anv: Convert to the common sync and submit framework

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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>

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This commit is contained in:

Jason Ekstrand

2021-10-20 09:44:02 -05:00

parent 87cf858946

commit 36ea90a361

8 changed files with 435 additions and 3121 deletions

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src/intel/vulkan/anv_queue.c

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