool, uint32_t firstQuery, uint32_t queryCount) { VK_FROM_HANDLE(radv_device, device, _device); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); const struct radv_physical_device *pdev = radv_device_physical(device); uint32_t value = query_clear_value(pool->vk.query_type); uint32_t *data = (uint32_t *)(pool->ptr + firstQuery * pool->stride); uint32_t *data_end = (uint32_t *)(pool->ptr + (firstQuery + queryCount) * pool->stride); for (uint32_t *p = data; p != data_end; ++p) *p = value; if (pool->vk.query_type == VK_QUERY_TYPE_PIPELINE_STATISTICS || (pool->vk.query_type == VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT && pdev->info.gfx_level >= GFX11)) { memset(pool->ptr + pool->availability_offset + firstQuery * 4, 0, queryCount * 4); } } static unsigned event_type_for_stream(unsigned stream) { switch (stream) { default: case 0: return V_028A90_SAMPLE_STREAMOUTSTATS; case 1: return V_028A90_SAMPLE_STREAMOUTSTATS1; case 2: return V_028A90_SAMPLE_STREAMOUTSTATS2; case 3: return V_028A90_SAMPLE_STREAMOUTSTATS3; } } static void emit_sample_streamout(struct radv_cmd_buffer *cmd_buffer, uint64_t va, uint32_t index) { struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); struct radeon_cmdbuf *cs = cmd_buffer->cs; radeon_check_space(device->ws, cs, 4); assert(index < MAX_SO_STREAMS); radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); radeon_emit(cs, EVENT_TYPE(event_type_for_stream(index)) | EVENT_INDEX(3)); radeon_emit(cs, va); radeon_emit(cs, va >> 32); } static void gfx10_copy_gds_query(struct radeon_cmdbuf *cs, uint32_t gds_offset, uint64_t va) { radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0)); radeon_emit(cs, COPY_DATA_SRC_SEL(COPY_DATA_GDS) | COPY_DATA_DST_SEL(COPY_DATA_DST_MEM) | COPY_DATA_WR_CONFIRM); radeon_emit(cs, gds_offset); radeon_emit(cs, 0); radeon_emit(cs, va); radeon_emit(cs, va >> 32); } static void gfx10_copy_gds_query_gfx(struct radv_cmd_buffer *cmd_buffer, uint32_t gds_offset, uint64_t va) { /* Make sure GDS is idle before copying the value. */ cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_PS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_L2; radv_emit_cache_flush(cmd_buffer); gfx10_copy_gds_query(cmd_buffer->cs, gds_offset, va); } static void gfx10_copy_gds_query_ace(struct radv_cmd_buffer *cmd_buffer, uint32_t gds_offset, uint64_t va) { /* Make sure GDS is idle before copying the value. */ cmd_buffer->gang.flush_bits |= RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_L2; radv_gang_cache_flush(cmd_buffer); gfx10_copy_gds_query(cmd_buffer->gang.cs, gds_offset, va); } static void radv_update_hw_pipelinestat(struct radv_cmd_buffer *cmd_buffer) { const uint32_t num_pipeline_stat_queries = radv_get_num_pipeline_stat_queries(cmd_buffer); if (num_pipeline_stat_queries == 0) { cmd_buffer->state.flush_bits &= ~RADV_CMD_FLAG_START_PIPELINE_STATS; cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_STOP_PIPELINE_STATS; } else if (num_pipeline_stat_queries == 1) { cmd_buffer->state.flush_bits &= ~RADV_CMD_FLAG_STOP_PIPELINE_STATS; cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_START_PIPELINE_STATS; } } static void emit_begin_query(struct radv_cmd_buffer *cmd_buffer, struct radv_query_pool *pool, uint64_t va, VkQueryType query_type, VkQueryControlFlags flags, uint32_t index) { struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); const struct radv_physical_device *pdev = radv_device_physical(device); struct radeon_cmdbuf *cs = cmd_buffer->cs; switch (query_type) { case VK_QUERY_TYPE_OCCLUSION: radeon_check_space(device->ws, cs, 11); ++cmd_buffer->state.active_occlusion_queries; if (cmd_buffer->state.active_occlusion_queries == 1) { if (flags & VK_QUERY_CONTROL_PRECISE_BIT) { /* This is the first occlusion query, enable * the hint if the precision bit is set. */ cmd_buffer->state.perfect_occlusion_queries_enabled = true; } cmd_buffer->state.dirty |= RADV_CMD_DIRTY_OCCLUSION_QUERY; } else { if ((flags & VK_QUERY_CONTROL_PRECISE_BIT) && !cmd_buffer->state.perfect_occlusion_queries_enabled) { /* This is not the first query, but this one * needs to enable precision, DB_COUNT_CONTROL * has to be updated accordingly. */ cmd_buffer->state.perfect_occlusion_queries_enabled = true; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_OCCLUSION_QUERY; } } if (pdev->info.gfx_level >= GFX11 && pdev->info.pfp_fw_version >= EVENT_WRITE_ZPASS_PFP_VERSION) { radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_ZPASS, 1, 0)); } else { radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); if (pdev->info.gfx_level >= GFX11) { radeon_emit(cs, EVENT_TYPE(V_028A90_PIXEL_PIPE_STAT_DUMP) | EVENT_INDEX(1)); } else { radeon_emit(cs, EVENT_TYPE(V_028A90_ZPASS_DONE) | EVENT_INDEX(1)); } } radeon_emit(cs, va); radeon_emit(cs, va >> 32); break; case VK_QUERY_TYPE_PIPELINE_STATISTICS: { radeon_check_space(device->ws, cs, 4); ++cmd_buffer->state.active_pipeline_queries; radv_update_hw_pipelinestat(cmd_buffer); if (radv_cmd_buffer_uses_mec(cmd_buffer)) { uint32_t cs_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT); va += cs_invoc_offset; } radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); radeon_emit(cs, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2)); radeon_emit(cs, va); radeon_emit(cs, va >> 32); if (pool->uses_gds) { if (pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT) { uint32_t gs_prim_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT); gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_GS_PRIM_EMIT_OFFSET, va + gs_prim_offset); } if (pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT) { uint32_t gs_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT); gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_GS_INVOCATION_OFFSET, va + gs_invoc_offset); } if (pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_MESH_SHADER_INVOCATIONS_BIT_EXT) { uint32_t mesh_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_MESH_SHADER_INVOCATIONS_BIT_EXT); gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_MS_INVOCATION_OFFSET, va + mesh_invoc_offset); } /* Record that the command buffer needs GDS. */ cmd_buffer->gds_needed = true; if (!cmd_buffer->state.active_pipeline_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; cmd_buffer->state.active_pipeline_gds_queries++; } if (pool->uses_ace) { uint32_t task_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_TASK_SHADER_INVOCATIONS_BIT_EXT); if (pdev->info.gfx_level >= GFX11) { va += task_invoc_offset; radeon_check_space(device->ws, cmd_buffer->gang.cs, 4); radeon_emit(cmd_buffer->gang.cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); radeon_emit(cmd_buffer->gang.cs, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2)); radeon_emit(cmd_buffer->gang.cs, va); radeon_emit(cmd_buffer->gang.cs, va >> 32); } else { radeon_check_space(device->ws, cmd_buffer->gang.cs, 11); gfx10_copy_gds_query_ace(cmd_buffer, RADV_SHADER_QUERY_TS_INVOCATION_OFFSET, va + task_invoc_offset); radv_cs_write_data_imm(cmd_buffer->gang.cs, V_370_ME, va + task_invoc_offset + 4, 0x80000000); /* Record that the command buffer needs GDS. */ cmd_buffer->gds_needed = true; if (!cmd_buffer->state.active_pipeline_ace_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; cmd_buffer->state.active_pipeline_ace_queries++; } } break; } case VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT: if (pdev->use_ngg_streamout) { /* generated prim counter */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_GEN_OFFSET(index), va); radv_cs_write_data_imm(cs, V_370_ME, va + 4, 0x80000000); /* written prim counter */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_XFB_OFFSET(index), va + 8); radv_cs_write_data_imm(cs, V_370_ME, va + 12, 0x80000000); /* Record that the command buffer needs GDS. */ cmd_buffer->gds_needed = true; if (!cmd_buffer->state.active_prims_xfb_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; cmd_buffer->state.active_prims_xfb_gds_queries++; } else { cmd_buffer->state.active_prims_xfb_queries++; radv_update_hw_pipelinestat(cmd_buffer); emit_sample_streamout(cmd_buffer, va, index); } break; case VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT: { if (pdev->info.gfx_level >= GFX11) { /* On GFX11+, primitives generated query always use GDS. */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_GEN_OFFSET(index), va); radv_cs_write_data_imm(cs, V_370_ME, va + 4, 0x80000000); /* Record that the command buffer needs GDS. */ cmd_buffer->gds_needed = true; if (!cmd_buffer->state.active_prims_gen_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; cmd_buffer->state.active_prims_gen_gds_queries++; } else { if (!cmd_buffer->state.active_prims_gen_queries) { bool old_streamout_enabled = radv_is_streamout_enabled(cmd_buffer); cmd_buffer->state.active_prims_gen_queries++; if (old_streamout_enabled != radv_is_streamout_enabled(cmd_buffer)) { cmd_buffer->state.dirty |= RADV_CMD_DIRTY_STREAMOUT_ENABLE; } } else { cmd_buffer->state.active_prims_gen_queries++; } radv_update_hw_pipelinestat(cmd_buffer); if (pool->uses_gds) { /* generated prim counter */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_GEN_OFFSET(index), va + 32); radv_cs_write_data_imm(cs, V_370_ME, va + 36, 0x80000000); /* Record that the command buffer needs GDS. */ cmd_buffer->gds_needed = true; if (!cmd_buffer->state.active_prims_gen_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; cmd_buffer->state.active_prims_gen_gds_queries++; } emit_sample_streamout(cmd_buffer, va, index); } break; } case VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR: { radv_pc_begin_query(cmd_buffer, (struct radv_pc_query_pool *)pool, va); break; } case VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT: { if (pdev->info.gfx_level >= GFX11) { radeon_check_space(device->ws, cs, 4); ++cmd_buffer->state.active_pipeline_queries; radv_update_hw_pipelinestat(cmd_buffer); radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); radeon_emit(cs, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2)); radeon_emit(cs, va); radeon_emit(cs, va >> 32); } else { gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_MS_PRIM_GEN_OFFSET, va); radv_cs_write_data_imm(cs, V_370_ME, va + 4, 0x80000000); /* Record that the command buffer needs GDS. */ cmd_buffer->gds_needed = true; if (!cmd_buffer->state.active_prims_gen_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; cmd_buffer->state.active_prims_gen_gds_queries++; } break; } case VK_QUERY_TYPE_VIDEO_ENCODE_FEEDBACK_KHR: cmd_buffer->video.feedback_query_va = va; break; default: unreachable("beginning unhandled query type"); } } static void emit_end_query(struct radv_cmd_buffer *cmd_buffer, struct radv_query_pool *pool, uint64_t va, uint64_t avail_va, VkQueryType query_type, uint32_t index) { struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); const struct radv_physical_device *pdev = radv_device_physical(device); struct radeon_cmdbuf *cs = cmd_buffer->cs; switch (query_type) { case VK_QUERY_TYPE_OCCLUSION: radeon_check_space(device->ws, cs, 14); cmd_buffer->state.active_occlusion_queries--; if (cmd_buffer->state.active_occlusion_queries == 0) { /* Reset the perfect occlusion queries hint now that no * queries are active. */ cmd_buffer->state.perfect_occlusion_queries_enabled = false; cmd_buffer->state.dirty |= RADV_CMD_DIRTY_OCCLUSION_QUERY; } if (pdev->info.gfx_level >= GFX11 && pdev->info.pfp_fw_version >= EVENT_WRITE_ZPASS_PFP_VERSION) { radeon_emit(cs, PKT3(PKT3_EVENT_WRITE_ZPASS, 1, 0)); } else { radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); if (pdev->info.gfx_level >= GFX11) { radeon_emit(cs, EVENT_TYPE(V_028A90_PIXEL_PIPE_STAT_DUMP) | EVENT_INDEX(1)); } else { radeon_emit(cs, EVENT_TYPE(V_028A90_ZPASS_DONE) | EVENT_INDEX(1)); } } radeon_emit(cs, va + 8); radeon_emit(cs, (va + 8) >> 32); break; case VK_QUERY_TYPE_PIPELINE_STATISTICS: { unsigned pipelinestat_block_size = radv_get_pipelinestat_query_size(device); radeon_check_space(device->ws, cs, 16); cmd_buffer->state.active_pipeline_queries--; radv_update_hw_pipelinestat(cmd_buffer); va += pipelinestat_block_size; if (radv_cmd_buffer_uses_mec(cmd_buffer)) { uint32_t cs_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_COMPUTE_SHADER_INVOCATIONS_BIT); va += cs_invoc_offset; } radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); radeon_emit(cs, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2)); radeon_emit(cs, va); radeon_emit(cs, va >> 32); if (pool->uses_gds) { if (pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT) { uint32_t gs_prim_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_PRIMITIVES_BIT); gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_GS_PRIM_EMIT_OFFSET, va + gs_prim_offset); } if (pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT) { uint32_t gs_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_GEOMETRY_SHADER_INVOCATIONS_BIT); gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_GS_INVOCATION_OFFSET, va + gs_invoc_offset); } if (pool->vk.pipeline_statistics & VK_QUERY_PIPELINE_STATISTIC_MESH_SHADER_INVOCATIONS_BIT_EXT) { uint32_t mesh_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_MESH_SHADER_INVOCATIONS_BIT_EXT); gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_MS_INVOCATION_OFFSET, va + mesh_invoc_offset); } cmd_buffer->state.active_pipeline_gds_queries--; if (!cmd_buffer->state.active_pipeline_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; } if (pool->uses_ace) { uint32_t task_invoc_offset = radv_get_pipelinestat_query_offset(VK_QUERY_PIPELINE_STATISTIC_TASK_SHADER_INVOCATIONS_BIT_EXT); if (pdev->info.gfx_level >= GFX11) { va += task_invoc_offset; radeon_check_space(device->ws, cmd_buffer->gang.cs, 4); radeon_emit(cmd_buffer->gang.cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); radeon_emit(cmd_buffer->gang.cs, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2)); radeon_emit(cmd_buffer->gang.cs, va); radeon_emit(cmd_buffer->gang.cs, va >> 32); } else { radeon_check_space(device->ws, cmd_buffer->gang.cs, 11); gfx10_copy_gds_query_ace(cmd_buffer, RADV_SHADER_QUERY_TS_INVOCATION_OFFSET, va + task_invoc_offset); radv_cs_write_data_imm(cmd_buffer->gang.cs, V_370_ME, va + task_invoc_offset + 4, 0x80000000); cmd_buffer->state.active_pipeline_ace_queries--; if (!cmd_buffer->state.active_pipeline_ace_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; } } radv_cs_emit_write_event_eop(cs, pdev->info.gfx_level, cmd_buffer->qf, V_028A90_BOTTOM_OF_PIPE_TS, 0, EOP_DST_SEL_MEM, EOP_DATA_SEL_VALUE_32BIT, avail_va, 1, cmd_buffer->gfx9_eop_bug_va); break; } case VK_QUERY_TYPE_TRANSFORM_FEEDBACK_STREAM_EXT: if (pdev->use_ngg_streamout) { /* generated prim counter */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_GEN_OFFSET(index), va + 16); radv_cs_write_data_imm(cs, V_370_ME, va + 20, 0x80000000); /* written prim counter */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_XFB_OFFSET(index), va + 24); radv_cs_write_data_imm(cs, V_370_ME, va + 28, 0x80000000); cmd_buffer->state.active_prims_xfb_gds_queries--; if (!cmd_buffer->state.active_prims_xfb_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; } else { cmd_buffer->state.active_prims_xfb_queries--; radv_update_hw_pipelinestat(cmd_buffer); emit_sample_streamout(cmd_buffer, va + 16, index); } break; case VK_QUERY_TYPE_PRIMITIVES_GENERATED_EXT: { if (pdev->info.gfx_level >= GFX11) { /* On GFX11+, primitives generated query always use GDS. */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_GEN_OFFSET(index), va + 16); radv_cs_write_data_imm(cs, V_370_ME, va + 20, 0x80000000); cmd_buffer->state.active_prims_gen_gds_queries--; if (!cmd_buffer->state.active_prims_gen_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; } else { if (cmd_buffer->state.active_prims_gen_queries == 1) { bool old_streamout_enabled = radv_is_streamout_enabled(cmd_buffer); cmd_buffer->state.active_prims_gen_queries--; if (old_streamout_enabled != radv_is_streamout_enabled(cmd_buffer)) { cmd_buffer->state.dirty |= RADV_CMD_DIRTY_STREAMOUT_ENABLE; } } else { cmd_buffer->state.active_prims_gen_queries--; } radv_update_hw_pipelinestat(cmd_buffer); if (pool->uses_gds) { /* generated prim counter */ gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_PRIM_GEN_OFFSET(index), va + 40); radv_cs_write_data_imm(cs, V_370_ME, va + 44, 0x80000000); cmd_buffer->state.active_prims_gen_gds_queries--; if (!cmd_buffer->state.active_prims_gen_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; } emit_sample_streamout(cmd_buffer, va + 16, index); } break; } case VK_QUERY_TYPE_PERFORMANCE_QUERY_KHR: { radv_pc_end_query(cmd_buffer, (struct radv_pc_query_pool *)pool, va); break; } case VK_QUERY_TYPE_MESH_PRIMITIVES_GENERATED_EXT: { if (pdev->info.gfx_level >= GFX11) { unsigned pipelinestat_block_size = radv_get_pipelinestat_query_size(device); radeon_check_space(device->ws, cs, 16); cmd_buffer->state.active_pipeline_queries--; radv_update_hw_pipelinestat(cmd_buffer); va += pipelinestat_block_size; radeon_emit(cs, PKT3(PKT3_EVENT_WRITE, 2, 0)); radeon_emit(cs, EVENT_TYPE(V_028A90_SAMPLE_PIPELINESTAT) | EVENT_INDEX(2)); radeon_emit(cs, va); radeon_emit(cs, va >> 32); radv_cs_emit_write_event_eop(cs, pdev->info.gfx_level, cmd_buffer->qf, V_028A90_BOTTOM_OF_PIPE_TS, 0, EOP_DST_SEL_MEM, EOP_DATA_SEL_VALUE_32BIT, avail_va, 1, cmd_buffer->gfx9_eop_bug_va); } else { gfx10_copy_gds_query_gfx(cmd_buffer, RADV_SHADER_QUERY_MS_PRIM_GEN_OFFSET, va + 8); radv_cs_write_data_imm(cs, V_370_ME, va + 12, 0x80000000); cmd_buffer->state.active_prims_gen_gds_queries--; if (!cmd_buffer->state.active_prims_gen_gds_queries) cmd_buffer->state.dirty |= RADV_CMD_DIRTY_SHADER_QUERY; } break; } case VK_QUERY_TYPE_VIDEO_ENCODE_FEEDBACK_KHR: cmd_buffer->video.feedback_query_va = 0; break; default: unreachable("ending unhandled query type"); } cmd_buffer->active_query_flush_bits |= RADV_CMD_FLAG_PS_PARTIAL_FLUSH | RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_L2 | RADV_CMD_FLAG_INV_VCACHE; if (pdev->info.gfx_level >= GFX9) { cmd_buffer->active_query_flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB | RADV_CMD_FLAG_FLUSH_AND_INV_DB; } } VKAPI_ATTR void VKAPI_CALL radv_CmdBeginQueryIndexedEXT(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, VkQueryControlFlags flags, uint32_t index) { VK_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); struct radeon_cmdbuf *cs = cmd_buffer->cs; uint64_t va = radv_buffer_get_va(pool->bo); radv_cs_add_buffer(device->ws, cs, pool->bo); emit_query_flush(cmd_buffer, pool); va += pool->stride * query; if (pool->uses_ace) { if (!radv_gang_init(cmd_buffer)) return; radv_cs_add_buffer(device->ws, cmd_buffer->gang.cs, pool->bo); } emit_begin_query(cmd_buffer, pool, va, pool->vk.query_type, flags, index); } VKAPI_ATTR void VKAPI_CALL radv_CmdEndQueryIndexedEXT(VkCommandBuffer commandBuffer, VkQueryPool queryPool, uint32_t query, uint32_t index) { VK_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); uint64_t va = radv_buffer_get_va(pool->bo); uint64_t avail_va = va + pool->availability_offset + 4 * query; va += pool->stride * query; /* Do not need to add the pool BO to the list because the query must * currently be active, which means the BO is already in the list. */ emit_end_query(cmd_buffer, pool, va, avail_va, pool->vk.query_type, index); /* * For multiview we have to emit a query for each bit in the mask, * however the first query we emit will get the totals for all the * operations, so we don't want to get a real value in the other * queries. This emits a fake begin/end sequence so the waiting * code gets a completed query value and doesn't hang, but the * query returns 0. */ if (cmd_buffer->state.render.view_mask) { for (unsigned i = 1; i < util_bitcount(cmd_buffer->state.render.view_mask); i++) { va += pool->stride; avail_va += 4; emit_begin_query(cmd_buffer, pool, va, pool->vk.query_type, 0, 0); emit_end_query(cmd_buffer, pool, va, avail_va, pool->vk.query_type, 0); } } } void radv_write_timestamp(struct radv_cmd_buffer *cmd_buffer, uint64_t va, VkPipelineStageFlags2 stage) { struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); const struct radv_physical_device *pdev = radv_device_physical(device); struct radeon_cmdbuf *cs = cmd_buffer->cs; if (stage == VK_PIPELINE_STAGE_2_TOP_OF_PIPE_BIT) { radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0)); radeon_emit(cs, COPY_DATA_COUNT_SEL | COPY_DATA_WR_CONFIRM | COPY_DATA_SRC_SEL(COPY_DATA_TIMESTAMP) | COPY_DATA_DST_SEL(V_370_MEM)); radeon_emit(cs, 0); radeon_emit(cs, 0); radeon_emit(cs, va); radeon_emit(cs, va >> 32); } else { radv_cs_emit_write_event_eop(cs, pdev->info.gfx_level, cmd_buffer->qf, V_028A90_BOTTOM_OF_PIPE_TS, 0, EOP_DST_SEL_MEM, EOP_DATA_SEL_TIMESTAMP, va, 0, cmd_buffer->gfx9_eop_bug_va); } } VKAPI_ATTR void VKAPI_CALL radv_CmdWriteTimestamp2(VkCommandBuffer commandBuffer, VkPipelineStageFlags2 stage, VkQueryPool queryPool, uint32_t query) { VK_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); const struct radv_physical_device *pdev = radv_device_physical(device); const struct radv_instance *instance = radv_physical_device_instance(pdev); const unsigned num_queries = MAX2(util_bitcount(cmd_buffer->state.render.view_mask), 1); struct radeon_cmdbuf *cs = cmd_buffer->cs; const uint64_t va = radv_buffer_get_va(pool->bo); uint64_t query_va = va + pool->stride * query; radv_cs_add_buffer(device->ws, cs, pool->bo); assert(cmd_buffer->qf != RADV_QUEUE_VIDEO_DEC && cmd_buffer->qf != RADV_QUEUE_VIDEO_ENC); if (cmd_buffer->qf == RADV_QUEUE_TRANSFER) { if (instance->drirc.flush_before_timestamp_write) { radeon_check_space(device->ws, cmd_buffer->cs, 1); radeon_emit(cmd_buffer->cs, SDMA_PACKET(SDMA_OPCODE_NOP, 0, 0)); } for (unsigned i = 0; i < num_queries; ++i, query_va += pool->stride) { radeon_check_space(device->ws, cmd_buffer->cs, 3); radeon_emit(cmd_buffer->cs, SDMA_PACKET(SDMA_OPCODE_TIMESTAMP, SDMA_TS_SUB_OPCODE_GET_GLOBAL_TIMESTAMP, 0)); radeon_emit(cs, query_va); radeon_emit(cs, query_va >> 32); } return; } if (instance->drirc.flush_before_timestamp_write) { /* Make sure previously launched waves have finished */ cmd_buffer->state.flush_bits |= RADV_CMD_FLAG_PS_PARTIAL_FLUSH | RADV_CMD_FLAG_CS_PARTIAL_FLUSH; } radv_emit_cache_flush(cmd_buffer); ASSERTED unsigned cdw_max = radeon_check_space(device->ws, cs, 28 * num_queries); for (unsigned i = 0; i < num_queries; i++) { radv_write_timestamp(cmd_buffer, query_va, stage); query_va += pool->stride; } cmd_buffer->active_query_flush_bits |= RADV_CMD_FLAG_PS_PARTIAL_FLUSH | RADV_CMD_FLAG_CS_PARTIAL_FLUSH | RADV_CMD_FLAG_INV_L2 | RADV_CMD_FLAG_INV_VCACHE; if (pdev->info.gfx_level >= GFX9) { cmd_buffer->active_query_flush_bits |= RADV_CMD_FLAG_FLUSH_AND_INV_CB | RADV_CMD_FLAG_FLUSH_AND_INV_DB; } assert(cmd_buffer->cs->cdw <= cdw_max); } VKAPI_ATTR void VKAPI_CALL radv_CmdWriteAccelerationStructuresPropertiesKHR(VkCommandBuffer commandBuffer, uint32_t accelerationStructureCount, const VkAccelerationStructureKHR *pAccelerationStructures, VkQueryType queryType, VkQueryPool queryPool, uint32_t firstQuery) { VK_FROM_HANDLE(radv_cmd_buffer, cmd_buffer, commandBuffer); VK_FROM_HANDLE(radv_query_pool, pool, queryPool); struct radv_device *device = radv_cmd_buffer_device(cmd_buffer); struct radeon_cmdbuf *cs = cmd_buffer->cs; uint64_t pool_va = radv_buffer_get_va(pool->bo); uint64_t query_va = pool_va + pool->stride * firstQuery; radv_cs_add_buffer(device->ws, cs, pool->bo); radv_emit_cache_flush(cmd_buffer); ASSERTED unsigned cdw_max = radeon_check_space(device->ws, cs, 6 * accelerationStructureCount); for (uint32_t i = 0; i < accelerationStructureCount; ++i) { VK_FROM_HANDLE(vk_acceleration_structure, accel_struct, pAccelerationStructures[i]); uint64_t va = vk_acceleration_structure_get_va(accel_struct); switch (queryType) { case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_COMPACTED_SIZE_KHR: va += offsetof(struct radv_accel_struct_header, compacted_size); break; case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_SIZE_KHR: va += offsetof(struct radv_accel_struct_header, serialization_size); break; case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SERIALIZATION_BOTTOM_LEVEL_POINTERS_KHR: va += offsetof(struct radv_accel_struct_header, instance_count); break; case VK_QUERY_TYPE_ACCELERATION_STRUCTURE_SIZE_KHR: va += offsetof(struct radv_accel_struct_header, size); break; default: unreachable("Unhandle accel struct query type."); } radeon_emit(cs, PKT3(PKT3_COPY_DATA, 4, 0)); radeon_emit(cs, COPY_DATA_SRC_SEL(COPY_DATA_SRC_MEM) | COPY_DATA_DST_SEL(COPY_DATA_DST_MEM) | COPY_DATA_COUNT_SEL | COPY_DATA_WR_CONFIRM); radeon_emit(cs, va); radeon_emit(cs, va >> 32); radeon_emit(cs, query_va); radeon_emit(cs, query_va >> 32); query_va += pool->stride; } assert(cmd_buffer->cs->cdw <= cdw_max); }