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Author SHA1 Message Date
Alyssa Rosenzweig
42bc9f6400 ail: split compression up 
this better describes the hw.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33743>
 2025-02-26 00:03:52 +00:00
Alyssa Rosenzweig
ca60908bf1 asahi: add sparse block XML 
this xml (and the sparse page table structure itself) was r/e'd blackbox since
that was easier than writing tests, lol. but it seems to work.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33682>
 2025-02-22 02:24:28 +00:00
Alyssa Rosenzweig
c7f7496da1 asahi: identify image mode enum 
this controls sparse.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33682>
 2025-02-22 02:24:28 +00:00
Alyssa Rosenzweig
2cc88430f1 asahi: rename Null layout 
this isn't a Null layout only, it's also used with sparse. update the name to
reduce confusion. Unsure if we have a use case yet but maybe as an optimization
later?

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33682>
 2025-02-22 02:24:28 +00:00
Alyssa Rosenzweig
cc04a65828 asahi: fix libwrap.dylib 
libwrap.dylib is helpful to trace control streams on macOS. When it was
originally implemented, we..

* supported macOS in our OpenGL driver and needed to actually exercise these
  interfaces
* didn't have Linux support or hypervisor support or anything so needed the
  traces to be utterly thorough
* only had a single macOS version to worry about

The landscape today is very different

* no macOS support in our driver stack
* we can trace registers via the hypervisor - libwrap.dylib is no longer
  "correctness" bearing, it's just a convenience tool
* what counts is the hardware side - tracing all the macOS software structs is
  not actually useful, the hypervisor is the right place to grab control regs
* piles of macOS versions, this code only ever worked properly on 11.x and 12.x,
  but with m4 r/e coming up soon we need a lot more versions working.

So... we keep around libwrap.dylib, but slim it down to only decode the bare
minimum of macOS versioned structures, just enough to grab the control stream
pointer and dump that. This is a loss of functionality around CRs (but we have the
hypervisor as a much better way to grab CRs). In exchange it makes the code much
more manageable and less likely to break every 6 months.

So in exchange for all this deletion we also get things working again, this time
on 13.x. But porting back to 12.x or 11.x would be a very small diffstat given
the reduced focus of the new code.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/33682>
 2025-02-22 02:24:28 +00:00
Alyssa Rosenzweig
0755b6d3d5 asahi: add XML for cdm stream link with return 
I don't know of any case of Apple's driver using this, but it seems to work. The
stream link bit is identical to VDM so that was easy, the tricky part was the
return but I bruteforced the encoding space and this is the (only) thing that
worked. So add the XML.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32320>
 2024-11-24 13:06:09 +00:00
Alyssa Rosenzweig
1a2938704d asahi: drop implied defaults 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
f5d8edd2de asahi: be explicit about frag properties 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
2dff6a541e asahi: be explicit about usc reg unk 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
0e49bd15ff asahi: drop unused default 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
0f5f4e10b5 asahi: set clamp W? explicitly 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
20fd77ba03 asahi: idetnify Clamp W 
this is in the powervr xml.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
a88cebb7c3 asahi: drop dated comments 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
37161f2483 asahi: drop comment about blob weirdness 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
e55207f973 asahi: drop comment 
I no longer believe this is correct.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
7cdd2a642d asahi: set exact on some fixed? unknown fields 
I don't think I've ever seen these change. Treat as fixed constants.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
04a27020be asahi: drop fragment face 2 defaults 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
8dfe60bd26 asahi: drop PBE default 
this changes null PBE to use 1d instead of 2d, this should be ok and is
consistent with texturing.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
0098941c99 asahi: drop macOS defaults 
we don't pack macOS structs anymore so we dont' care.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
15a97db59d asahi: drop zero defaults 
this is implied.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
2a2889b72e asahi: be explicit about LOD clamps 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
c8f8e2e19d asahi: drop trailing 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
50798855b8 asahi: convert to exact 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
5f54d8d195 asahi: guard darwin stuff 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31908>
 2024-10-30 10:14:06 -04:00
Alyssa Rosenzweig
88a0da6b7c asahi: identify factor buffer size 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31532>
 2024-10-05 18:30:11 +00:00
Alyssa Rosenzweig
76e3bd56f6 asahi: offset buffer images in software 
this is needed for honeykrisp to implement
uniformTexelBufferOffsetSingleTexelAlignment.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30382>
 2024-07-26 18:40:47 +00:00
Alyssa Rosenzweig
1d4f0d3002 asahi: drop old comment 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/30051>
 2024-07-15 20:08:59 +00:00
Alyssa Rosenzweig
e5637f44b8 asahi: unify naming for COUNTS structs 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29247>
 2024-05-16 13:25:56 -04:00
Alyssa Rosenzweig
a173c2e38c asahi: split CDM Launch words 
similarly separates counts from USC words.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29247>
 2024-05-16 13:25:56 -04:00
Alyssa Rosenzweig
5fbd8bb694 asahi: split frag shader words 
Isolate the counts from the rest, in particular.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29247>
 2024-05-16 13:25:56 -04:00
Alyssa Rosenzweig
6b47d9c600 asahi: move primitive MSAA field 
works on Cull but not Cull 2, because forget me.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29179>
 2024-05-14 04:57:26 +00:00
Alyssa Rosenzweig
cccf0609a6 asahi: simplify image atomic lowering 
Do more calculation in the preamble so we can do less pointer chasing and keep
everything within our 64-bit budget.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29179>
 2024-05-14 04:57:26 +00:00
Alyssa Rosenzweig
9069ac986b asahi: fix cull unknown bits 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29179>
 2024-05-14 04:57:26 +00:00
Alyssa Rosenzweig
1f465d72dd asahi: split out genxml/ directory 
src/asahi/lib is creating dependency hell, let's start splitting it up so we can
ease some of the clc related pains.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:32 +00:00
Renamed from src/asahi/lib/cmdbuf.xml (Browse further)