Jason Ekstrand
36ea90a361
This is, unfortunately, a large flag-day mega-commit. However, any other approach would likely be fragile and involve a lot more churn as we try to plumb the new vk_fence and vk_semaphore primitives into ANV's submit code before we delete it all. Instead, we do it all in one go and accept the consequences. While this should be mostly functionally equivalent to the previous code, there is one potential perf-affecting change. The command buffer chaining optimization no longer works across VkSubmitInfo structs. Within a single VkSubmitInfo, we will attempt to chain all the command buffers together but we no longer try to chain across a VkSubmitInfo boundary. Hopefully, this isn't a significant perf problem. If it ever is, we'll have to teach the core runtime code how to combine two or more VkSubmitInfos into a single vk_queue_submit. Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/13427>
61 lines
2.0 KiB
C
61 lines
2.0 KiB
C
/*
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* Copyright © 2015 Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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/**
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* This file implements VkQueue
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*/
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#include "anv_private.h"
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VkResult
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anv_queue_init(struct anv_device *device, struct anv_queue *queue,
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uint32_t exec_flags,
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const VkDeviceQueueCreateInfo *pCreateInfo,
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uint32_t index_in_family)
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{
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struct anv_physical_device *pdevice = device->physical;
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VkResult result;
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result = vk_queue_init(&queue->vk, &device->vk, pCreateInfo,
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index_in_family);
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if (result != VK_SUCCESS)
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return result;
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queue->vk.driver_submit = anv_queue_submit;
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queue->device = device;
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assert(queue->vk.queue_family_index < pdevice->queue.family_count);
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queue->family = &pdevice->queue.families[queue->vk.queue_family_index];
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queue->exec_flags = exec_flags;
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return VK_SUCCESS;
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}
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void
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anv_queue_finish(struct anv_queue *queue)
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{
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vk_queue_finish(&queue->vk);
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}
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