da59672e2b
asahi: derive ht
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Reviewed-by: Marek Olšák <marek.olsak@amd.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28056 >
2024-03-12 19:41:49 +00:00
a6123a80da
nir/opt_shrink_vectors: shrink some intrinsics from start
...
If the backend supports it, intrinsics with a component() are straightforward to
shrink from the start. Notably helps vectorized I/O.
v2: add an option for this and enable only on grown up backends, because some
backends ignore the component() parameter.
RADV GFX11:
Totals from 921 (1.16% of 79439) affected shaders:
Instrs: 616558 -> 615529 (-0.17%); split: -0.30%, +0.14%
CodeSize: 3099864 -> 3095632 (-0.14%); split: -0.25%, +0.11%
Latency: 2177075 -> 2160966 (-0.74%); split: -0.79%, +0.05%
InvThroughput: 299997 -> 298664 (-0.44%); split: -0.47%, +0.02%
VClause: 16343 -> 16395 (+0.32%); split: -0.01%, +0.32%
SClause: 10715 -> 10714 (-0.01%)
Copies: 24736 -> 24701 (-0.14%); split: -0.37%, +0.23%
PreVGPRs: 30179 -> 30173 (-0.02%)
VALU: 353472 -> 353439 (-0.01%); split: -0.03%, +0.02%
SALU: 40323 -> 40322 (-0.00%)
VMEM: 25353 -> 25352 (-0.00%)
AGX:
total instructions in shared programs: 2038217 -> 2038049 (<.01%)
instructions in affected programs: 10249 -> 10081 (-1.64%)
total alu in shared programs: 1593094 -> 1592939 (<.01%)
alu in affected programs: 7145 -> 6990 (-2.17%)
total fscib in shared programs: 1589254 -> 1589102 (<.01%)
fscib in affected programs: 7217 -> 7065 (-2.11%)
total bytes in shared programs: 13975666 -> 13974722 (<.01%)
bytes in affected programs: 65942 -> 64998 (-1.43%)
total regs in shared programs: 592758 -> 591187 (-0.27%)
regs in affected programs: 6936 -> 5365 (-22.65%)
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Reviewed-by: Daniel Schürmann <daniel@schuermann.dev > (v1)
Reviewed-by: Timur Kristóf <timur.kristof@gmail.com >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/28004 >
2024-03-12 18:17:17 +00:00
c116d1efbb
agx: add "is helper program?" key bit
...
so we can enforce correctness a bit more at build-time. if the helper program
does not fit in the required RA, spilling will be broken in the driver; now this
is a build-time failure instead of a silent runtime one.
Closes https://gitlab.freedesktop.org/asahi/mesa/-/issues/36
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
a3f647fde1
asahi: precompile helper program
...
1. avoids cluttering shaders,internal print
2. reduces screen create overhead. this cuts average "glxinfo" runtime by about
25%, and seems to shave maybe 0.5% off the CTS job.
3. enforces helper program builds successfully as a build-time assertion
4. reduces the libagx generated blob for now, since g13 binaries are more
compact than serialized NIR
Closes https://gitlab.freedesktop.org/asahi/mesa/-/issues/37
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
e1644a2307
asahi: reorder compiler before clc
...
so clc can call the compiler.
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
020e2959d2
agx: decouple from libagx
...
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
4a3b905bb8
agx: move texture lowering into lib
...
This is a bit annoying, but it gets rid of the libagx dep which is preventing
precompiling helper programs.
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
0fa6901f32
agx: call texture lowering in the driver
...
libagx dependency.
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
beb8aca7a2
agx: move SSBO lowering
...
agxv uses a different path
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
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
35c671ecef
asahi: clean up format table renderability
...
infer renderability from whether we specify a renderable format. nfc now that
rgb9e5 is fixed.
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
951219a4fc
ail: use #pragma once
...
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
3333c2cdeb
asahi/lib: use #pragma once
...
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
a296e7ec3a
agx: use #pragma once
...
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
af04176860
agx: decouple compiler from genxml
...
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
23b77d3329
agx: rm ridiculous dependency
...
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
b39de8bb4a
asahi: Implement ARB_texture_barrier by decompression
...
Your perf goes not stonks, sorry. Passes
KHR-GL40.texture_barrier_ARB.*.
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
589338e8fc
agx: sink wait_pix
...
No reason not to, noticed when poking at the earlier parts of the series.
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
6c5d3fe1b5
agx: rm unused opt_ixor_bcsel
...
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
2dc1189a9c
agx: rm unused backend nr_samples
...
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
27ddcea2b3
agx: call agx_nir_lower_sample_mask earlier
...
A given sample needs depth testing to happen before writing its colour, which
requires shuffling pass order.
To do so, merge agx_nir_opt_ixor_bcsel into regular late alg pass
now that we can, which is actually a small shader-db win.
Closes https://gitlab.freedesktop.org/asahi/mesa/-/issues/30
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
9cb03ba5c7
agx: rm dead sample count argument
...
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
fd0068612f
agx: remove discard -> zs_emit lower
...
doesn't seem to be necessary, the Sonoma compiler uses
sample_mask-based discards even with zs_emit.
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
0eb9b62199
asahi: rm ia key
...
fully dynamic in GS now.
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
beb7ddba2b
asahi: always support ARB_clip_control
...
perf impact has been neglible.
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
6673924b7e
asahi: make gs topology dynamic
...
even with shobjs, we know the class of topology statically, so we just need to
select between the (up to) 3 compatible topologies, and luckily there are common
subexpressions we can factor out when calculating all 3 at once.
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
049434f89c
asahi: make provoking vertex dynamic
...
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
dbb2b25ef9
asahi: eliminate tri fan %
...
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
43dd8b87cb
asahi: simplify expressions involving xfb
...
post-invert cleanup
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
b44630aa94
asahi: rm dead
...
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
86782156e7
asahi: invert geometry shaders
...
instead of dumping GS outputs to memory and using a GS copy vertex shader,
invert the GS to get a hardware vertex shader to use directly. theoretically,
reduces mem bandwidth at the cost of repeated work if we don't optimze well.
perhaps more importantly, it should reduce heap usage.
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
1ac3e48fcc
asahi: fix vertex out size calc
...
expression underallocates if var31 is actually used!
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
141e084f55
asahi: use load_instance_id in gs lowering
...
it will lower differently in the prepass vs the rast shader
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
17896f1699
nir: rm load_vert_id_in_prim_agx
...
now unused since we separate vs/gs
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
e13d001160
asahi: rm arrayed output lowering
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
d96fbd4618
asahi: separate GS from VS
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
0b30777028
asahi: add geometry parameters for separable GS
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
b2d547b361
asahi: add shader_info::outputs for gs lower
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
cdd1b012e9
asahi: simplify IA mode handling
...
we'll solve the IA variants problem a different way, for now make more
straightforward.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
e1783fc083
libagx: generalize vertex_id_for_topology
...
so we can use it in separable GS
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
c9f55166dc
libagx: static assert some sizes
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
aaa609f030
libagx: use real PACKED macro
...
hopefully end these alignment bugs for good
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
fc929d9318
libagx: use native static_assert on host
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
bfaa3691e1
asahi: make GS flatshade_first more dynamic
...
baby step
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
4036c710bd
libagx: fix buggy align macro
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
784323cf0f
asahi: rip out existing MDI+GS implementation
...
I don't love deleting working code without a working replacement. But this impl
is deeply questionable as-is, and will only balloon in complexity for shader
objects. We need to go back to the drawing board with MDI and lower to real
draws, possibly with control stream looping.
Good news is that this is GL so we can prototype all this.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
beabd93c13
asahi,agx: use hw clip distance
...
rather than lowering in the fragment shader. this is what we're "supposed" to
do, what apple does, and it saves a byte of the fs key
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
9aeaf99259
agx: fix buffer overflow with varying slots
...
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
8a2c1d337e
agx: add =spill debug option
...
to force spilling so we can exercise the new code.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
42084d50e5
agx: add parallel copy printing
...
useful for debugging.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io >
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616 >
2024-02-14 21:02:31 +00:00
Alyssa Rosenzweig