/* * Copyright © 2016 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 "anv_private.h" #include "genxml/gen8_pack.h" static bool lookup_blorp_shader(struct blorp_batch *batch, const void *key, uint32_t key_size, uint32_t *kernel_out, void *prog_data_out) { struct blorp_context *blorp = batch->blorp; struct anv_device *device = blorp->driver_ctx; struct anv_shader_bin *bin = anv_device_search_for_kernel(device, device->internal_cache, key, key_size, NULL); if (!bin) return false; /* The cache already has a reference and it's not going anywhere so there * is no need to hold a second reference. */ anv_shader_bin_unref(device, bin); *kernel_out = bin->kernel.offset; *(const struct brw_stage_prog_data **)prog_data_out = bin->prog_data; return true; } static bool upload_blorp_shader(struct blorp_batch *batch, uint32_t stage, const void *key, uint32_t key_size, const void *kernel, uint32_t kernel_size, const void *prog_data, uint32_t prog_data_size, uint32_t *kernel_out, void *prog_data_out) { struct blorp_context *blorp = batch->blorp; struct anv_device *device = blorp->driver_ctx; struct anv_pipeline_bind_map empty_bind_map = {}; struct anv_push_descriptor_info empty_push_desc_info = {}; struct anv_shader_upload_params upload_params = { .stage = stage, .key_data = key, .key_size = key_size, .kernel_data = kernel, .kernel_size = kernel_size, .prog_data = prog_data, .prog_data_size = prog_data_size, .bind_map = &empty_bind_map, .push_desc_info = &empty_push_desc_info, }; struct anv_shader_bin *bin = anv_device_upload_kernel(device, device->internal_cache, &upload_params); if (!bin) return false; /* The cache already has a reference and it's not going anywhere so there * is no need to hold a second reference. */ anv_shader_bin_unref(device, bin); *kernel_out = bin->kernel.offset; *(const struct brw_stage_prog_data **)prog_data_out = bin->prog_data; return true; } static void upload_dynamic_state(struct blorp_context *context, const void *data, uint32_t size, uint32_t alignment, enum blorp_dynamic_state name) { struct anv_device *device = context->driver_ctx; device->blorp.dynamic_states[name] = anv_state_pool_emit_data(&device->dynamic_state_pool, size, alignment, data); } void anv_device_init_blorp(struct anv_device *device) { const struct blorp_config config = { .use_mesh_shading = device->vk.enabled_extensions.EXT_mesh_shader, .use_unrestricted_depth_range = device->vk.enabled_extensions.EXT_depth_range_unrestricted, .use_cached_dynamic_states = true, }; blorp_init_brw(&device->blorp.context, device, &device->isl_dev, device->physical->compiler, &config); device->blorp.context.lookup_shader = lookup_blorp_shader; device->blorp.context.upload_shader = upload_blorp_shader; device->blorp.context.enable_tbimr = device->physical->instance->enable_tbimr; device->blorp.context.exec = anv_genX(device->info, blorp_exec); device->blorp.context.upload_dynamic_state = upload_dynamic_state; anv_genX(device->info, blorp_init_dynamic_states)(&device->blorp.context); } void anv_device_finish_blorp(struct anv_device *device) { #ifdef HAVE_VALGRIND /* We only need to free these to prevent valgrind errors. The backing * BO will go away in a couple of lines so we don't actually leak. */ for (uint32_t i = 0; i < ARRAY_SIZE(device->blorp.dynamic_states); i++) { anv_state_pool_free(&device->dynamic_state_pool, device->blorp.dynamic_states[i]); } #endif blorp_finish(&device->blorp.context); } static void anv_blorp_batch_init(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, enum blorp_batch_flags flags) { VkQueueFlags queue_flags = cmd_buffer->queue_family->queueFlags; if (queue_flags & VK_QUEUE_GRAPHICS_BIT) { /* blorp runs on render engine by default */ } else if (queue_flags & VK_QUEUE_COMPUTE_BIT) { flags |= BLORP_BATCH_USE_COMPUTE; } else if (queue_flags & VK_QUEUE_TRANSFER_BIT) { flags |= BLORP_BATCH_USE_BLITTER; } else { unreachable("unknown queue family"); } /* Can't have both flags at the same time. */ assert((flags & BLORP_BATCH_USE_BLITTER) == 0 || (flags & BLORP_BATCH_USE_COMPUTE) == 0); blorp_batch_init(&cmd_buffer->device->blorp.context, batch, cmd_buffer, flags); } static void anv_blorp_batch_finish(struct blorp_batch *batch) { blorp_batch_finish(batch); } static isl_surf_usage_flags_t get_usage_flag_for_cmd_buffer(const struct anv_cmd_buffer *cmd_buffer, bool is_dest, bool protected) { isl_surf_usage_flags_t usage; switch (cmd_buffer->queue_family->engine_class) { case INTEL_ENGINE_CLASS_RENDER: usage = is_dest ? ISL_SURF_USAGE_RENDER_TARGET_BIT : ISL_SURF_USAGE_TEXTURE_BIT; break; case INTEL_ENGINE_CLASS_COMPUTE: usage = is_dest ? ISL_SURF_USAGE_STORAGE_BIT : ISL_SURF_USAGE_TEXTURE_BIT; break; case INTEL_ENGINE_CLASS_COPY: usage = is_dest ? ISL_SURF_USAGE_BLITTER_DST_BIT : ISL_SURF_USAGE_BLITTER_SRC_BIT; break; default: unreachable("Unhandled engine class"); } if (protected) usage |= ISL_SURF_USAGE_PROTECTED_BIT; return usage; } static void get_blorp_surf_for_anv_address(struct anv_cmd_buffer *cmd_buffer, struct anv_address address, uint32_t width, uint32_t height, uint32_t row_pitch, enum isl_format format, bool is_dest, bool protected, struct blorp_surf *blorp_surf, struct isl_surf *isl_surf) { bool ok UNUSED; isl_surf_usage_flags_t usage = get_usage_flag_for_cmd_buffer(cmd_buffer, is_dest, protected); *blorp_surf = (struct blorp_surf) { .surf = isl_surf, .addr = { .buffer = address.bo, .offset = address.offset, .mocs = anv_mocs(cmd_buffer->device, address.bo, usage), }, }; ok = isl_surf_init(&cmd_buffer->device->isl_dev, isl_surf, .dim = ISL_SURF_DIM_2D, .format = format, .width = width, .height = height, .depth = 1, .levels = 1, .array_len = 1, .samples = 1, .row_pitch_B = row_pitch, .usage = usage, .tiling_flags = ISL_TILING_LINEAR_BIT); assert(ok); } static void get_blorp_surf_for_anv_buffer(struct anv_cmd_buffer *cmd_buffer, struct anv_buffer *buffer, uint64_t offset, uint32_t width, uint32_t height, uint32_t row_pitch, enum isl_format format, bool is_dest, struct blorp_surf *blorp_surf, struct isl_surf *isl_surf) { get_blorp_surf_for_anv_address(cmd_buffer, anv_address_add(buffer->address, offset), width, height, row_pitch, format, is_dest, anv_buffer_is_protected(buffer), blorp_surf, isl_surf); } /* Pick something high enough that it won't be used in core and low enough it * will never map to an extension. */ #define ANV_IMAGE_LAYOUT_EXPLICIT_AUX (VkImageLayout)10000000 static struct blorp_address anv_to_blorp_address(struct anv_address addr) { return (struct blorp_address) { .buffer = addr.bo, .offset = addr.offset, }; } static void get_blorp_surf_for_anv_image(const struct anv_cmd_buffer *cmd_buffer, const struct anv_image *image, VkImageAspectFlags aspect, VkImageUsageFlags usage, VkImageLayout layout, enum isl_aux_usage aux_usage, struct blorp_surf *blorp_surf) { const struct anv_device *device = cmd_buffer->device; const uint32_t plane = anv_image_aspect_to_plane(image, aspect); if (layout != ANV_IMAGE_LAYOUT_EXPLICIT_AUX) { assert(usage != 0); aux_usage = anv_layout_to_aux_usage(device->info, image, aspect, usage, layout, cmd_buffer->queue_family->queueFlags); } isl_surf_usage_flags_t isl_usage = get_usage_flag_for_cmd_buffer(cmd_buffer, usage & VK_IMAGE_USAGE_TRANSFER_DST_BIT, anv_image_is_protected(image)); const struct anv_surface *surface = &image->planes[plane].primary_surface; const struct anv_address address = anv_image_address(image, &surface->memory_range); *blorp_surf = (struct blorp_surf) { .surf = &surface->isl, .addr = { .buffer = address.bo, .offset = address.offset, .mocs = anv_mocs(device, address.bo, isl_usage), }, }; if (aux_usage != ISL_AUX_USAGE_NONE) { const struct anv_surface *aux_surface = &image->planes[plane].aux_surface; const struct anv_address aux_address = anv_image_address(image, &aux_surface->memory_range); blorp_surf->aux_usage = aux_usage; blorp_surf->aux_surf = &aux_surface->isl; if (!anv_address_is_null(aux_address)) { blorp_surf->aux_addr = (struct blorp_address) { .buffer = aux_address.bo, .offset = aux_address.offset, .mocs = anv_mocs(device, aux_address.bo, isl_usage), }; } /* If we're doing a partial resolve, then we need the indirect clear * color. If we are doing a fast clear and want to store/update the * clear color, we also pass the address to blorp, otherwise it will only * stomp the CCS to a particular value and won't care about format or * clear value */ if (aspect & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) { const struct anv_address clear_color_addr = anv_image_get_clear_color_addr(device, image, aspect); blorp_surf->clear_color_addr = anv_to_blorp_address(clear_color_addr); } else if (aspect & VK_IMAGE_ASPECT_DEPTH_BIT) { const struct anv_address clear_color_addr = anv_image_get_clear_color_addr(device, image, aspect); blorp_surf->clear_color_addr = anv_to_blorp_address(clear_color_addr); blorp_surf->clear_color = anv_image_hiz_clear_value(image); } } } static void copy_image(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, struct anv_image *src_image, VkImageLayout src_image_layout, struct anv_image *dst_image, VkImageLayout dst_image_layout, const VkImageCopy2 *region) { VkOffset3D srcOffset = vk_image_sanitize_offset(&src_image->vk, region->srcOffset); VkOffset3D dstOffset = vk_image_sanitize_offset(&dst_image->vk, region->dstOffset); VkExtent3D extent = vk_image_sanitize_extent(&src_image->vk, region->extent); const uint32_t dst_level = region->dstSubresource.mipLevel; unsigned dst_base_layer, layer_count; if (dst_image->vk.image_type == VK_IMAGE_TYPE_3D) { dst_base_layer = region->dstOffset.z; layer_count = region->extent.depth; } else { dst_base_layer = region->dstSubresource.baseArrayLayer; layer_count = vk_image_subresource_layer_count(&dst_image->vk, ®ion->dstSubresource); } const uint32_t src_level = region->srcSubresource.mipLevel; unsigned src_base_layer; if (src_image->vk.image_type == VK_IMAGE_TYPE_3D) { src_base_layer = region->srcOffset.z; } else { src_base_layer = region->srcSubresource.baseArrayLayer; assert(layer_count == vk_image_subresource_layer_count(&src_image->vk, ®ion->srcSubresource)); } VkImageAspectFlags src_mask = region->srcSubresource.aspectMask, dst_mask = region->dstSubresource.aspectMask; assert(anv_image_aspects_compatible(src_mask, dst_mask)); if (util_bitcount(src_mask) > 1) { anv_foreach_image_aspect_bit(aspect_bit, src_image, src_mask) { struct blorp_surf src_surf, dst_surf; get_blorp_surf_for_anv_image(cmd_buffer, src_image, 1UL << aspect_bit, VK_IMAGE_USAGE_TRANSFER_SRC_BIT, src_image_layout, ISL_AUX_USAGE_NONE, &src_surf); get_blorp_surf_for_anv_image(cmd_buffer, dst_image, 1UL << aspect_bit, VK_IMAGE_USAGE_TRANSFER_DST_BIT, dst_image_layout, ISL_AUX_USAGE_NONE, &dst_surf); anv_cmd_buffer_mark_image_written(cmd_buffer, dst_image, 1UL << aspect_bit, dst_surf.aux_usage, dst_level, dst_base_layer, layer_count); for (unsigned i = 0; i < layer_count; i++) { blorp_copy(batch, &src_surf, src_level, src_base_layer + i, &dst_surf, dst_level, dst_base_layer + i, srcOffset.x, srcOffset.y, dstOffset.x, dstOffset.y, extent.width, extent.height); } } } else { /* This case handles the ycbcr images, aspect mask are compatible but * don't need to be the same. */ struct blorp_surf src_surf, dst_surf; get_blorp_surf_for_anv_image(cmd_buffer, src_image, src_mask, VK_IMAGE_USAGE_TRANSFER_SRC_BIT, src_image_layout, ISL_AUX_USAGE_NONE, &src_surf); get_blorp_surf_for_anv_image(cmd_buffer, dst_image, dst_mask, VK_IMAGE_USAGE_TRANSFER_DST_BIT, dst_image_layout, ISL_AUX_USAGE_NONE, &dst_surf); anv_cmd_buffer_mark_image_written(cmd_buffer, dst_image, dst_mask, dst_surf.aux_usage, dst_level, dst_base_layer, layer_count); for (unsigned i = 0; i < layer_count; i++) { blorp_copy(batch, &src_surf, src_level, src_base_layer + i, &dst_surf, dst_level, dst_base_layer + i, srcOffset.x, srcOffset.y, dstOffset.x, dstOffset.y, extent.width, extent.height); } } } static struct anv_state record_main_rcs_cmd_buffer_done(struct anv_cmd_buffer *cmd_buffer) { const struct intel_device_info *info = cmd_buffer->device->info; const VkResult result = anv_cmd_buffer_ensure_rcs_companion(cmd_buffer); if (result != VK_SUCCESS) { anv_batch_set_error(&cmd_buffer->batch, result); return ANV_STATE_NULL; } assert(cmd_buffer->companion_rcs_cmd_buffer != NULL); /* Re-emit the aux table register in every command buffer. This way we're * ensured that we have the table even if this command buffer doesn't * initialize any images. */ if (cmd_buffer->device->info->has_aux_map) { anv_add_pending_pipe_bits(cmd_buffer->companion_rcs_cmd_buffer, ANV_PIPE_AUX_TABLE_INVALIDATE_BIT, "new cmd buffer with aux-tt"); } return anv_genX(info, cmd_buffer_begin_companion_rcs_syncpoint)(cmd_buffer); } static void end_main_rcs_cmd_buffer_done(struct anv_cmd_buffer *cmd_buffer, struct anv_state syncpoint) { const struct intel_device_info *info = cmd_buffer->device->info; anv_genX(info, cmd_buffer_end_companion_rcs_syncpoint)(cmd_buffer, syncpoint); } static bool anv_blorp_blitter_execute_on_companion(struct anv_cmd_buffer *cmd_buffer, struct anv_image *image, const VkCopyBufferToImageInfo2* pCopyBufferToImageInfo, const VkCopyImageToBufferInfo2* pCopyImageToBufferInfo) { if (!anv_cmd_buffer_is_blitter_queue(cmd_buffer)) return false; assert((pCopyBufferToImageInfo && !pCopyImageToBufferInfo) || (pCopyImageToBufferInfo && !pCopyBufferToImageInfo)); bool blorp_execute_on_companion = false; VkImageAspectFlags aspect_mask = VK_IMAGE_ASPECT_NONE; const uint32_t region_count = pCopyBufferToImageInfo ? pCopyBufferToImageInfo->regionCount : pCopyImageToBufferInfo->regionCount; for (unsigned r = 0; r < region_count && !blorp_execute_on_companion; r++) { if (pCopyBufferToImageInfo) { aspect_mask = pCopyBufferToImageInfo->pRegions[r].imageSubresource.aspectMask; } else { aspect_mask = pCopyImageToBufferInfo->pRegions[r].imageSubresource.aspectMask; } enum isl_format linear_format = anv_get_isl_format(cmd_buffer->device->info, image->vk.format, aspect_mask, VK_IMAGE_TILING_LINEAR); const struct isl_format_layout *linear_fmtl = isl_format_get_layout(linear_format); switch (linear_fmtl->bpb) { case 96: /* We can only support linear mode for 96bpp on blitter engine. */ blorp_execute_on_companion |= image->vk.tiling != VK_IMAGE_TILING_LINEAR; break; default: blorp_execute_on_companion |= linear_fmtl->bpb % 3 == 0; break; } } return blorp_execute_on_companion; } static bool anv_blorp_execute_on_companion(struct anv_cmd_buffer *cmd_buffer, struct anv_image *dst_image) { /* MSAA images have to be dealt with on the companion RCS command buffer * for both CCS && BCS engines. */ if ((anv_cmd_buffer_is_blitter_queue(cmd_buffer) || anv_cmd_buffer_is_compute_queue(cmd_buffer)) && dst_image->vk.samples > 1) return true; /* Emulation of formats is done through a compute shader, so we need * the companion command buffer for the BCS engine. */ if (anv_cmd_buffer_is_blitter_queue(cmd_buffer) && dst_image->emu_plane_format != VK_FORMAT_UNDEFINED) return true; return false; } void anv_CmdCopyImage2( VkCommandBuffer commandBuffer, const VkCopyImageInfo2* pCopyImageInfo) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_image, src_image, pCopyImageInfo->srcImage); ANV_FROM_HANDLE(anv_image, dst_image, pCopyImageInfo->dstImage); struct anv_cmd_buffer *main_cmd_buffer = cmd_buffer; UNUSED struct anv_state rcs_done = ANV_STATE_NULL; if (anv_blorp_execute_on_companion(cmd_buffer, dst_image)) { rcs_done = record_main_rcs_cmd_buffer_done(cmd_buffer); cmd_buffer = cmd_buffer->companion_rcs_cmd_buffer; } struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); for (unsigned r = 0; r < pCopyImageInfo->regionCount; r++) { copy_image(cmd_buffer, &batch, src_image, pCopyImageInfo->srcImageLayout, dst_image, pCopyImageInfo->dstImageLayout, &pCopyImageInfo->pRegions[r]); } anv_blorp_batch_finish(&batch); if (dst_image->emu_plane_format != VK_FORMAT_UNDEFINED) { assert(!anv_cmd_buffer_is_blitter_queue(cmd_buffer)); const enum anv_pipe_bits pipe_bits = anv_cmd_buffer_is_compute_queue(cmd_buffer) ? ANV_PIPE_HDC_PIPELINE_FLUSH_BIT : ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT; anv_add_pending_pipe_bits(cmd_buffer, pipe_bits, "Copy flush before astc emu"); for (unsigned r = 0; r < pCopyImageInfo->regionCount; r++) { const VkImageCopy2 *region = &pCopyImageInfo->pRegions[r]; const VkOffset3D block_offset = vk_image_offset_to_elements( &dst_image->vk, region->dstOffset); const VkExtent3D block_extent = vk_image_extent_to_elements( &src_image->vk, region->extent); anv_astc_emu_process(cmd_buffer, dst_image, pCopyImageInfo->dstImageLayout, ®ion->dstSubresource, block_offset, block_extent); } } if (rcs_done.alloc_size) end_main_rcs_cmd_buffer_done(main_cmd_buffer, rcs_done); } static enum isl_format isl_format_for_size(unsigned size_B) { /* Prefer 32-bit per component formats for CmdFillBuffer */ switch (size_B) { case 1: return ISL_FORMAT_R8_UINT; case 2: return ISL_FORMAT_R16_UINT; case 3: return ISL_FORMAT_R8G8B8_UINT; case 4: return ISL_FORMAT_R32_UINT; case 6: return ISL_FORMAT_R16G16B16_UINT; case 8: return ISL_FORMAT_R32G32_UINT; case 12: return ISL_FORMAT_R32G32B32_UINT; case 16: return ISL_FORMAT_R32G32B32A32_UINT; default: unreachable("Unknown format size"); } } static void copy_buffer_to_image(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, struct anv_buffer *anv_buffer, struct anv_image *anv_image, VkImageLayout image_layout, const VkBufferImageCopy2* region, bool buffer_to_image) { struct { struct blorp_surf surf; uint32_t level; VkOffset3D offset; } image, buffer, *src, *dst; buffer.level = 0; buffer.offset = (VkOffset3D) { 0, 0, 0 }; if (buffer_to_image) { src = &buffer; dst = ℑ } else { src = ℑ dst = &buffer; } const VkImageAspectFlags aspect = region->imageSubresource.aspectMask; get_blorp_surf_for_anv_image(cmd_buffer, anv_image, aspect, buffer_to_image ? VK_IMAGE_USAGE_TRANSFER_DST_BIT : VK_IMAGE_USAGE_TRANSFER_SRC_BIT, image_layout, ISL_AUX_USAGE_NONE, &image.surf); image.offset = vk_image_sanitize_offset(&anv_image->vk, region->imageOffset); image.level = region->imageSubresource.mipLevel; VkExtent3D extent = vk_image_sanitize_extent(&anv_image->vk, region->imageExtent); if (anv_image->vk.image_type != VK_IMAGE_TYPE_3D) { image.offset.z = region->imageSubresource.baseArrayLayer; extent.depth = vk_image_subresource_layer_count(&anv_image->vk, ®ion->imageSubresource); } const enum isl_format linear_format = anv_get_isl_format(cmd_buffer->device->info, anv_image->vk.format, aspect, VK_IMAGE_TILING_LINEAR); const struct isl_format_layout *linear_fmtl = isl_format_get_layout(linear_format); const struct vk_image_buffer_layout buffer_layout = vk_image_buffer_copy_layout(&anv_image->vk, region); /* Some formats have additional restrictions which may cause ISL to * fail to create a surface for us. For example, YCbCr formats * have to have 2-pixel aligned strides. * * To avoid these issues, we always bind the buffer as if it's a * "normal" format like RGBA32_UINT. Since we're using blorp_copy, * the format doesn't matter as long as it has the right bpb. */ const VkExtent2D buffer_extent = { .width = DIV_ROUND_UP(extent.width, linear_fmtl->bw), .height = DIV_ROUND_UP(extent.height, linear_fmtl->bh), }; const enum isl_format buffer_format = isl_format_for_size(linear_fmtl->bpb / 8); struct isl_surf buffer_isl_surf; get_blorp_surf_for_anv_buffer(cmd_buffer, anv_buffer, region->bufferOffset, buffer_extent.width, buffer_extent.height, buffer_layout.row_stride_B, buffer_format, false, &buffer.surf, &buffer_isl_surf); if (&image == dst) { /* In this case, the source is the buffer and, since blorp takes its * copy dimensions in terms of the source format, we have to use the * scaled down version for compressed textures because the source * format is an RGB format. */ extent.width = buffer_extent.width; extent.height = buffer_extent.height; anv_cmd_buffer_mark_image_written(cmd_buffer, anv_image, aspect, dst->surf.aux_usage, dst->level, dst->offset.z, extent.depth); } for (unsigned z = 0; z < extent.depth; z++) { blorp_copy(batch, &src->surf, src->level, src->offset.z, &dst->surf, dst->level, dst->offset.z, src->offset.x, src->offset.y, dst->offset.x, dst->offset.y, extent.width, extent.height); image.offset.z++; buffer.surf.addr.offset += buffer_layout.image_stride_B; } } void anv_CmdCopyBufferToImage2( VkCommandBuffer commandBuffer, const VkCopyBufferToImageInfo2* pCopyBufferToImageInfo) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_buffer, src_buffer, pCopyBufferToImageInfo->srcBuffer); ANV_FROM_HANDLE(anv_image, dst_image, pCopyBufferToImageInfo->dstImage); struct anv_cmd_buffer *main_cmd_buffer = cmd_buffer; UNUSED struct anv_state rcs_done = ANV_STATE_NULL; bool blorp_execute_on_companion = anv_blorp_execute_on_companion(cmd_buffer, dst_image); /* Check if any one of the aspects is incompatible with the blitter engine, * if true, use the companion RCS command buffer for blit operation since 3 * component formats are not supported natively except 96bpb on the blitter. */ blorp_execute_on_companion |= anv_blorp_blitter_execute_on_companion(cmd_buffer, dst_image, pCopyBufferToImageInfo, NULL); if (blorp_execute_on_companion) { rcs_done = record_main_rcs_cmd_buffer_done(cmd_buffer); cmd_buffer = cmd_buffer->companion_rcs_cmd_buffer; } struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); for (unsigned r = 0; r < pCopyBufferToImageInfo->regionCount; r++) { copy_buffer_to_image(cmd_buffer, &batch, src_buffer, dst_image, pCopyBufferToImageInfo->dstImageLayout, &pCopyBufferToImageInfo->pRegions[r], true); } anv_blorp_batch_finish(&batch); if (dst_image->emu_plane_format != VK_FORMAT_UNDEFINED) { assert(!anv_cmd_buffer_is_blitter_queue(cmd_buffer)); const enum anv_pipe_bits pipe_bits = anv_cmd_buffer_is_compute_queue(cmd_buffer) ? ANV_PIPE_HDC_PIPELINE_FLUSH_BIT : ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT; anv_add_pending_pipe_bits(cmd_buffer, pipe_bits, "Copy flush before astc emu"); for (unsigned r = 0; r < pCopyBufferToImageInfo->regionCount; r++) { const VkBufferImageCopy2 *region = &pCopyBufferToImageInfo->pRegions[r]; const VkOffset3D block_offset = vk_image_offset_to_elements( &dst_image->vk, region->imageOffset); const VkExtent3D block_extent = vk_image_extent_to_elements( &dst_image->vk, region->imageExtent); anv_astc_emu_process(cmd_buffer, dst_image, pCopyBufferToImageInfo->dstImageLayout, ®ion->imageSubresource, block_offset, block_extent); } } if (rcs_done.alloc_size) end_main_rcs_cmd_buffer_done(main_cmd_buffer, rcs_done); } static void anv_add_buffer_write_pending_bits(struct anv_cmd_buffer *cmd_buffer, const char *reason) { const struct intel_device_info *devinfo = cmd_buffer->device->info; if (anv_cmd_buffer_is_blitter_queue(cmd_buffer)) return; cmd_buffer->state.queries.buffer_write_bits |= (cmd_buffer->state.current_pipeline == cmd_buffer->device->physical->gpgpu_pipeline_value) ? ANV_QUERY_COMPUTE_WRITES_PENDING_BITS : ANV_QUERY_RENDER_TARGET_WRITES_PENDING_BITS(devinfo); } void anv_CmdCopyImageToBuffer2( VkCommandBuffer commandBuffer, const VkCopyImageToBufferInfo2* pCopyImageToBufferInfo) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_image, src_image, pCopyImageToBufferInfo->srcImage); ANV_FROM_HANDLE(anv_buffer, dst_buffer, pCopyImageToBufferInfo->dstBuffer); UNUSED struct anv_cmd_buffer *main_cmd_buffer = cmd_buffer; UNUSED struct anv_state rcs_done = ANV_STATE_NULL; bool blorp_execute_on_companion = anv_blorp_execute_on_companion(cmd_buffer, src_image); /* Check if any one of the aspects is incompatible with the blitter engine, * if true, use the companion RCS command buffer for blit operation since 3 * component formats are not supported natively except 96bpb on the blitter. */ blorp_execute_on_companion |= anv_blorp_blitter_execute_on_companion(cmd_buffer, src_image, NULL, pCopyImageToBufferInfo); if (blorp_execute_on_companion) { rcs_done = record_main_rcs_cmd_buffer_done(cmd_buffer); cmd_buffer = cmd_buffer->companion_rcs_cmd_buffer; } struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); for (unsigned r = 0; r < pCopyImageToBufferInfo->regionCount; r++) { copy_buffer_to_image(cmd_buffer, &batch, dst_buffer, src_image, pCopyImageToBufferInfo->srcImageLayout, &pCopyImageToBufferInfo->pRegions[r], false); } anv_add_buffer_write_pending_bits(cmd_buffer, "after copy image to buffer"); anv_blorp_batch_finish(&batch); if (rcs_done.alloc_size) end_main_rcs_cmd_buffer_done(main_cmd_buffer, rcs_done); } static bool flip_coords(unsigned *src0, unsigned *src1, unsigned *dst0, unsigned *dst1) { bool flip = false; if (*src0 > *src1) { unsigned tmp = *src0; *src0 = *src1; *src1 = tmp; flip = !flip; } if (*dst0 > *dst1) { unsigned tmp = *dst0; *dst0 = *dst1; *dst1 = tmp; flip = !flip; } return flip; } static void blit_image(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, struct anv_image *src_image, VkImageLayout src_image_layout, struct anv_image *dst_image, VkImageLayout dst_image_layout, const VkImageBlit2 *region, VkFilter filter) { const VkImageSubresourceLayers *src_res = ®ion->srcSubresource; const VkImageSubresourceLayers *dst_res = ®ion->dstSubresource; struct blorp_surf src, dst; enum blorp_filter blorp_filter; switch (filter) { case VK_FILTER_NEAREST: blorp_filter = BLORP_FILTER_NEAREST; break; case VK_FILTER_LINEAR: blorp_filter = BLORP_FILTER_BILINEAR; break; default: unreachable("Invalid filter"); } assert(anv_image_aspects_compatible(src_res->aspectMask, dst_res->aspectMask)); anv_foreach_image_aspect_bit(aspect_bit, src_image, src_res->aspectMask) { get_blorp_surf_for_anv_image(cmd_buffer, src_image, 1U << aspect_bit, VK_IMAGE_USAGE_TRANSFER_SRC_BIT, src_image_layout, ISL_AUX_USAGE_NONE, &src); get_blorp_surf_for_anv_image(cmd_buffer, dst_image, 1U << aspect_bit, VK_IMAGE_USAGE_TRANSFER_DST_BIT, dst_image_layout, ISL_AUX_USAGE_NONE, &dst); VkFormat src_vk_format = src_image->vk.format; if (src_image->emu_plane_format != VK_FORMAT_UNDEFINED) { /* redirect src to the hidden plane */ const uint32_t plane = src_image->n_planes; const struct anv_surface *surface = &src_image->planes[plane].primary_surface; const struct anv_address address = anv_image_address(src_image, &surface->memory_range); src.surf = &surface->isl, src.addr.offset = address.offset; src_vk_format = src_image->emu_plane_format; } struct anv_format_plane src_format = anv_get_format_aspect(cmd_buffer->device->info, src_vk_format, 1U << aspect_bit, src_image->vk.tiling); struct anv_format_plane dst_format = anv_get_format_aspect(cmd_buffer->device->info, dst_image->vk.format, 1U << aspect_bit, dst_image->vk.tiling); unsigned dst_start, dst_end; if (dst_image->vk.image_type == VK_IMAGE_TYPE_3D) { assert(dst_res->baseArrayLayer == 0); dst_start = region->dstOffsets[0].z; dst_end = region->dstOffsets[1].z; } else { dst_start = dst_res->baseArrayLayer; dst_end = dst_start + vk_image_subresource_layer_count(&dst_image->vk, dst_res); } unsigned src_start, src_end; if (src_image->vk.image_type == VK_IMAGE_TYPE_3D) { assert(src_res->baseArrayLayer == 0); src_start = region->srcOffsets[0].z; src_end = region->srcOffsets[1].z; } else { src_start = src_res->baseArrayLayer; src_end = src_start + vk_image_subresource_layer_count(&src_image->vk, src_res); } bool flip_z = flip_coords(&src_start, &src_end, &dst_start, &dst_end); const unsigned num_layers = dst_end - dst_start; float src_z_step = (float)(src_end - src_start) / (float)num_layers; /* There is no interpolation to the pixel center during rendering, so * add the 0.5 offset ourselves here. */ float depth_center_offset = 0; if (src_image->vk.image_type == VK_IMAGE_TYPE_3D) depth_center_offset = 0.5 / num_layers * (src_end - src_start); if (flip_z) { src_start = src_end; src_z_step *= -1; depth_center_offset *= -1; } unsigned src_x0 = region->srcOffsets[0].x; unsigned src_x1 = region->srcOffsets[1].x; unsigned dst_x0 = region->dstOffsets[0].x; unsigned dst_x1 = region->dstOffsets[1].x; bool flip_x = flip_coords(&src_x0, &src_x1, &dst_x0, &dst_x1); unsigned src_y0 = region->srcOffsets[0].y; unsigned src_y1 = region->srcOffsets[1].y; unsigned dst_y0 = region->dstOffsets[0].y; unsigned dst_y1 = region->dstOffsets[1].y; bool flip_y = flip_coords(&src_y0, &src_y1, &dst_y0, &dst_y1); anv_cmd_buffer_mark_image_written(cmd_buffer, dst_image, 1U << aspect_bit, dst.aux_usage, dst_res->mipLevel, dst_start, num_layers); for (unsigned i = 0; i < num_layers; i++) { unsigned dst_z = dst_start + i; float src_z = src_start + i * src_z_step + depth_center_offset; blorp_blit(batch, &src, src_res->mipLevel, src_z, src_format.isl_format, src_format.swizzle, &dst, dst_res->mipLevel, dst_z, dst_format.isl_format, dst_format.swizzle, src_x0, src_y0, src_x1, src_y1, dst_x0, dst_y0, dst_x1, dst_y1, blorp_filter, flip_x, flip_y); } } } void anv_CmdBlitImage2( VkCommandBuffer commandBuffer, const VkBlitImageInfo2* pBlitImageInfo) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_image, src_image, pBlitImageInfo->srcImage); ANV_FROM_HANDLE(anv_image, dst_image, pBlitImageInfo->dstImage); struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); for (unsigned r = 0; r < pBlitImageInfo->regionCount; r++) { blit_image(cmd_buffer, &batch, src_image, pBlitImageInfo->srcImageLayout, dst_image, pBlitImageInfo->dstImageLayout, &pBlitImageInfo->pRegions[r], pBlitImageInfo->filter); } anv_blorp_batch_finish(&batch); } /** * Returns the greatest common divisor of a and b that is a power of two. */ static uint64_t gcd_pow2_u64(uint64_t a, uint64_t b) { assert(a > 0 || b > 0); unsigned a_log2 = ffsll(a) - 1; unsigned b_log2 = ffsll(b) - 1; /* If either a or b is 0, then a_log2 or b_log2 till be UINT_MAX in which * case, the MIN2() will take the other one. If both are 0 then we will * hit the assert above. */ return 1 << MIN2(a_log2, b_log2); } /* This is maximum possible width/height our HW can handle */ #define MAX_SURFACE_DIM (1ull << 14) static void copy_buffer(struct anv_device *device, struct blorp_batch *batch, struct anv_buffer *src_buffer, struct anv_buffer *dst_buffer, const VkBufferCopy2 *region) { struct blorp_address src = { .buffer = src_buffer->address.bo, .offset = src_buffer->address.offset + region->srcOffset, .mocs = anv_mocs(device, src_buffer->address.bo, blorp_batch_isl_copy_usage(batch, false /* is_dest */, anv_buffer_is_protected(src_buffer))), }; struct blorp_address dst = { .buffer = dst_buffer->address.bo, .offset = dst_buffer->address.offset + region->dstOffset, .mocs = anv_mocs(device, dst_buffer->address.bo, blorp_batch_isl_copy_usage(batch, true /* is_dest */, anv_buffer_is_protected(dst_buffer))), }; blorp_buffer_copy(batch, src, dst, region->size); } void anv_CmdCopyBuffer2( VkCommandBuffer commandBuffer, const VkCopyBufferInfo2* pCopyBufferInfo) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_buffer, src_buffer, pCopyBufferInfo->srcBuffer); ANV_FROM_HANDLE(anv_buffer, dst_buffer, pCopyBufferInfo->dstBuffer); struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, cmd_buffer->state.current_pipeline == cmd_buffer->device->physical->gpgpu_pipeline_value ? BLORP_BATCH_USE_COMPUTE : 0); for (unsigned r = 0; r < pCopyBufferInfo->regionCount; r++) { copy_buffer(cmd_buffer->device, &batch, src_buffer, dst_buffer, &pCopyBufferInfo->pRegions[r]); } anv_add_buffer_write_pending_bits(cmd_buffer, "after copy buffer"); anv_blorp_batch_finish(&batch); } void anv_CmdUpdateBuffer( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize dataSize, const void* pData) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_buffer, dst_buffer, dstBuffer); struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, cmd_buffer->state.current_pipeline == cmd_buffer->device->physical->gpgpu_pipeline_value ? BLORP_BATCH_USE_COMPUTE : 0); /* We can't quite grab a full block because the state stream needs a * little data at the top to build its linked list. */ const uint32_t max_update_size = cmd_buffer->device->dynamic_state_pool.block_size - 64; assert(max_update_size < MAX_SURFACE_DIM * 4); /* We're about to read data that was written from the CPU. Flush the * texture cache so we don't get anything stale. */ anv_add_pending_pipe_bits(cmd_buffer, ANV_PIPE_TEXTURE_CACHE_INVALIDATE_BIT, "before UpdateBuffer"); while (dataSize) { const uint32_t copy_size = MIN2(dataSize, max_update_size); struct anv_state tmp_data = anv_cmd_buffer_alloc_temporary_state(cmd_buffer, copy_size, 64); struct anv_address tmp_addr = anv_cmd_buffer_temporary_state_address(cmd_buffer, tmp_data); memcpy(tmp_data.map, pData, copy_size); struct blorp_address src = { .buffer = tmp_addr.bo, .offset = tmp_addr.offset, .mocs = anv_mocs(cmd_buffer->device, NULL, get_usage_flag_for_cmd_buffer(cmd_buffer, false /* is_dest */, false /* protected */)), }; struct blorp_address dst = { .buffer = dst_buffer->address.bo, .offset = dst_buffer->address.offset + dstOffset, .mocs = anv_mocs(cmd_buffer->device, dst_buffer->address.bo, get_usage_flag_for_cmd_buffer( cmd_buffer, true /* is_dest */, anv_buffer_is_protected(dst_buffer))), }; blorp_buffer_copy(&batch, src, dst, copy_size); dataSize -= copy_size; dstOffset += copy_size; pData = (void *)pData + copy_size; } anv_add_buffer_write_pending_bits(cmd_buffer, "update buffer"); anv_blorp_batch_finish(&batch); } void anv_cmd_buffer_fill_area(struct anv_cmd_buffer *cmd_buffer, struct anv_address address, VkDeviceSize size, uint32_t data, bool protected) { struct blorp_surf surf; struct isl_surf isl_surf; struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, cmd_buffer->state.current_pipeline == cmd_buffer->device->physical->gpgpu_pipeline_value ? BLORP_BATCH_USE_COMPUTE : 0); /* First, we compute the biggest format that can be used with the * given offsets and size. */ int bs = 16; uint64_t offset = address.offset; bs = gcd_pow2_u64(bs, offset); bs = gcd_pow2_u64(bs, size); enum isl_format isl_format = isl_format_for_size(bs); union isl_color_value color = { .u32 = { data, data, data, data }, }; const uint64_t max_fill_size = MAX_SURFACE_DIM * MAX_SURFACE_DIM * bs; while (size >= max_fill_size) { get_blorp_surf_for_anv_address(cmd_buffer, (struct anv_address) { .bo = address.bo, .offset = offset, }, MAX_SURFACE_DIM, MAX_SURFACE_DIM, MAX_SURFACE_DIM * bs, isl_format, true /* is_dest */, protected, &surf, &isl_surf); blorp_clear(&batch, &surf, isl_format, ISL_SWIZZLE_IDENTITY, 0, 0, 1, 0, 0, MAX_SURFACE_DIM, MAX_SURFACE_DIM, color, 0 /* color_write_disable */); size -= max_fill_size; offset += max_fill_size; } uint64_t height = size / (MAX_SURFACE_DIM * bs); assert(height < MAX_SURFACE_DIM); if (height != 0) { const uint64_t rect_fill_size = height * MAX_SURFACE_DIM * bs; get_blorp_surf_for_anv_address(cmd_buffer, (struct anv_address) { .bo = address.bo, .offset = offset, }, MAX_SURFACE_DIM, height, MAX_SURFACE_DIM * bs, isl_format, true /* is_dest */, protected, &surf, &isl_surf); blorp_clear(&batch, &surf, isl_format, ISL_SWIZZLE_IDENTITY, 0, 0, 1, 0, 0, MAX_SURFACE_DIM, height, color, 0 /* color_write_disable */); size -= rect_fill_size; offset += rect_fill_size; } if (size != 0) { const uint32_t width = size / bs; get_blorp_surf_for_anv_address(cmd_buffer, (struct anv_address) { .bo = address.bo, .offset = offset, }, width, 1, width * bs, isl_format, true /* is_dest */, protected, &surf, &isl_surf); blorp_clear(&batch, &surf, isl_format, ISL_SWIZZLE_IDENTITY, 0, 0, 1, 0, 0, width, 1, color, 0 /* color_write_disable */); } anv_blorp_batch_finish(&batch); } void anv_CmdFillBuffer( VkCommandBuffer commandBuffer, VkBuffer dstBuffer, VkDeviceSize dstOffset, VkDeviceSize fillSize, uint32_t data) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_buffer, dst_buffer, dstBuffer); fillSize = vk_buffer_range(&dst_buffer->vk, dstOffset, fillSize); /* From the Vulkan spec: * * "size is the number of bytes to fill, and must be either a multiple * of 4, or VK_WHOLE_SIZE to fill the range from offset to the end of * the buffer. If VK_WHOLE_SIZE is used and the remaining size of the * buffer is not a multiple of 4, then the nearest smaller multiple is * used." */ fillSize &= ~3ull; anv_cmd_buffer_fill_area(cmd_buffer, anv_address_add(dst_buffer->address, dstOffset), fillSize, data, anv_buffer_is_protected(dst_buffer)); anv_add_buffer_write_pending_bits(cmd_buffer, "after fill buffer"); } void anv_CmdClearColorImage( VkCommandBuffer commandBuffer, VkImage _image, VkImageLayout imageLayout, const VkClearColorValue* pColor, uint32_t rangeCount, const VkImageSubresourceRange* pRanges) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_image, image, _image); struct anv_cmd_buffer *main_cmd_buffer = cmd_buffer; UNUSED struct anv_state rcs_done = ANV_STATE_NULL; if (anv_blorp_execute_on_companion(cmd_buffer, image)) { rcs_done = record_main_rcs_cmd_buffer_done(cmd_buffer); cmd_buffer = cmd_buffer->companion_rcs_cmd_buffer; } struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); for (unsigned r = 0; r < rangeCount; r++) { if (pRanges[r].aspectMask == 0) continue; assert(pRanges[r].aspectMask & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV); struct blorp_surf surf; get_blorp_surf_for_anv_image(cmd_buffer, image, pRanges[r].aspectMask, VK_IMAGE_USAGE_TRANSFER_DST_BIT, imageLayout, ISL_AUX_USAGE_NONE, &surf); struct anv_format_plane src_format = anv_get_format_aspect(cmd_buffer->device->info, image->vk.format, VK_IMAGE_ASPECT_COLOR_BIT, image->vk.tiling); unsigned base_layer = pRanges[r].baseArrayLayer; uint32_t layer_count = vk_image_subresource_layer_count(&image->vk, &pRanges[r]); uint32_t level_count = vk_image_subresource_level_count(&image->vk, &pRanges[r]); for (uint32_t i = 0; i < level_count; i++) { const unsigned level = pRanges[r].baseMipLevel + i; const unsigned level_width = u_minify(image->vk.extent.width, level); const unsigned level_height = u_minify(image->vk.extent.height, level); if (image->vk.image_type == VK_IMAGE_TYPE_3D) { base_layer = 0; layer_count = u_minify(image->vk.extent.depth, level); } anv_cmd_buffer_mark_image_written(cmd_buffer, image, pRanges[r].aspectMask, surf.aux_usage, level, base_layer, layer_count); blorp_clear(&batch, &surf, src_format.isl_format, src_format.swizzle, level, base_layer, layer_count, 0, 0, level_width, level_height, vk_to_isl_color(*pColor), 0 /* color_write_disable */); } } anv_blorp_batch_finish(&batch); if (rcs_done.alloc_size) end_main_rcs_cmd_buffer_done(main_cmd_buffer, rcs_done); } void anv_CmdClearDepthStencilImage( VkCommandBuffer commandBuffer, VkImage image_h, VkImageLayout imageLayout, const VkClearDepthStencilValue* pDepthStencil, uint32_t rangeCount, const VkImageSubresourceRange* pRanges) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_image, image, image_h); struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); assert((batch.flags & BLORP_BATCH_USE_COMPUTE) == 0); struct blorp_surf depth, stencil; if (image->vk.aspects & VK_IMAGE_ASPECT_DEPTH_BIT) { get_blorp_surf_for_anv_image(cmd_buffer, image, VK_IMAGE_ASPECT_DEPTH_BIT, VK_IMAGE_USAGE_TRANSFER_DST_BIT, imageLayout, ISL_AUX_USAGE_NONE, &depth); } else { memset(&depth, 0, sizeof(depth)); } if (image->vk.aspects & VK_IMAGE_ASPECT_STENCIL_BIT) { get_blorp_surf_for_anv_image(cmd_buffer, image, VK_IMAGE_ASPECT_STENCIL_BIT, VK_IMAGE_USAGE_TRANSFER_DST_BIT, imageLayout, ISL_AUX_USAGE_NONE, &stencil); } else { memset(&stencil, 0, sizeof(stencil)); } for (unsigned r = 0; r < rangeCount; r++) { if (pRanges[r].aspectMask == 0) continue; bool clear_depth = pRanges[r].aspectMask & VK_IMAGE_ASPECT_DEPTH_BIT; bool clear_stencil = pRanges[r].aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT; unsigned base_layer = pRanges[r].baseArrayLayer; uint32_t layer_count = vk_image_subresource_layer_count(&image->vk, &pRanges[r]); uint32_t level_count = vk_image_subresource_level_count(&image->vk, &pRanges[r]); for (uint32_t i = 0; i < level_count; i++) { const unsigned level = pRanges[r].baseMipLevel + i; const unsigned level_width = u_minify(image->vk.extent.width, level); const unsigned level_height = u_minify(image->vk.extent.height, level); if (image->vk.image_type == VK_IMAGE_TYPE_3D) layer_count = u_minify(image->vk.extent.depth, level); blorp_clear_depth_stencil(&batch, &depth, &stencil, level, base_layer, layer_count, 0, 0, level_width, level_height, clear_depth, pDepthStencil->depth, clear_stencil ? 0xff : 0, pDepthStencil->stencil); } } anv_blorp_batch_finish(&batch); } VkResult anv_cmd_buffer_alloc_blorp_binding_table(struct anv_cmd_buffer *cmd_buffer, uint32_t num_entries, uint32_t *state_offset, struct anv_state *bt_state) { *bt_state = anv_cmd_buffer_alloc_binding_table(cmd_buffer, num_entries, state_offset); if (bt_state->map == NULL) { /* We ran out of space. Grab a new binding table block. */ VkResult result = anv_cmd_buffer_new_binding_table_block(cmd_buffer); if (result != VK_SUCCESS) return result; /* Re-emit state base addresses so we get the new surface state base * address before we start emitting binding tables etc. */ anv_cmd_buffer_emit_bt_pool_base_address(cmd_buffer); *bt_state = anv_cmd_buffer_alloc_binding_table(cmd_buffer, num_entries, state_offset); assert(bt_state->map != NULL); } return VK_SUCCESS; } static VkResult binding_table_for_surface_state(struct anv_cmd_buffer *cmd_buffer, struct anv_state surface_state, uint32_t *bt_offset) { uint32_t state_offset; struct anv_state bt_state; VkResult result = anv_cmd_buffer_alloc_blorp_binding_table(cmd_buffer, 1, &state_offset, &bt_state); if (result != VK_SUCCESS) return result; uint32_t *bt_map = bt_state.map; bt_map[0] = surface_state.offset + state_offset; *bt_offset = bt_state.offset; return VK_SUCCESS; } static bool can_fast_clear_color_att(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, const struct anv_attachment *att, const VkClearAttachment *attachment, uint32_t rectCount, const VkClearRect *pRects) { union isl_color_value clear_color = vk_to_isl_color(attachment->clearValue.color); if (INTEL_DEBUG(DEBUG_NO_FAST_CLEAR)) return false; /* We don't support fast clearing with conditional rendering at the * moment. All the tracking done around fast clears (clear color updates * and fast-clear type updates) happens unconditionally. */ if (batch->flags & BLORP_BATCH_PREDICATE_ENABLE) return false; if (rectCount > 1) { anv_perf_warn(VK_LOG_OBJS(&cmd_buffer->device->vk.base), "Fast clears for vkCmdClearAttachments supported only for rectCount == 1"); return false; } /* We only support fast-clears on the first layer */ if (pRects[0].layerCount > 1 || pRects[0].baseArrayLayer > 0) return false; bool is_multiview = cmd_buffer->state.gfx.view_mask != 0; if (is_multiview && (cmd_buffer->state.gfx.view_mask != 1)) return false; return anv_can_fast_clear_color_view(cmd_buffer->device, (struct anv_image_view *)att->iview, att->layout, clear_color, pRects->layerCount, pRects->rect, cmd_buffer->queue_family->queueFlags); } static void exec_ccs_op(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, const struct anv_image *image, enum isl_format format, struct isl_swizzle swizzle, VkImageAspectFlagBits aspect, uint32_t level, uint32_t base_layer, uint32_t layer_count, enum isl_aux_op ccs_op, union isl_color_value *clear_value) { assert(image->vk.aspects & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV); assert(image->vk.samples == 1); assert(level < anv_image_aux_levels(image, aspect)); /* Multi-LOD YcBcR is not allowed */ assert(image->n_planes == 1 || level == 0); assert(base_layer + layer_count <= anv_image_aux_layers(image, aspect, level)); const uint32_t plane = anv_image_aspect_to_plane(image, aspect); struct blorp_surf surf; get_blorp_surf_for_anv_image(cmd_buffer, image, aspect, 0, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, image->planes[plane].aux_usage, &surf); uint32_t level_width = u_minify(surf.surf->logical_level0_px.w, level); uint32_t level_height = u_minify(surf.surf->logical_level0_px.h, level); /* Blorp will store the clear color for us if we provide the clear color * address and we are doing a fast clear. So we save the clear value into * the blorp surface. */ if (clear_value) surf.clear_color = *clear_value; switch (ccs_op) { case ISL_AUX_OP_FAST_CLEAR: blorp_fast_clear(batch, &surf, format, swizzle, level, base_layer, layer_count, 0, 0, level_width, level_height); break; case ISL_AUX_OP_FULL_RESOLVE: case ISL_AUX_OP_PARTIAL_RESOLVE: { /* Wa_1508744258: Enable RHWO optimization for resolves */ const bool enable_rhwo_opt = intel_needs_workaround(cmd_buffer->device->info, 1508744258); if (enable_rhwo_opt) cmd_buffer->state.pending_rhwo_optimization_enabled = true; blorp_ccs_resolve(batch, &surf, level, base_layer, layer_count, format, ccs_op); if (enable_rhwo_opt) cmd_buffer->state.pending_rhwo_optimization_enabled = false; break; } case ISL_AUX_OP_AMBIGUATE: for (uint32_t a = 0; a < layer_count; a++) { const uint32_t layer = base_layer + a; blorp_ccs_ambiguate(batch, &surf, level, layer); } break; default: unreachable("Unsupported CCS operation"); } } static void exec_mcs_op(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, const struct anv_image *image, enum isl_format format, struct isl_swizzle swizzle, VkImageAspectFlagBits aspect, uint32_t base_layer, uint32_t layer_count, enum isl_aux_op mcs_op, union isl_color_value *clear_value) { assert(image->vk.aspects == VK_IMAGE_ASPECT_COLOR_BIT); assert(image->vk.samples > 1); assert(base_layer + layer_count <= anv_image_aux_layers(image, aspect, 0)); /* Multisampling with multi-planar formats is not supported */ assert(image->n_planes == 1); struct blorp_surf surf; get_blorp_surf_for_anv_image(cmd_buffer, image, aspect, 0, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, ISL_AUX_USAGE_MCS, &surf); /* Blorp will store the clear color for us if we provide the clear color * address and we are doing a fast clear. So we save the clear value into * the blorp surface. */ if (clear_value) surf.clear_color = *clear_value; switch (mcs_op) { case ISL_AUX_OP_FAST_CLEAR: blorp_fast_clear(batch, &surf, format, swizzle, 0, base_layer, layer_count, 0, 0, image->vk.extent.width, image->vk.extent.height); break; case ISL_AUX_OP_PARTIAL_RESOLVE: blorp_mcs_partial_resolve(batch, &surf, format, base_layer, layer_count); break; case ISL_AUX_OP_AMBIGUATE: blorp_mcs_ambiguate(batch, &surf, base_layer, layer_count); break; case ISL_AUX_OP_FULL_RESOLVE: default: unreachable("Unsupported MCS operation"); } } static void clear_color_attachment(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, const VkClearAttachment *attachment, uint32_t rectCount, const VkClearRect *pRects) { struct anv_cmd_graphics_state *gfx = &cmd_buffer->state.gfx; const uint32_t att_idx = attachment->colorAttachment; assert(att_idx < gfx->color_att_count); const struct anv_attachment *att = &gfx->color_att[att_idx]; if (att->vk_format == VK_FORMAT_UNDEFINED) return; union isl_color_value clear_color = vk_to_isl_color(attachment->clearValue.color); const struct anv_image_view *iview = att->iview; if (iview && can_fast_clear_color_att(cmd_buffer, batch, att, attachment, rectCount, pRects)) { if (iview->image->vk.samples == 1) { exec_ccs_op(cmd_buffer, batch, iview->image, iview->planes[0].isl.format, iview->planes[0].isl.swizzle, VK_IMAGE_ASPECT_COLOR_BIT, 0, 0, 1, ISL_AUX_OP_FAST_CLEAR, &clear_color); } else { exec_mcs_op(cmd_buffer, batch, iview->image, iview->planes[0].isl.format, iview->planes[0].isl.swizzle, VK_IMAGE_ASPECT_COLOR_BIT, 0, 1, ISL_AUX_OP_FAST_CLEAR, &clear_color); } if (cmd_buffer->device->info->ver < 20) { anv_cmd_buffer_mark_image_fast_cleared(cmd_buffer, iview->image, iview->planes[0].isl.format, clear_color); anv_cmd_buffer_load_clear_color_from_image(cmd_buffer, att->surface_state.state, iview->image); } return; } uint32_t binding_table; VkResult result = binding_table_for_surface_state(cmd_buffer, att->surface_state.state, &binding_table); if (result != VK_SUCCESS) return; /* If multiview is enabled we ignore baseArrayLayer and layerCount */ if (gfx->view_mask) { u_foreach_bit(view_idx, gfx->view_mask) { for (uint32_t r = 0; r < rectCount; ++r) { const VkOffset2D offset = pRects[r].rect.offset; const VkExtent2D extent = pRects[r].rect.extent; blorp_clear_attachments(batch, binding_table, ISL_FORMAT_UNSUPPORTED, gfx->samples, view_idx, 1, offset.x, offset.y, offset.x + extent.width, offset.y + extent.height, true, clear_color, false, 0.0f, 0, 0); } } return; } for (uint32_t r = 0; r < rectCount; ++r) { const VkOffset2D offset = pRects[r].rect.offset; const VkExtent2D extent = pRects[r].rect.extent; assert(pRects[r].layerCount != VK_REMAINING_ARRAY_LAYERS); blorp_clear_attachments(batch, binding_table, ISL_FORMAT_UNSUPPORTED, gfx->samples, pRects[r].baseArrayLayer, pRects[r].layerCount, offset.x, offset.y, offset.x + extent.width, offset.y + extent.height, true, clear_color, false, 0.0f, 0, 0); } } static void anv_fast_clear_depth_stencil(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, const struct anv_image *image, VkImageAspectFlags aspects, uint32_t level, uint32_t base_layer, uint32_t layer_count, VkRect2D area, const VkClearDepthStencilValue *clear_value) { assert(image->vk.aspects & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)); struct blorp_surf depth = {}; if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT) { const uint32_t plane = anv_image_aspect_to_plane(image, VK_IMAGE_ASPECT_DEPTH_BIT); assert(base_layer + layer_count <= anv_image_aux_layers(image, VK_IMAGE_ASPECT_DEPTH_BIT, level)); get_blorp_surf_for_anv_image(cmd_buffer, image, VK_IMAGE_ASPECT_DEPTH_BIT, 0, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, image->planes[plane].aux_usage, &depth); } struct blorp_surf stencil = {}; if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) { const uint32_t plane = anv_image_aspect_to_plane(image, VK_IMAGE_ASPECT_STENCIL_BIT); get_blorp_surf_for_anv_image(cmd_buffer, image, VK_IMAGE_ASPECT_STENCIL_BIT, 0, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, image->planes[plane].aux_usage, &stencil); } /* From the Sky Lake PRM Volume 7, "Depth Buffer Clear": * * "The following is required when performing a depth buffer clear with * using the WM_STATE or 3DSTATE_WM: * * * If other rendering operations have preceded this clear, a * PIPE_CONTROL with depth cache flush enabled, Depth Stall bit * enabled must be issued before the rectangle primitive used for * the depth buffer clear operation. * * [...]" * * Even though the PRM only says that this is required if using 3DSTATE_WM * and a 3DPRIMITIVE, the GPU appears to also need this to avoid occasional * hangs when doing a clear with WM_HZ_OP. */ anv_add_pending_pipe_bits(cmd_buffer, ANV_PIPE_DEPTH_CACHE_FLUSH_BIT | ANV_PIPE_DEPTH_STALL_BIT, "before clear hiz"); if ((aspects & VK_IMAGE_ASPECT_DEPTH_BIT) && depth.aux_usage == ISL_AUX_USAGE_HIZ_CCS_WT) { /* From Bspec 47010 (Depth Buffer Clear): * * Since the fast clear cycles to CCS are not cached in TileCache, * any previous depth buffer writes to overlapping pixels must be * flushed out of TileCache before a succeeding Depth Buffer Clear. * This restriction only applies to Depth Buffer with write-thru * enabled, since fast clears to CCS only occur for write-thru mode. * * There may have been a write to this depth buffer. Flush it from the * tile cache just in case. * * Set CS stall bit to guarantee that the fast clear starts the execution * after the tile cache flush completed. * * There is no Bspec requirement to flush the data cache but the * experiment shows that flusing the data cache helps to resolve the * corruption. */ unsigned wa_flush = cmd_buffer->device->info->verx10 >= 125 ? ANV_PIPE_DATA_CACHE_FLUSH_BIT : 0; anv_add_pending_pipe_bits(cmd_buffer, ANV_PIPE_DEPTH_CACHE_FLUSH_BIT | ANV_PIPE_CS_STALL_BIT | ANV_PIPE_TILE_CACHE_FLUSH_BIT | wa_flush, "before clear hiz_ccs_wt"); } blorp_hiz_clear_depth_stencil(batch, &depth, &stencil, level, base_layer, layer_count, area.offset.x, area.offset.y, area.offset.x + area.extent.width, area.offset.y + area.extent.height, aspects & VK_IMAGE_ASPECT_DEPTH_BIT, clear_value->depth, aspects & VK_IMAGE_ASPECT_STENCIL_BIT, clear_value->stencil); /* From the SKL PRM, Depth Buffer Clear: * * "Depth Buffer Clear Workaround * * Depth buffer clear pass using any of the methods (WM_STATE, * 3DSTATE_WM or 3DSTATE_WM_HZ_OP) must be followed by a PIPE_CONTROL * command with DEPTH_STALL bit and Depth FLUSH bits “set” before * starting to render. DepthStall and DepthFlush are not needed between * consecutive depth clear passes nor is it required if the depth-clear * pass was done with “full_surf_clear” bit set in the * 3DSTATE_WM_HZ_OP." * * Even though the PRM provides a bunch of conditions under which this is * supposedly unnecessary, we choose to perform the flush unconditionally * just to be safe. * * From Bspec 46959, a programming note applicable to Gfx12+: * * "Since HZ_OP has to be sent twice (first time set the clear/resolve state * and 2nd time to clear the state), and HW internally flushes the depth * cache on HZ_OP, there is no need to explicitly send a Depth Cache flush * after Clear or Resolve." */ if (cmd_buffer->device->info->verx10 < 120) { anv_add_pending_pipe_bits(cmd_buffer, ANV_PIPE_DEPTH_CACHE_FLUSH_BIT | ANV_PIPE_DEPTH_STALL_BIT, "after clear hiz"); } } static bool can_hiz_clear_att(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, const struct anv_attachment *ds_att, const VkClearAttachment *attachment, uint32_t rectCount, const VkClearRect *pRects) { if (INTEL_DEBUG(DEBUG_NO_FAST_CLEAR)) return false; /* From Bspec's section MI_PREDICATE: * * "The MI_PREDICATE command is used to control the Predicate state bit, * which in turn can be used to enable/disable the processing of * 3DPRIMITIVE commands." * * Also from BDW/CHV Bspec's 3DSTATE_WM_HZ_OP programming notes: * * "This command does NOT support predication from the use of the * MI_PREDICATE register. To predicate depth clears and resolves on you * must fall back to using the 3D_PRIMITIVE or GPGPU_WALKER commands." * * Since BLORP's predication is currently dependent on MI_PREDICATE, fall * back to the slow depth clear path when the BLORP_BATCH_PREDICATE_ENABLE * flag is set. */ if (batch->flags & BLORP_BATCH_PREDICATE_ENABLE) return false; if (rectCount > 1) { anv_perf_warn(VK_LOG_OBJS(&cmd_buffer->device->vk.base), "Fast clears for vkCmdClearAttachments supported only for rectCount == 1"); return false; } /* When the BLORP_BATCH_NO_EMIT_DEPTH_STENCIL flag is set, BLORP can only * clear the first slice of the currently configured depth/stencil view. */ assert(batch->flags & BLORP_BATCH_NO_EMIT_DEPTH_STENCIL); if (pRects[0].layerCount > 1 || pRects[0].baseArrayLayer > 0) return false; return anv_can_hiz_clear_ds_view(cmd_buffer->device, ds_att->iview, ds_att->layout, attachment->aspectMask, attachment->clearValue.depthStencil.depth, pRects->rect, cmd_buffer->queue_family->queueFlags); } static void clear_depth_stencil_attachment(struct anv_cmd_buffer *cmd_buffer, struct blorp_batch *batch, const VkClearAttachment *attachment, uint32_t rectCount, const VkClearRect *pRects) { static const union isl_color_value color_value = { .u32 = { 0, } }; struct anv_cmd_graphics_state *gfx = &cmd_buffer->state.gfx; const struct anv_attachment *d_att = &gfx->depth_att; const struct anv_attachment *s_att = &gfx->stencil_att; if (d_att->vk_format == VK_FORMAT_UNDEFINED && s_att->vk_format == VK_FORMAT_UNDEFINED) return; const struct anv_attachment *ds_att = d_att->iview ? d_att : s_att; if (ds_att->iview && can_hiz_clear_att(cmd_buffer, batch, ds_att, attachment, rectCount, pRects)) { anv_fast_clear_depth_stencil(cmd_buffer, batch, ds_att->iview->image, attachment->aspectMask, ds_att->iview->planes[0].isl.base_level, ds_att->iview->planes[0].isl.base_array_layer, pRects[0].layerCount, pRects->rect, &attachment->clearValue.depthStencil); return; } bool clear_depth = attachment->aspectMask & VK_IMAGE_ASPECT_DEPTH_BIT; bool clear_stencil = attachment->aspectMask & VK_IMAGE_ASPECT_STENCIL_BIT; enum isl_format depth_format = ISL_FORMAT_UNSUPPORTED; if (d_att->vk_format != VK_FORMAT_UNDEFINED) { depth_format = anv_get_isl_format(cmd_buffer->device->info, d_att->vk_format, VK_IMAGE_ASPECT_DEPTH_BIT, VK_IMAGE_TILING_OPTIMAL); } uint32_t binding_table; VkResult result = binding_table_for_surface_state(cmd_buffer, gfx->null_surface_state, &binding_table); if (result != VK_SUCCESS) return; /* If multiview is enabled we ignore baseArrayLayer and layerCount */ if (gfx->view_mask) { u_foreach_bit(view_idx, gfx->view_mask) { for (uint32_t r = 0; r < rectCount; ++r) { const VkOffset2D offset = pRects[r].rect.offset; const VkExtent2D extent = pRects[r].rect.extent; VkClearDepthStencilValue value = attachment->clearValue.depthStencil; blorp_clear_attachments(batch, binding_table, depth_format, gfx->samples, view_idx, 1, offset.x, offset.y, offset.x + extent.width, offset.y + extent.height, false, color_value, clear_depth, value.depth, clear_stencil ? 0xff : 0, value.stencil); } } return; } for (uint32_t r = 0; r < rectCount; ++r) { const VkOffset2D offset = pRects[r].rect.offset; const VkExtent2D extent = pRects[r].rect.extent; VkClearDepthStencilValue value = attachment->clearValue.depthStencil; assert(pRects[r].layerCount != VK_REMAINING_ARRAY_LAYERS); blorp_clear_attachments(batch, binding_table, depth_format, gfx->samples, pRects[r].baseArrayLayer, pRects[r].layerCount, offset.x, offset.y, offset.x + extent.width, offset.y + extent.height, false, color_value, clear_depth, value.depth, clear_stencil ? 0xff : 0, value.stencil); } } void anv_CmdClearAttachments( VkCommandBuffer commandBuffer, uint32_t attachmentCount, const VkClearAttachment* pAttachments, uint32_t rectCount, const VkClearRect* pRects) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); /* Because this gets called within a render pass, we tell blorp not to * trash our depth and stencil buffers. */ struct blorp_batch batch; enum blorp_batch_flags flags = BLORP_BATCH_NO_EMIT_DEPTH_STENCIL; if (cmd_buffer->state.conditional_render_enabled) { anv_cmd_emit_conditional_render_predicate(cmd_buffer); flags |= BLORP_BATCH_PREDICATE_ENABLE; } anv_blorp_batch_init(cmd_buffer, &batch, flags); for (uint32_t a = 0; a < attachmentCount; ++a) { if (pAttachments[a].aspectMask & VK_IMAGE_ASPECT_ANY_COLOR_BIT_ANV) { assert(pAttachments[a].aspectMask == VK_IMAGE_ASPECT_COLOR_BIT); clear_color_attachment(cmd_buffer, &batch, &pAttachments[a], rectCount, pRects); } else { clear_depth_stencil_attachment(cmd_buffer, &batch, &pAttachments[a], rectCount, pRects); } } anv_blorp_batch_finish(&batch); } static void anv_image_msaa_resolve(struct anv_cmd_buffer *cmd_buffer, const struct anv_image *src_image, enum isl_format src_format_override, enum isl_aux_usage src_aux_usage, uint32_t src_level, uint32_t src_base_layer, const struct anv_image *dst_image, enum isl_format dst_format_override, enum isl_aux_usage dst_aux_usage, uint32_t dst_level, uint32_t dst_base_layer, VkImageAspectFlagBits aspect, uint32_t src_x, uint32_t src_y, uint32_t dst_x, uint32_t dst_y, uint32_t width, uint32_t height, uint32_t layer_count, enum blorp_filter filter) { struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); assert((batch.flags & BLORP_BATCH_USE_COMPUTE) == 0); assert(src_image->vk.image_type == VK_IMAGE_TYPE_2D); assert(src_image->vk.samples > 1); assert(dst_image->vk.image_type == VK_IMAGE_TYPE_2D); assert(dst_image->vk.samples == 1); struct blorp_surf src_surf, dst_surf; get_blorp_surf_for_anv_image(cmd_buffer, src_image, aspect, VK_IMAGE_USAGE_TRANSFER_SRC_BIT, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, src_aux_usage, &src_surf); if (src_aux_usage == ISL_AUX_USAGE_MCS) { src_surf.clear_color_addr = anv_to_blorp_address( anv_image_get_clear_color_addr(cmd_buffer->device, src_image, VK_IMAGE_ASPECT_COLOR_BIT)); } get_blorp_surf_for_anv_image(cmd_buffer, dst_image, aspect, VK_IMAGE_USAGE_TRANSFER_DST_BIT, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, dst_aux_usage, &dst_surf); anv_cmd_buffer_mark_image_written(cmd_buffer, dst_image, aspect, dst_aux_usage, dst_level, dst_base_layer, layer_count); if (filter == BLORP_FILTER_NONE) { /* If no explicit filter is provided, then it's implied by the type of * the source image. */ if ((src_surf.surf->usage & ISL_SURF_USAGE_DEPTH_BIT) || (src_surf.surf->usage & ISL_SURF_USAGE_STENCIL_BIT) || isl_format_has_int_channel(src_surf.surf->format)) { filter = BLORP_FILTER_SAMPLE_0; } else { filter = BLORP_FILTER_AVERAGE; } } for (uint32_t l = 0; l < layer_count; l++) { blorp_blit(&batch, &src_surf, src_level, src_base_layer + l, src_format_override, ISL_SWIZZLE_IDENTITY, &dst_surf, dst_level, dst_base_layer + l, dst_format_override, ISL_SWIZZLE_IDENTITY, src_x, src_y, src_x + width, src_y + height, dst_x, dst_y, dst_x + width, dst_y + height, filter, false, false); } anv_blorp_batch_finish(&batch); } static enum blorp_filter vk_to_blorp_resolve_mode(VkResolveModeFlagBits vk_mode) { switch (vk_mode) { case VK_RESOLVE_MODE_SAMPLE_ZERO_BIT: return BLORP_FILTER_SAMPLE_0; case VK_RESOLVE_MODE_AVERAGE_BIT: return BLORP_FILTER_AVERAGE; case VK_RESOLVE_MODE_MIN_BIT: return BLORP_FILTER_MIN_SAMPLE; case VK_RESOLVE_MODE_MAX_BIT: return BLORP_FILTER_MAX_SAMPLE; default: return BLORP_FILTER_NONE; } } void anv_attachment_msaa_resolve(struct anv_cmd_buffer *cmd_buffer, const struct anv_attachment *att, VkImageLayout layout, VkImageAspectFlagBits aspect) { struct anv_cmd_graphics_state *gfx = &cmd_buffer->state.gfx; const struct anv_image_view *src_iview = att->iview; const struct anv_image_view *dst_iview = att->resolve_iview; enum isl_aux_usage src_aux_usage = anv_layout_to_aux_usage(cmd_buffer->device->info, src_iview->image, aspect, VK_IMAGE_USAGE_TRANSFER_SRC_BIT, layout, cmd_buffer->queue_family->queueFlags); enum isl_aux_usage dst_aux_usage = anv_layout_to_aux_usage(cmd_buffer->device->info, dst_iview->image, aspect, VK_IMAGE_USAGE_TRANSFER_DST_BIT, att->resolve_layout, cmd_buffer->queue_family->queueFlags); enum blorp_filter filter = vk_to_blorp_resolve_mode(att->resolve_mode); /* Depth/stencil should not use their view format for resolve because they * go in pairs. */ enum isl_format src_format = ISL_FORMAT_UNSUPPORTED; enum isl_format dst_format = ISL_FORMAT_UNSUPPORTED; if (!(aspect & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT))) { src_format = src_iview->planes[0].isl.format; dst_format = dst_iview->planes[0].isl.format; } const VkRect2D render_area = gfx->render_area; if (gfx->view_mask == 0) { anv_image_msaa_resolve(cmd_buffer, src_iview->image, src_format, src_aux_usage, src_iview->planes[0].isl.base_level, src_iview->planes[0].isl.base_array_layer, dst_iview->image, dst_format, dst_aux_usage, dst_iview->planes[0].isl.base_level, dst_iview->planes[0].isl.base_array_layer, aspect, render_area.offset.x, render_area.offset.y, render_area.offset.x, render_area.offset.y, render_area.extent.width, render_area.extent.height, gfx->layer_count, filter); } else { uint32_t res_view_mask = gfx->view_mask; while (res_view_mask) { int i = u_bit_scan(&res_view_mask); anv_image_msaa_resolve(cmd_buffer, src_iview->image, src_format, src_aux_usage, src_iview->planes[0].isl.base_level, src_iview->planes[0].isl.base_array_layer + i, dst_iview->image, dst_format, dst_aux_usage, dst_iview->planes[0].isl.base_level, dst_iview->planes[0].isl.base_array_layer + i, aspect, render_area.offset.x, render_area.offset.y, render_area.offset.x, render_area.offset.y, render_area.extent.width, render_area.extent.height, 1, filter); } } } static void resolve_image(struct anv_cmd_buffer *cmd_buffer, struct anv_image *src_image, VkImageLayout src_image_layout, struct anv_image *dst_image, VkImageLayout dst_image_layout, const VkImageResolve2 *region) { assert(region->srcSubresource.aspectMask == region->dstSubresource.aspectMask); assert(vk_image_subresource_layer_count(&src_image->vk, ®ion->srcSubresource) == vk_image_subresource_layer_count(&dst_image->vk, ®ion->dstSubresource)); const uint32_t layer_count = vk_image_subresource_layer_count(&dst_image->vk, ®ion->dstSubresource); anv_foreach_image_aspect_bit(aspect_bit, src_image, region->srcSubresource.aspectMask) { enum isl_aux_usage src_aux_usage = anv_layout_to_aux_usage(cmd_buffer->device->info, src_image, (1 << aspect_bit), VK_IMAGE_USAGE_TRANSFER_SRC_BIT, src_image_layout, cmd_buffer->queue_family->queueFlags); enum isl_aux_usage dst_aux_usage = anv_layout_to_aux_usage(cmd_buffer->device->info, dst_image, (1 << aspect_bit), VK_IMAGE_USAGE_TRANSFER_DST_BIT, dst_image_layout, cmd_buffer->queue_family->queueFlags); anv_image_msaa_resolve(cmd_buffer, src_image, ISL_FORMAT_UNSUPPORTED, src_aux_usage, region->srcSubresource.mipLevel, region->srcSubresource.baseArrayLayer, dst_image, ISL_FORMAT_UNSUPPORTED, dst_aux_usage, region->dstSubresource.mipLevel, region->dstSubresource.baseArrayLayer, (1 << aspect_bit), region->srcOffset.x, region->srcOffset.y, region->dstOffset.x, region->dstOffset.y, region->extent.width, region->extent.height, layer_count, BLORP_FILTER_NONE); } } void anv_CmdResolveImage2( VkCommandBuffer commandBuffer, const VkResolveImageInfo2* pResolveImageInfo) { ANV_FROM_HANDLE(anv_cmd_buffer, cmd_buffer, commandBuffer); ANV_FROM_HANDLE(anv_image, src_image, pResolveImageInfo->srcImage); ANV_FROM_HANDLE(anv_image, dst_image, pResolveImageInfo->dstImage); for (uint32_t r = 0; r < pResolveImageInfo->regionCount; r++) { resolve_image(cmd_buffer, src_image, pResolveImageInfo->srcImageLayout, dst_image, pResolveImageInfo->dstImageLayout, &pResolveImageInfo->pRegions[r]); } } void anv_image_clear_color(struct anv_cmd_buffer *cmd_buffer, const struct anv_image *image, VkImageAspectFlagBits aspect, enum isl_aux_usage aux_usage, enum isl_format format, struct isl_swizzle swizzle, uint32_t level, uint32_t base_layer, uint32_t layer_count, VkRect2D area, union isl_color_value clear_color) { assert(image->vk.aspects == VK_IMAGE_ASPECT_COLOR_BIT); /* We don't support planar images with multisampling yet */ assert(image->n_planes == 1); struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); struct blorp_surf surf; get_blorp_surf_for_anv_image(cmd_buffer, image, aspect, VK_IMAGE_USAGE_TRANSFER_DST_BIT, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, aux_usage, &surf); anv_cmd_buffer_mark_image_written(cmd_buffer, image, aspect, aux_usage, level, base_layer, layer_count); blorp_clear(&batch, &surf, format, anv_swizzle_for_render(swizzle), level, base_layer, layer_count, area.offset.x, area.offset.y, area.offset.x + area.extent.width, area.offset.y + area.extent.height, clear_color, 0 /* color_write_disable */); anv_blorp_batch_finish(&batch); } void anv_image_clear_depth_stencil(struct anv_cmd_buffer *cmd_buffer, const struct anv_image *image, VkImageAspectFlags aspects, enum isl_aux_usage depth_aux_usage, uint32_t level, uint32_t base_layer, uint32_t layer_count, VkRect2D area, const VkClearDepthStencilValue *clear_value) { assert(image->vk.aspects & (VK_IMAGE_ASPECT_DEPTH_BIT | VK_IMAGE_ASPECT_STENCIL_BIT)); struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); assert((batch.flags & BLORP_BATCH_USE_COMPUTE) == 0); struct blorp_surf depth = {}; if (aspects & VK_IMAGE_ASPECT_DEPTH_BIT) { get_blorp_surf_for_anv_image(cmd_buffer, image, VK_IMAGE_ASPECT_DEPTH_BIT, 0, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, depth_aux_usage, &depth); } struct blorp_surf stencil = {}; if (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) { const uint32_t plane = anv_image_aspect_to_plane(image, VK_IMAGE_ASPECT_STENCIL_BIT); get_blorp_surf_for_anv_image(cmd_buffer, image, VK_IMAGE_ASPECT_STENCIL_BIT, 0, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, image->planes[plane].aux_usage, &stencil); } /* Blorp may choose to clear stencil using RGBA32_UINT for better * performance. If it does this, we need to flush it out of the depth * cache before rendering to it. */ anv_add_pending_pipe_bits(cmd_buffer, ANV_PIPE_DEPTH_CACHE_FLUSH_BIT | ANV_PIPE_END_OF_PIPE_SYNC_BIT, "before clear DS"); blorp_clear_depth_stencil(&batch, &depth, &stencil, level, base_layer, layer_count, area.offset.x, area.offset.y, area.offset.x + area.extent.width, area.offset.y + area.extent.height, aspects & VK_IMAGE_ASPECT_DEPTH_BIT, clear_value->depth, (aspects & VK_IMAGE_ASPECT_STENCIL_BIT) ? 0xff : 0, clear_value->stencil); /* Blorp may choose to clear stencil using RGBA32_UINT for better * performance. If it does this, we need to flush it out of the render * cache before someone starts trying to do stencil on it. */ anv_add_pending_pipe_bits(cmd_buffer, ANV_PIPE_RENDER_TARGET_CACHE_FLUSH_BIT | ANV_PIPE_END_OF_PIPE_SYNC_BIT, "after clear DS"); anv_blorp_batch_finish(&batch); } void anv_image_hiz_op(struct anv_cmd_buffer *cmd_buffer, const struct anv_image *image, VkImageAspectFlagBits aspect, uint32_t level, uint32_t base_layer, uint32_t layer_count, enum isl_aux_op hiz_op) { assert(aspect == VK_IMAGE_ASPECT_DEPTH_BIT); assert(base_layer + layer_count <= anv_image_aux_layers(image, aspect, level)); const uint32_t plane = anv_image_aspect_to_plane(image, aspect); assert(plane == 0); struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); assert((batch.flags & BLORP_BATCH_USE_COMPUTE) == 0); struct blorp_surf surf; get_blorp_surf_for_anv_image(cmd_buffer, image, VK_IMAGE_ASPECT_DEPTH_BIT, 0, ANV_IMAGE_LAYOUT_EXPLICIT_AUX, image->planes[plane].aux_usage, &surf); blorp_hiz_op(&batch, &surf, level, base_layer, layer_count, hiz_op); anv_blorp_batch_finish(&batch); } void anv_image_hiz_clear(struct anv_cmd_buffer *cmd_buffer, const struct anv_image *image, VkImageAspectFlags aspects, uint32_t level, uint32_t base_layer, uint32_t layer_count, VkRect2D area, const VkClearDepthStencilValue *clear_value) { struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, 0); assert((batch.flags & BLORP_BATCH_USE_COMPUTE) == 0); anv_fast_clear_depth_stencil(cmd_buffer, &batch, image, aspects, level, base_layer, layer_count, area, clear_value); anv_blorp_batch_finish(&batch); } void anv_image_mcs_op(struct anv_cmd_buffer *cmd_buffer, const struct anv_image *image, enum isl_format format, struct isl_swizzle swizzle, VkImageAspectFlagBits aspect, uint32_t base_layer, uint32_t layer_count, enum isl_aux_op mcs_op, union isl_color_value *clear_value, bool predicate) { struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, BLORP_BATCH_PREDICATE_ENABLE * predicate); assert((batch.flags & BLORP_BATCH_USE_COMPUTE) == 0); exec_mcs_op(cmd_buffer, &batch, image, format, swizzle, aspect, base_layer, layer_count, mcs_op, clear_value); anv_blorp_batch_finish(&batch); } void anv_image_ccs_op(struct anv_cmd_buffer *cmd_buffer, const struct anv_image *image, enum isl_format format, struct isl_swizzle swizzle, VkImageAspectFlagBits aspect, uint32_t level, uint32_t base_layer, uint32_t layer_count, enum isl_aux_op ccs_op, union isl_color_value *clear_value, bool predicate) { struct blorp_batch batch; anv_blorp_batch_init(cmd_buffer, &batch, BLORP_BATCH_PREDICATE_ENABLE * predicate); assert((batch.flags & BLORP_BATCH_USE_COMPUTE) == 0); exec_ccs_op(cmd_buffer, &batch, image, format, swizzle, aspect, level, base_layer, layer_count, ccs_op, clear_value); anv_blorp_batch_finish(&batch); }