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d2a626787e
Link the query feedback cmd lifecycle to a cmd in the batch so that when that last cmd gets reset/freed, we assert its safe to reset the query feedback cmd. The cmd is then placed on the free list for reuse. Some edge cases if the the last cmd is simultaneous or gets resubmitted. Cc: 23.3 <mesa-stable> Signed-off-by: Juston Li <justonli@google.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/25413>
99 lines
2.9 KiB
C
99 lines
2.9 KiB
C
/*
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* Copyright 2019 Google LLC
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* SPDX-License-Identifier: MIT
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*
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* based in part on anv and radv which are:
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* Copyright © 2015 Intel Corporation
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* Copyright © 2016 Red Hat.
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* Copyright © 2016 Bas Nieuwenhuizen
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*/
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#ifndef VN_COMMAND_BUFFER_H
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#define VN_COMMAND_BUFFER_H
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#include "vn_common.h"
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#include "vn_cs.h"
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struct vn_command_pool {
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struct vn_object_base base;
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VkAllocationCallbacks allocator;
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struct vn_device *device;
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uint32_t queue_family_index;
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struct list_head command_buffers;
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struct list_head free_query_batches;
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struct list_head free_query_feedback_cmds;
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/* Temporary storage for scrubbing VK_IMAGE_LAYOUT_PRESENT_SRC_KHR. The
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* storage's lifetime is the command pool's lifetime. We increase the
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* storage as needed, but never shrink it. Upon used by the cmd buffer, the
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* storage must fit within command scope to avoid locking or suballocation.
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*/
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struct {
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void *data;
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size_t size;
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} tmp;
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};
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VK_DEFINE_NONDISP_HANDLE_CASTS(vn_command_pool,
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base.base,
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VkCommandPool,
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VK_OBJECT_TYPE_COMMAND_POOL)
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enum vn_command_buffer_state {
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VN_COMMAND_BUFFER_STATE_INITIAL,
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VN_COMMAND_BUFFER_STATE_RECORDING,
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VN_COMMAND_BUFFER_STATE_EXECUTABLE,
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VN_COMMAND_BUFFER_STATE_INVALID,
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};
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/* command buffer builder to:
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* - fix wsi image ownership and layout transitions
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* - scrub ignored bits in VkCommandBufferBeginInfo
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* - support asynchronization query optimization (query feedback)
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*/
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struct vn_command_buffer_builder {
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/* track the active legacy render pass */
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const struct vn_render_pass *render_pass;
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/* track the wsi images requiring layout fixes */
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const struct vn_image **present_src_images;
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/* track if inside a render pass instance */
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bool in_render_pass;
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/* track whether the active render pass instance is suspending */
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bool suspending;
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/* track the active subpass for view mask used in the subpass */
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uint32_t subpass_index;
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/* track the active view mask inside a render pass instance */
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uint32_t view_mask;
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/* track if VK_COMMAND_BUFFER_USAGE_SIMULTANEOUS_USE_BIT was set */
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bool is_simultaneous;
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/* track the query feedbacks deferred outside the render pass instance */
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struct list_head query_batches;
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};
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struct vn_command_buffer {
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struct vn_object_base base;
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struct vn_command_pool *pool;
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VkCommandBufferLevel level;
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enum vn_command_buffer_state state;
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struct vn_cs_encoder cs;
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uint32_t draw_cmd_batched;
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struct vn_command_buffer_builder builder;
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struct vn_command_buffer *linked_query_feedback_cmd;
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struct list_head head;
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struct list_head feedback_head;
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};
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VK_DEFINE_HANDLE_CASTS(vn_command_buffer,
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base.base,
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VkCommandBuffer,
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VK_OBJECT_TYPE_COMMAND_BUFFER)
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#endif /* VN_COMMAND_BUFFER_H */
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