| /* |
| * Copyright © 2015 Intel Corporation |
| * |
| * Permission is hereby granted, free of charge, to any person obtaining a |
| * copy of this software and associated documentation files (the "Software"), |
| * to deal in the Software without restriction, including without limitation |
| * the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| * and/or sell copies of the Software, and to permit persons to whom the |
| * Software is furnished to do so, subject to the following conditions: |
| * |
| * The above copyright notice and this permission notice (including the next |
| * paragraph) shall be included in all copies or substantial portions of the |
| * Software. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING |
| * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS |
| * IN THE SOFTWARE. |
| */ |
| |
| #include <assert.h> |
| #include <stdbool.h> |
| #include <string.h> |
| #include <unistd.h> |
| #include <fcntl.h> |
| |
| #include "anv_private.h" |
| |
| #include "vk_format_info.h" |
| |
| /** \file anv_cmd_buffer.c |
| * |
| * This file contains all of the stuff for emitting commands into a command |
| * buffer. This includes implementations of most of the vkCmd* |
| * entrypoints. This file is concerned entirely with state emission and |
| * not with the command buffer data structure itself. As far as this file |
| * is concerned, most of anv_cmd_buffer is magic. |
| */ |
| |
| /* TODO: These are taken from GLES. We should check the Vulkan spec */ |
| const struct anv_dynamic_state default_dynamic_state = { |
| .viewport = { |
| .count = 0, |
| }, |
| .scissor = { |
| .count = 0, |
| }, |
| .line_width = 1.0f, |
| .depth_bias = { |
| .bias = 0.0f, |
| .clamp = 0.0f, |
| .slope = 0.0f, |
| }, |
| .blend_constants = { 0.0f, 0.0f, 0.0f, 0.0f }, |
| .depth_bounds = { |
| .min = 0.0f, |
| .max = 1.0f, |
| }, |
| .stencil_compare_mask = { |
| .front = ~0u, |
| .back = ~0u, |
| }, |
| .stencil_write_mask = { |
| .front = ~0u, |
| .back = ~0u, |
| }, |
| .stencil_reference = { |
| .front = 0u, |
| .back = 0u, |
| }, |
| }; |
| |
| void |
| anv_dynamic_state_copy(struct anv_dynamic_state *dest, |
| const struct anv_dynamic_state *src, |
| uint32_t copy_mask) |
| { |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_VIEWPORT)) { |
| dest->viewport.count = src->viewport.count; |
| typed_memcpy(dest->viewport.viewports, src->viewport.viewports, |
| src->viewport.count); |
| } |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_SCISSOR)) { |
| dest->scissor.count = src->scissor.count; |
| typed_memcpy(dest->scissor.scissors, src->scissor.scissors, |
| src->scissor.count); |
| } |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_LINE_WIDTH)) |
| dest->line_width = src->line_width; |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_DEPTH_BIAS)) |
| dest->depth_bias = src->depth_bias; |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_BLEND_CONSTANTS)) |
| typed_memcpy(dest->blend_constants, src->blend_constants, 4); |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_DEPTH_BOUNDS)) |
| dest->depth_bounds = src->depth_bounds; |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_STENCIL_COMPARE_MASK)) |
| dest->stencil_compare_mask = src->stencil_compare_mask; |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_STENCIL_WRITE_MASK)) |
| dest->stencil_write_mask = src->stencil_write_mask; |
| |
| if (copy_mask & (1 << VK_DYNAMIC_STATE_STENCIL_REFERENCE)) |
| dest->stencil_reference = src->stencil_reference; |
| } |
| |
| static void |
| anv_cmd_state_reset(struct anv_cmd_buffer *cmd_buffer) |
| { |
| struct anv_cmd_state *state = &cmd_buffer->state; |
| |
| cmd_buffer->batch.status = VK_SUCCESS; |
| |
| memset(&state->descriptors, 0, sizeof(state->descriptors)); |
| for (uint32_t i = 0; i < ARRAY_SIZE(state->push_descriptors); i++) { |
| vk_free(&cmd_buffer->pool->alloc, state->push_descriptors[i]); |
| state->push_descriptors[i] = NULL; |
| } |
| for (uint32_t i = 0; i < MESA_SHADER_STAGES; i++) { |
| vk_free(&cmd_buffer->pool->alloc, state->push_constants[i]); |
| state->push_constants[i] = NULL; |
| } |
| memset(state->binding_tables, 0, sizeof(state->binding_tables)); |
| memset(state->samplers, 0, sizeof(state->samplers)); |
| |
| /* 0 isn't a valid config. This ensures that we always configure L3$. */ |
| cmd_buffer->state.current_l3_config = 0; |
| |
| state->dirty = 0; |
| state->vb_dirty = 0; |
| state->pending_pipe_bits = 0; |
| state->descriptors_dirty = 0; |
| state->push_constants_dirty = 0; |
| state->pipeline = NULL; |
| state->framebuffer = NULL; |
| state->pass = NULL; |
| state->subpass = NULL; |
| state->push_constant_stages = 0; |
| state->restart_index = UINT32_MAX; |
| state->dynamic = default_dynamic_state; |
| state->need_query_wa = true; |
| state->pma_fix_enabled = false; |
| state->hiz_enabled = false; |
| |
| vk_free(&cmd_buffer->pool->alloc, state->attachments); |
| state->attachments = NULL; |
| |
| state->gen7.index_buffer = NULL; |
| } |
| |
| VkResult |
| anv_cmd_buffer_ensure_push_constants_size(struct anv_cmd_buffer *cmd_buffer, |
| gl_shader_stage stage, uint32_t size) |
| { |
| struct anv_push_constants **ptr = &cmd_buffer->state.push_constants[stage]; |
| |
| if (*ptr == NULL) { |
| *ptr = vk_alloc(&cmd_buffer->pool->alloc, size, 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (*ptr == NULL) { |
| anv_batch_set_error(&cmd_buffer->batch, VK_ERROR_OUT_OF_HOST_MEMORY); |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| } |
| } else if ((*ptr)->size < size) { |
| *ptr = vk_realloc(&cmd_buffer->pool->alloc, *ptr, size, 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (*ptr == NULL) { |
| anv_batch_set_error(&cmd_buffer->batch, VK_ERROR_OUT_OF_HOST_MEMORY); |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| } |
| } |
| (*ptr)->size = size; |
| |
| return VK_SUCCESS; |
| } |
| |
| static VkResult anv_create_cmd_buffer( |
| struct anv_device * device, |
| struct anv_cmd_pool * pool, |
| VkCommandBufferLevel level, |
| VkCommandBuffer* pCommandBuffer) |
| { |
| struct anv_cmd_buffer *cmd_buffer; |
| VkResult result; |
| |
| cmd_buffer = vk_alloc(&pool->alloc, sizeof(*cmd_buffer), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (cmd_buffer == NULL) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| cmd_buffer->batch.status = VK_SUCCESS; |
| |
| for (uint32_t i = 0; i < MESA_SHADER_STAGES; i++) { |
| cmd_buffer->state.push_constants[i] = NULL; |
| } |
| cmd_buffer->_loader_data.loaderMagic = ICD_LOADER_MAGIC; |
| cmd_buffer->device = device; |
| cmd_buffer->pool = pool; |
| cmd_buffer->level = level; |
| cmd_buffer->state.attachments = NULL; |
| |
| result = anv_cmd_buffer_init_batch_bo_chain(cmd_buffer); |
| if (result != VK_SUCCESS) |
| goto fail; |
| |
| anv_state_stream_init(&cmd_buffer->surface_state_stream, |
| &device->surface_state_pool, 4096); |
| anv_state_stream_init(&cmd_buffer->dynamic_state_stream, |
| &device->dynamic_state_pool, 16384); |
| |
| memset(cmd_buffer->state.push_descriptors, 0, |
| sizeof(cmd_buffer->state.push_descriptors)); |
| |
| if (pool) { |
| list_addtail(&cmd_buffer->pool_link, &pool->cmd_buffers); |
| } else { |
| /* Init the pool_link so we can safefly call list_del when we destroy |
| * the command buffer |
| */ |
| list_inithead(&cmd_buffer->pool_link); |
| } |
| |
| *pCommandBuffer = anv_cmd_buffer_to_handle(cmd_buffer); |
| |
| return VK_SUCCESS; |
| |
| fail: |
| vk_free(&cmd_buffer->pool->alloc, cmd_buffer); |
| |
| return result; |
| } |
| |
| VkResult anv_AllocateCommandBuffers( |
| VkDevice _device, |
| const VkCommandBufferAllocateInfo* pAllocateInfo, |
| VkCommandBuffer* pCommandBuffers) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_cmd_pool, pool, pAllocateInfo->commandPool); |
| |
| VkResult result = VK_SUCCESS; |
| uint32_t i; |
| |
| for (i = 0; i < pAllocateInfo->commandBufferCount; i++) { |
| result = anv_create_cmd_buffer(device, pool, pAllocateInfo->level, |
| &pCommandBuffers[i]); |
| if (result != VK_SUCCESS) |
| break; |
| } |
| |
| if (result != VK_SUCCESS) { |
| anv_FreeCommandBuffers(_device, pAllocateInfo->commandPool, |
| i, pCommandBuffers); |
| for (i = 0; i < pAllocateInfo->commandBufferCount; i++) |
| pCommandBuffers[i] = VK_NULL_HANDLE; |
| } |
| |
| return result; |
| } |
| |
| static void |
| anv_cmd_buffer_destroy(struct anv_cmd_buffer *cmd_buffer) |
| { |
| list_del(&cmd_buffer->pool_link); |
| |
| anv_cmd_buffer_fini_batch_bo_chain(cmd_buffer); |
| |
| anv_state_stream_finish(&cmd_buffer->surface_state_stream); |
| anv_state_stream_finish(&cmd_buffer->dynamic_state_stream); |
| |
| anv_cmd_state_reset(cmd_buffer); |
| |
| vk_free(&cmd_buffer->pool->alloc, cmd_buffer); |
| } |
| |
| void anv_FreeCommandBuffers( |
| VkDevice device, |
| VkCommandPool commandPool, |
| uint32_t commandBufferCount, |
| const VkCommandBuffer* pCommandBuffers) |
| { |
| for (uint32_t i = 0; i < commandBufferCount; i++) { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, pCommandBuffers[i]); |
| |
| if (!cmd_buffer) |
| continue; |
| |
| anv_cmd_buffer_destroy(cmd_buffer); |
| } |
| } |
| |
| VkResult |
| anv_cmd_buffer_reset(struct anv_cmd_buffer *cmd_buffer) |
| { |
| cmd_buffer->usage_flags = 0; |
| cmd_buffer->state.current_pipeline = UINT32_MAX; |
| anv_cmd_buffer_reset_batch_bo_chain(cmd_buffer); |
| anv_cmd_state_reset(cmd_buffer); |
| |
| anv_state_stream_finish(&cmd_buffer->surface_state_stream); |
| anv_state_stream_init(&cmd_buffer->surface_state_stream, |
| &cmd_buffer->device->surface_state_pool, 4096); |
| |
| anv_state_stream_finish(&cmd_buffer->dynamic_state_stream); |
| anv_state_stream_init(&cmd_buffer->dynamic_state_stream, |
| &cmd_buffer->device->dynamic_state_pool, 16384); |
| return VK_SUCCESS; |
| } |
| |
| VkResult anv_ResetCommandBuffer( |
| VkCommandBuffer commandBuffer, |
| VkCommandBufferResetFlags flags) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| return anv_cmd_buffer_reset(cmd_buffer); |
| } |
| |
| void |
| anv_cmd_buffer_emit_state_base_address(struct anv_cmd_buffer *cmd_buffer) |
| { |
| switch (cmd_buffer->device->info.gen) { |
| case 7: |
| if (cmd_buffer->device->info.is_haswell) |
| return gen75_cmd_buffer_emit_state_base_address(cmd_buffer); |
| else |
| return gen7_cmd_buffer_emit_state_base_address(cmd_buffer); |
| case 8: |
| return gen8_cmd_buffer_emit_state_base_address(cmd_buffer); |
| case 9: |
| return gen9_cmd_buffer_emit_state_base_address(cmd_buffer); |
| case 10: |
| return gen10_cmd_buffer_emit_state_base_address(cmd_buffer); |
| default: |
| unreachable("unsupported gen\n"); |
| } |
| } |
| |
| void anv_CmdBindPipeline( |
| VkCommandBuffer commandBuffer, |
| VkPipelineBindPoint pipelineBindPoint, |
| VkPipeline _pipeline) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| ANV_FROM_HANDLE(anv_pipeline, pipeline, _pipeline); |
| |
| switch (pipelineBindPoint) { |
| case VK_PIPELINE_BIND_POINT_COMPUTE: |
| cmd_buffer->state.compute_pipeline = pipeline; |
| cmd_buffer->state.compute_dirty |= ANV_CMD_DIRTY_PIPELINE; |
| cmd_buffer->state.push_constants_dirty |= VK_SHADER_STAGE_COMPUTE_BIT; |
| cmd_buffer->state.descriptors_dirty |= VK_SHADER_STAGE_COMPUTE_BIT; |
| break; |
| |
| case VK_PIPELINE_BIND_POINT_GRAPHICS: |
| cmd_buffer->state.pipeline = pipeline; |
| cmd_buffer->state.vb_dirty |= pipeline->vb_used; |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_PIPELINE; |
| cmd_buffer->state.push_constants_dirty |= pipeline->active_stages; |
| cmd_buffer->state.descriptors_dirty |= pipeline->active_stages; |
| |
| /* Apply the dynamic state from the pipeline */ |
| cmd_buffer->state.dirty |= pipeline->dynamic_state_mask; |
| anv_dynamic_state_copy(&cmd_buffer->state.dynamic, |
| &pipeline->dynamic_state, |
| pipeline->dynamic_state_mask); |
| break; |
| |
| default: |
| assert(!"invalid bind point"); |
| break; |
| } |
| } |
| |
| void anv_CmdSetViewport( |
| VkCommandBuffer commandBuffer, |
| uint32_t firstViewport, |
| uint32_t viewportCount, |
| const VkViewport* pViewports) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| const uint32_t total_count = firstViewport + viewportCount; |
| if (cmd_buffer->state.dynamic.viewport.count < total_count) |
| cmd_buffer->state.dynamic.viewport.count = total_count; |
| |
| memcpy(cmd_buffer->state.dynamic.viewport.viewports + firstViewport, |
| pViewports, viewportCount * sizeof(*pViewports)); |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_VIEWPORT; |
| } |
| |
| void anv_CmdSetScissor( |
| VkCommandBuffer commandBuffer, |
| uint32_t firstScissor, |
| uint32_t scissorCount, |
| const VkRect2D* pScissors) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| const uint32_t total_count = firstScissor + scissorCount; |
| if (cmd_buffer->state.dynamic.scissor.count < total_count) |
| cmd_buffer->state.dynamic.scissor.count = total_count; |
| |
| memcpy(cmd_buffer->state.dynamic.scissor.scissors + firstScissor, |
| pScissors, scissorCount * sizeof(*pScissors)); |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_SCISSOR; |
| } |
| |
| void anv_CmdSetLineWidth( |
| VkCommandBuffer commandBuffer, |
| float lineWidth) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| cmd_buffer->state.dynamic.line_width = lineWidth; |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_LINE_WIDTH; |
| } |
| |
| void anv_CmdSetDepthBias( |
| VkCommandBuffer commandBuffer, |
| float depthBiasConstantFactor, |
| float depthBiasClamp, |
| float depthBiasSlopeFactor) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| cmd_buffer->state.dynamic.depth_bias.bias = depthBiasConstantFactor; |
| cmd_buffer->state.dynamic.depth_bias.clamp = depthBiasClamp; |
| cmd_buffer->state.dynamic.depth_bias.slope = depthBiasSlopeFactor; |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_DEPTH_BIAS; |
| } |
| |
| void anv_CmdSetBlendConstants( |
| VkCommandBuffer commandBuffer, |
| const float blendConstants[4]) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| memcpy(cmd_buffer->state.dynamic.blend_constants, |
| blendConstants, sizeof(float) * 4); |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_BLEND_CONSTANTS; |
| } |
| |
| void anv_CmdSetDepthBounds( |
| VkCommandBuffer commandBuffer, |
| float minDepthBounds, |
| float maxDepthBounds) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| cmd_buffer->state.dynamic.depth_bounds.min = minDepthBounds; |
| cmd_buffer->state.dynamic.depth_bounds.max = maxDepthBounds; |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_DEPTH_BOUNDS; |
| } |
| |
| void anv_CmdSetStencilCompareMask( |
| VkCommandBuffer commandBuffer, |
| VkStencilFaceFlags faceMask, |
| uint32_t compareMask) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| if (faceMask & VK_STENCIL_FACE_FRONT_BIT) |
| cmd_buffer->state.dynamic.stencil_compare_mask.front = compareMask; |
| if (faceMask & VK_STENCIL_FACE_BACK_BIT) |
| cmd_buffer->state.dynamic.stencil_compare_mask.back = compareMask; |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_STENCIL_COMPARE_MASK; |
| } |
| |
| void anv_CmdSetStencilWriteMask( |
| VkCommandBuffer commandBuffer, |
| VkStencilFaceFlags faceMask, |
| uint32_t writeMask) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| if (faceMask & VK_STENCIL_FACE_FRONT_BIT) |
| cmd_buffer->state.dynamic.stencil_write_mask.front = writeMask; |
| if (faceMask & VK_STENCIL_FACE_BACK_BIT) |
| cmd_buffer->state.dynamic.stencil_write_mask.back = writeMask; |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_STENCIL_WRITE_MASK; |
| } |
| |
| void anv_CmdSetStencilReference( |
| VkCommandBuffer commandBuffer, |
| VkStencilFaceFlags faceMask, |
| uint32_t reference) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| if (faceMask & VK_STENCIL_FACE_FRONT_BIT) |
| cmd_buffer->state.dynamic.stencil_reference.front = reference; |
| if (faceMask & VK_STENCIL_FACE_BACK_BIT) |
| cmd_buffer->state.dynamic.stencil_reference.back = reference; |
| |
| cmd_buffer->state.dirty |= ANV_CMD_DIRTY_DYNAMIC_STENCIL_REFERENCE; |
| } |
| |
| void anv_CmdBindDescriptorSets( |
| VkCommandBuffer commandBuffer, |
| VkPipelineBindPoint pipelineBindPoint, |
| VkPipelineLayout _layout, |
| uint32_t firstSet, |
| uint32_t descriptorSetCount, |
| const VkDescriptorSet* pDescriptorSets, |
| uint32_t dynamicOffsetCount, |
| const uint32_t* pDynamicOffsets) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| ANV_FROM_HANDLE(anv_pipeline_layout, layout, _layout); |
| struct anv_descriptor_set_layout *set_layout; |
| |
| assert(firstSet + descriptorSetCount < MAX_SETS); |
| |
| uint32_t dynamic_slot = 0; |
| for (uint32_t i = 0; i < descriptorSetCount; i++) { |
| ANV_FROM_HANDLE(anv_descriptor_set, set, pDescriptorSets[i]); |
| set_layout = layout->set[firstSet + i].layout; |
| |
| cmd_buffer->state.descriptors[firstSet + i] = set; |
| |
| if (set_layout->dynamic_offset_count > 0) { |
| uint32_t dynamic_offset_start = |
| layout->set[firstSet + i].dynamic_offset_start; |
| |
| /* Assert that everything is in range */ |
| assert(dynamic_offset_start + set_layout->dynamic_offset_count <= |
| ARRAY_SIZE(cmd_buffer->state.dynamic_offsets)); |
| assert(dynamic_slot + set_layout->dynamic_offset_count <= |
| dynamicOffsetCount); |
| |
| typed_memcpy(&cmd_buffer->state.dynamic_offsets[dynamic_offset_start], |
| &pDynamicOffsets[dynamic_slot], |
| set_layout->dynamic_offset_count); |
| |
| dynamic_slot += set_layout->dynamic_offset_count; |
| } |
| |
| cmd_buffer->state.descriptors_dirty |= set_layout->shader_stages; |
| } |
| } |
| |
| void anv_CmdBindVertexBuffers( |
| VkCommandBuffer commandBuffer, |
| uint32_t firstBinding, |
| uint32_t bindingCount, |
| const VkBuffer* pBuffers, |
| const VkDeviceSize* pOffsets) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| struct anv_vertex_binding *vb = cmd_buffer->state.vertex_bindings; |
| |
| /* We have to defer setting up vertex buffer since we need the buffer |
| * stride from the pipeline. */ |
| |
| assert(firstBinding + bindingCount <= MAX_VBS); |
| for (uint32_t i = 0; i < bindingCount; i++) { |
| vb[firstBinding + i].buffer = anv_buffer_from_handle(pBuffers[i]); |
| vb[firstBinding + i].offset = pOffsets[i]; |
| cmd_buffer->state.vb_dirty |= 1 << (firstBinding + i); |
| } |
| } |
| |
| enum isl_format |
| anv_isl_format_for_descriptor_type(VkDescriptorType type) |
| { |
| switch (type) { |
| case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER: |
| case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC: |
| return ISL_FORMAT_R32G32B32A32_FLOAT; |
| |
| case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER: |
| case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC: |
| return ISL_FORMAT_RAW; |
| |
| default: |
| unreachable("Invalid descriptor type"); |
| } |
| } |
| |
| struct anv_state |
| anv_cmd_buffer_emit_dynamic(struct anv_cmd_buffer *cmd_buffer, |
| const void *data, uint32_t size, uint32_t alignment) |
| { |
| struct anv_state state; |
| |
| state = anv_cmd_buffer_alloc_dynamic_state(cmd_buffer, size, alignment); |
| memcpy(state.map, data, size); |
| |
| anv_state_flush(cmd_buffer->device, state); |
| |
| VG(VALGRIND_CHECK_MEM_IS_DEFINED(state.map, size)); |
| |
| return state; |
| } |
| |
| struct anv_state |
| anv_cmd_buffer_merge_dynamic(struct anv_cmd_buffer *cmd_buffer, |
| uint32_t *a, uint32_t *b, |
| uint32_t dwords, uint32_t alignment) |
| { |
| struct anv_state state; |
| uint32_t *p; |
| |
| state = anv_cmd_buffer_alloc_dynamic_state(cmd_buffer, |
| dwords * 4, alignment); |
| p = state.map; |
| for (uint32_t i = 0; i < dwords; i++) |
| p[i] = a[i] | b[i]; |
| |
| anv_state_flush(cmd_buffer->device, state); |
| |
| VG(VALGRIND_CHECK_MEM_IS_DEFINED(p, dwords * 4)); |
| |
| return state; |
| } |
| |
| static uint32_t |
| anv_push_constant_value(struct anv_push_constants *data, uint32_t param) |
| { |
| if (BRW_PARAM_IS_BUILTIN(param)) { |
| switch (param) { |
| case BRW_PARAM_BUILTIN_ZERO: |
| return 0; |
| default: |
| unreachable("Invalid param builtin"); |
| } |
| } else { |
| uint32_t offset = ANV_PARAM_PUSH_OFFSET(param); |
| assert(offset % sizeof(uint32_t) == 0); |
| if (offset < data->size) |
| return *(uint32_t *)((uint8_t *)data + offset); |
| else |
| return 0; |
| } |
| } |
| |
| struct anv_state |
| anv_cmd_buffer_push_constants(struct anv_cmd_buffer *cmd_buffer, |
| gl_shader_stage stage) |
| { |
| /* If we don't have this stage, bail. */ |
| if (!anv_pipeline_has_stage(cmd_buffer->state.pipeline, stage)) |
| return (struct anv_state) { .offset = 0 }; |
| |
| struct anv_push_constants *data = |
| cmd_buffer->state.push_constants[stage]; |
| const struct brw_stage_prog_data *prog_data = |
| cmd_buffer->state.pipeline->shaders[stage]->prog_data; |
| |
| /* If we don't actually have any push constants, bail. */ |
| if (data == NULL || prog_data == NULL || prog_data->nr_params == 0) |
| return (struct anv_state) { .offset = 0 }; |
| |
| struct anv_state state = |
| anv_cmd_buffer_alloc_dynamic_state(cmd_buffer, |
| prog_data->nr_params * sizeof(float), |
| 32 /* bottom 5 bits MBZ */); |
| |
| /* Walk through the param array and fill the buffer with data */ |
| uint32_t *u32_map = state.map; |
| for (unsigned i = 0; i < prog_data->nr_params; i++) |
| u32_map[i] = anv_push_constant_value(data, prog_data->param[i]); |
| |
| anv_state_flush(cmd_buffer->device, state); |
| |
| return state; |
| } |
| |
| struct anv_state |
| anv_cmd_buffer_cs_push_constants(struct anv_cmd_buffer *cmd_buffer) |
| { |
| struct anv_push_constants *data = |
| cmd_buffer->state.push_constants[MESA_SHADER_COMPUTE]; |
| struct anv_pipeline *pipeline = cmd_buffer->state.compute_pipeline; |
| const struct brw_cs_prog_data *cs_prog_data = get_cs_prog_data(pipeline); |
| const struct brw_stage_prog_data *prog_data = &cs_prog_data->base; |
| |
| /* If we don't actually have any push constants, bail. */ |
| if (cs_prog_data->push.total.size == 0) |
| return (struct anv_state) { .offset = 0 }; |
| |
| const unsigned push_constant_alignment = |
| cmd_buffer->device->info.gen < 8 ? 32 : 64; |
| const unsigned aligned_total_push_constants_size = |
| ALIGN(cs_prog_data->push.total.size, push_constant_alignment); |
| struct anv_state state = |
| anv_cmd_buffer_alloc_dynamic_state(cmd_buffer, |
| aligned_total_push_constants_size, |
| push_constant_alignment); |
| |
| /* Walk through the param array and fill the buffer with data */ |
| uint32_t *u32_map = state.map; |
| |
| if (cs_prog_data->push.cross_thread.size > 0) { |
| for (unsigned i = 0; |
| i < cs_prog_data->push.cross_thread.dwords; |
| i++) { |
| assert(prog_data->param[i] != BRW_PARAM_BUILTIN_THREAD_LOCAL_ID); |
| u32_map[i] = anv_push_constant_value(data, prog_data->param[i]); |
| } |
| } |
| |
| if (cs_prog_data->push.per_thread.size > 0) { |
| for (unsigned t = 0; t < cs_prog_data->threads; t++) { |
| unsigned dst = |
| 8 * (cs_prog_data->push.per_thread.regs * t + |
| cs_prog_data->push.cross_thread.regs); |
| unsigned src = cs_prog_data->push.cross_thread.dwords; |
| for ( ; src < prog_data->nr_params; src++, dst++) { |
| if (prog_data->param[src] == BRW_PARAM_BUILTIN_THREAD_LOCAL_ID) { |
| u32_map[dst] = t * cs_prog_data->simd_size; |
| } else { |
| u32_map[dst] = |
| anv_push_constant_value(data, prog_data->param[src]); |
| } |
| } |
| } |
| } |
| |
| anv_state_flush(cmd_buffer->device, state); |
| |
| return state; |
| } |
| |
| void anv_CmdPushConstants( |
| VkCommandBuffer commandBuffer, |
| VkPipelineLayout layout, |
| VkShaderStageFlags stageFlags, |
| uint32_t offset, |
| uint32_t size, |
| const void* pValues) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| |
| anv_foreach_stage(stage, stageFlags) { |
| VkResult result = |
| anv_cmd_buffer_ensure_push_constant_field(cmd_buffer, |
| stage, client_data); |
| if (result != VK_SUCCESS) |
| return; |
| |
| memcpy(cmd_buffer->state.push_constants[stage]->client_data + offset, |
| pValues, size); |
| } |
| |
| cmd_buffer->state.push_constants_dirty |= stageFlags; |
| } |
| |
| VkResult anv_CreateCommandPool( |
| VkDevice _device, |
| const VkCommandPoolCreateInfo* pCreateInfo, |
| const VkAllocationCallbacks* pAllocator, |
| VkCommandPool* pCmdPool) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| struct anv_cmd_pool *pool; |
| |
| pool = vk_alloc2(&device->alloc, pAllocator, sizeof(*pool), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (pool == NULL) |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| |
| if (pAllocator) |
| pool->alloc = *pAllocator; |
| else |
| pool->alloc = device->alloc; |
| |
| list_inithead(&pool->cmd_buffers); |
| |
| *pCmdPool = anv_cmd_pool_to_handle(pool); |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_DestroyCommandPool( |
| VkDevice _device, |
| VkCommandPool commandPool, |
| const VkAllocationCallbacks* pAllocator) |
| { |
| ANV_FROM_HANDLE(anv_device, device, _device); |
| ANV_FROM_HANDLE(anv_cmd_pool, pool, commandPool); |
| |
| if (!pool) |
| return; |
| |
| list_for_each_entry_safe(struct anv_cmd_buffer, cmd_buffer, |
| &pool->cmd_buffers, pool_link) { |
| anv_cmd_buffer_destroy(cmd_buffer); |
| } |
| |
| vk_free2(&device->alloc, pAllocator, pool); |
| } |
| |
| VkResult anv_ResetCommandPool( |
| VkDevice device, |
| VkCommandPool commandPool, |
| VkCommandPoolResetFlags flags) |
| { |
| ANV_FROM_HANDLE(anv_cmd_pool, pool, commandPool); |
| |
| list_for_each_entry(struct anv_cmd_buffer, cmd_buffer, |
| &pool->cmd_buffers, pool_link) { |
| anv_cmd_buffer_reset(cmd_buffer); |
| } |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_TrimCommandPoolKHR( |
| VkDevice device, |
| VkCommandPool commandPool, |
| VkCommandPoolTrimFlagsKHR flags) |
| { |
| /* Nothing for us to do here. Our pools stay pretty tidy. */ |
| } |
| |
| /** |
| * Return NULL if the current subpass has no depthstencil attachment. |
| */ |
| const struct anv_image_view * |
| anv_cmd_buffer_get_depth_stencil_view(const struct anv_cmd_buffer *cmd_buffer) |
| { |
| const struct anv_subpass *subpass = cmd_buffer->state.subpass; |
| const struct anv_framebuffer *fb = cmd_buffer->state.framebuffer; |
| |
| if (subpass->depth_stencil_attachment.attachment == VK_ATTACHMENT_UNUSED) |
| return NULL; |
| |
| const struct anv_image_view *iview = |
| fb->attachments[subpass->depth_stencil_attachment.attachment]; |
| |
| assert(iview->aspect_mask & (VK_IMAGE_ASPECT_DEPTH_BIT | |
| VK_IMAGE_ASPECT_STENCIL_BIT)); |
| |
| return iview; |
| } |
| |
| static VkResult |
| anv_cmd_buffer_ensure_push_descriptor_set(struct anv_cmd_buffer *cmd_buffer, |
| uint32_t set) |
| { |
| struct anv_push_descriptor_set **push_set = |
| &cmd_buffer->state.push_descriptors[set]; |
| |
| if (*push_set == NULL) { |
| *push_set = vk_alloc(&cmd_buffer->pool->alloc, |
| sizeof(struct anv_push_descriptor_set), 8, |
| VK_SYSTEM_ALLOCATION_SCOPE_OBJECT); |
| if (*push_set == NULL) { |
| anv_batch_set_error(&cmd_buffer->batch, VK_ERROR_OUT_OF_HOST_MEMORY); |
| return vk_error(VK_ERROR_OUT_OF_HOST_MEMORY); |
| } |
| } |
| |
| return VK_SUCCESS; |
| } |
| |
| void anv_CmdPushDescriptorSetKHR( |
| VkCommandBuffer commandBuffer, |
| VkPipelineBindPoint pipelineBindPoint, |
| VkPipelineLayout _layout, |
| uint32_t _set, |
| uint32_t descriptorWriteCount, |
| const VkWriteDescriptorSet* pDescriptorWrites) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| ANV_FROM_HANDLE(anv_pipeline_layout, layout, _layout); |
| |
| assert(pipelineBindPoint == VK_PIPELINE_BIND_POINT_GRAPHICS || |
| pipelineBindPoint == VK_PIPELINE_BIND_POINT_COMPUTE); |
| assert(_set < MAX_SETS); |
| |
| const struct anv_descriptor_set_layout *set_layout = |
| layout->set[_set].layout; |
| |
| if (anv_cmd_buffer_ensure_push_descriptor_set(cmd_buffer, _set) != VK_SUCCESS) |
| return; |
| struct anv_push_descriptor_set *push_set = |
| cmd_buffer->state.push_descriptors[_set]; |
| struct anv_descriptor_set *set = &push_set->set; |
| |
| set->layout = set_layout; |
| set->size = anv_descriptor_set_layout_size(set_layout); |
| set->buffer_count = set_layout->buffer_count; |
| set->buffer_views = push_set->buffer_views; |
| |
| /* Go through the user supplied descriptors. */ |
| for (uint32_t i = 0; i < descriptorWriteCount; i++) { |
| const VkWriteDescriptorSet *write = &pDescriptorWrites[i]; |
| |
| switch (write->descriptorType) { |
| case VK_DESCRIPTOR_TYPE_SAMPLER: |
| case VK_DESCRIPTOR_TYPE_COMBINED_IMAGE_SAMPLER: |
| case VK_DESCRIPTOR_TYPE_SAMPLED_IMAGE: |
| case VK_DESCRIPTOR_TYPE_STORAGE_IMAGE: |
| case VK_DESCRIPTOR_TYPE_INPUT_ATTACHMENT: |
| for (uint32_t j = 0; j < write->descriptorCount; j++) { |
| anv_descriptor_set_write_image_view(set, &cmd_buffer->device->info, |
| write->pImageInfo + j, |
| write->descriptorType, |
| write->dstBinding, |
| write->dstArrayElement + j); |
| } |
| break; |
| |
| case VK_DESCRIPTOR_TYPE_UNIFORM_TEXEL_BUFFER: |
| case VK_DESCRIPTOR_TYPE_STORAGE_TEXEL_BUFFER: |
| for (uint32_t j = 0; j < write->descriptorCount; j++) { |
| ANV_FROM_HANDLE(anv_buffer_view, bview, |
| write->pTexelBufferView[j]); |
| |
| anv_descriptor_set_write_buffer_view(set, |
| write->descriptorType, |
| bview, |
| write->dstBinding, |
| write->dstArrayElement + j); |
| } |
| break; |
| |
| case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER: |
| case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER: |
| case VK_DESCRIPTOR_TYPE_UNIFORM_BUFFER_DYNAMIC: |
| case VK_DESCRIPTOR_TYPE_STORAGE_BUFFER_DYNAMIC: |
| for (uint32_t j = 0; j < write->descriptorCount; j++) { |
| assert(write->pBufferInfo[j].buffer); |
| ANV_FROM_HANDLE(anv_buffer, buffer, write->pBufferInfo[j].buffer); |
| assert(buffer); |
| |
| anv_descriptor_set_write_buffer(set, |
| cmd_buffer->device, |
| &cmd_buffer->surface_state_stream, |
| write->descriptorType, |
| buffer, |
| write->dstBinding, |
| write->dstArrayElement + j, |
| write->pBufferInfo[j].offset, |
| write->pBufferInfo[j].range); |
| } |
| break; |
| |
| default: |
| break; |
| } |
| } |
| |
| cmd_buffer->state.descriptors[_set] = set; |
| cmd_buffer->state.descriptors_dirty |= set_layout->shader_stages; |
| } |
| |
| void anv_CmdPushDescriptorSetWithTemplateKHR( |
| VkCommandBuffer commandBuffer, |
| VkDescriptorUpdateTemplateKHR descriptorUpdateTemplate, |
| VkPipelineLayout _layout, |
| uint32_t _set, |
| const void* pData) |
| { |
| ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); |
| ANV_FROM_HANDLE(anv_descriptor_update_template, template, |
| descriptorUpdateTemplate); |
| ANV_FROM_HANDLE(anv_pipeline_layout, layout, _layout); |
| |
| assert(_set < MAX_PUSH_DESCRIPTORS); |
| |
| const struct anv_descriptor_set_layout *set_layout = |
| layout->set[_set].layout; |
| |
| if (anv_cmd_buffer_ensure_push_descriptor_set(cmd_buffer, _set) != VK_SUCCESS) |
| return; |
| struct anv_push_descriptor_set *push_set = |
| cmd_buffer->state.push_descriptors[_set]; |
| struct anv_descriptor_set *set = &push_set->set; |
| |
| set->layout = set_layout; |
| set->size = anv_descriptor_set_layout_size(set_layout); |
| set->buffer_count = set_layout->buffer_count; |
| set->buffer_views = push_set->buffer_views; |
| |
| anv_descriptor_set_write_template(set, |
| cmd_buffer->device, |
| &cmd_buffer->surface_state_stream, |
| template, |
| pData); |
| |
| cmd_buffer->state.descriptors[_set] = set; |
| cmd_buffer->state.descriptors_dirty |= set_layout->shader_stages; |
| } |
