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Author SHA1 Message Date
Faith Ekstrand
ccd670cc2f nouveau: Rename the fields of vk_push 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
60fa24ee09 nouveau: Add an nv_push struct 
This encapsulates the minimum we need for the push macros/functions.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
3964457ba0 nvk: Use p for the nouveau_ws_push_buffer in zero_vram 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
e16918df03 nvk: Implement vkCmdDraw[Indexed]Indirect() 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
9ceec19adb nvk: Use MME for vkCmdDraw[Indexed]() 
This lets us move the instance loop to the MME and stop emitting state
per-instance.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
02783c822c nouveau/mme: Add helper macros for setting fields 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
d6ac9dcac7 nvk: Use MME for clears 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
d753d0a809 nvk: Add MME infrastructure 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
f50e7cf015 nouveau/mme: Add unit tests for the Turing+ MME simulator 
These verify that its behavior is the same as the hardware.  Very useful
for reverse engineering.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
e4b936d817 nouveau/mme: Make the winsys headers C++ safe 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
58b9108468 nouveau/mme: Add an isaspec-based dumper 
This actually dumps everything, unlike the pretty printer which tries to
dump something readable and may ignore bits of instructions if it thinks
they're no-ops.  Useful for debugging the pretty printer.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
4a5c0b686a nouveau/mme: Add a tiny simulator for the Turing+ MME 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
51e8194736 nouveau/mme: Add a builder for the Turing+ MME 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
e9170ef452 nouveau/mme: Add an assembler and disassembler for the Turring+ MME 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
01d0c78386 nouveau/mme: Add isaspec XML for the Turing+ MME 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
af961f9aec nouveau/mme: Add basic structures for the Turing+ MME 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
a6c62732da nouveau/parser: Add more arrays 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
9db0c9fb2d nouveau/push: Fix a void pointer arithmetic bug 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
33ed4b9bc5 nil: Don't claim texture support for 2-bit SNORM 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
1e3e00dad7 nvk: Increase the graphics pipeline push space 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
82fc528773 nvk: Use VK_IMAGE_USAGE_*_ATTACHMENT_BIT for image clears 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
46f54d53e8 nvk: Drop a TODO 
Dynamic buffer bindings work fine

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
8825d8effe nvk: Use f for extension features 
It's shorter and more ergonamic and the driver is still small so we can
pick a reasonable convention before things get out-of-hand.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Emma Anholt
e96c3cb965 nvk: Fix unused result warnings in pushbuf resets. 
We know we aren't hitting the resize paths here, so errors can't be
thrown.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Emma Anholt
2773e55e86 nvk: Fix uninitialized result usage in NVK_DEBUG_ZERO_MEMORY. 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Emma Anholt
5d0aa694ee nvk: Avoid strict aliasing warning in the pushbuffer encoding. 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Karol Herbst
5c853ed300 nvk: fix zero page refing 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
7f413ef104 nouveau/parser: Put the dump helpers in C files 
This should make the build faster since we don't have to compile those
giant functions with giant switch statements constantly.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
7e1291d7be nouveau/parser: Use more idiomatic python 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
9855b80a7a nouveau/parser: Convert to mako 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Karol Herbst
309c6cfd99 nvk: alloc a zero page and use it for vertex runouts 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
c87a7b87fa nvk: Initialize fixed draw/default state once 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
daa6f9c700 nvk: Start every command buffer with a nop 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:59 +00:00
Faith Ekstrand
7cdb86a843 nvk: Split nvk_queue into its own file 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Thomas H.P. Andersen
adb71cace7 nvk: fix mem leaks 
device would leak in various situations.
Separate out lables were needed in the earlier
versions of this function but now we can just
use a single label

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Thomas H.P. Andersen
c9f0ec90fc nvk: delete commented code 
nvk_CmdClearColorImage first lived in nvk_cmd_copy,
then moved to nvk_cmd_meta, and finally in nvk_cmd_clear

I seems that this was left behind in one of the moves

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Thomas H.P. Andersen
c086d60466 nvk: fix implicit-fallthrough warnings with clang 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Thomas H.P. Andersen
6bfecf8448 nvk: use common physical device enumeration 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Karol Herbst
3f16c30516 nvk: fix OOB read inside nvk_get_va_format 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
6ba98ca4a1 nvk: Update to the new command buffer infrastructure 
We leave nvk_command_pool because we'll want to use it for recycling
individual pushbufs.  Drop reset_on_submit becuse there was never really
that much point in that micro-optimization and it isn't thread-safe
anyway if we recycle things in the pool.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Karol Herbst
fa8be32aec nouveau/ws: push chaining 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Karol Herbst
3d5b9d8b78 nouveau/ws: rework refing push buffer bos 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Karol Herbst
c791fae67b nouveau/ws: bound check nouveau_ws_push_append 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
6f702f9939 nvk: Add some asserts for nv50 compiler image restrictions 
These just ensure that we assert instead of doing something that the
nv50 compiler is likely to screw up.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
c36ee41fdb nvk: Zero unused descriptors 
When a descriptor gets freed because a buffer/image veiw or sampler is
deleted, zero out the descriptor memory.  This prevents the descriptor
from being used later and faulting on possibly non-existant memory.

While we're here, clean up the function a bit.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
67a45d1c5f nvk: Implement descriptor table growing 
Now that command buffers are no longer referencing descriptor table BOs
directly and we're not handing out maps, we can support growing.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
cad1834ba4 nvk: Rework nvk_descriptor_table_add/remove 
The new api returns a VkResult for more accurate error checking.  More
importantly, it also does copies the descriptor data into the table
instead of returning a map.  This means the users of the descriptor
table will never see a map and we can make sure that the copy happens
under the lock in case we have to grow.  Since each descriptor is only
32 bytes, this isn't going to be a perf problem.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
9e549ce08b nvk/sampler: Free descriptor table entries 
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
b13faff71c nvk: Invalidate texture header and sampler caches each submit 
It's possible descriptors have been added or removed.  We could track
it, but there's really no point.  Per-submit shouldn't be terrible.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00
Faith Ekstrand
6935fe5c68 nvk: Rework TLS/SLM and image/sampler table handling 
When Dave originally added SLM, he did so with a preamble pushbuf which
sets up the SLM area prior to executing any actual command buffers.
This has the advantage that the SLM BO is never directly referenced in
any command buffer and we can swap it out even after command buffers
have been built.  When I added image/sampler tables, I sort-of went
along with it but then did something different for 3D.

Thanks to buffer reference counting, we can employ a fairly simple
locking scheme.  Each of the globals: images, samplers, and TSL has a
lock which gets taken whenever the table is modified.  When we go to do
a submit, we take each lock and take a queue-local reference to the BO
and grab a copy of its size parameter under the lock.  If anything has
changed, we update the queue-local preamble pushbuf.  Because the queue
also holds a reference, we can safely proceed to submit command buffers
which reference those global BOs without the individual global locks
taken.  If SLM or one of the descriptor tables resizes while we're
mid-submit, our reference to the BO will remain valid until either the
destruction of the queue or the next submit.

The one small bit of threaded cleverness (one always has to be careful
with that) is that the SLM size can be checked without taking the lock
because the SLM size only ever increases.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/24326>
 2023-08-04 21:31:58 +00:00