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Author SHA1 Message Date
Asahi Lina
da9677f14b asahi: cmdbuf: Fix scratch bucket offset/size 
This is 4 bits. It is an opaque value that gets passed to the
helper, except 0 means no scratch.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
d6cc820d1a asahi: libagx: Move PACKED and GLOBAL macros to libagx.h 
Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
eec7c4beb8 agx: compiler: Enable stack_adjust 
We'll need this once we start using scratch.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
1f1751d258 agx: compiler: Export scratch size to the driver 
So it can configure the pipeline correctly, and allocate the required
scratch space.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
b89da92a5e agx: compiler: Add fence_helper_exit_agx barrier 
This is used by the helper program on exit.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
c406ce793b agx: Add scaffolding to build the helper shader at device init 
Add the scaffolding to compile our helper program, and load it at device
init time.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
05c8b59f5b agx: Hook up helper intrinsics into CL 
So we can use these intrinsicts from libagx.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
30862d7189 agx: Hook up AGX helper NIR intrinsics 
Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
b07dbf7b0f nir: Add AGX-specific helper opcodes 
These opcodes are used by the helper program to fetch the current
operation info and core ID.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
5d0f1ca77f agx: Rename some SRs 
I think these better represent what these SRs actually do.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Asahi Lina
28d34f6352 asahi: libagx: introduce AGX_STATIC_ASSERT 
Using the array size trick, this works in both OpenCL and C.

Signed-off-by: Asahi Lina <lina@asahilina.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
8661006ef0 agx: add some more bitop tests 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Mary Guillemard
923767a968 agx: Add a bitop optimizer pass 
Signed-off-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Mary Guillemard
2b89eb979e agx: Fuse not into and/or/xor 
Signed-off-by: Mary Guillemard <mary@mary.zone>
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Mary Guillemard
ba508fe854 agx: Remove and/or/xor pseudo ops 
Switch back to bitop while keeping the aliases on agx_print_instr.

Also add all variants of 2 args of agx_bitop_table.

Signed-off-by: Mary Guillemard <mary@mary.zone>
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Mary Guillemard
a5b6ff3ccc agx: Add more bitops in agx_bitop_table 
Signed-off-by: Mary Guillemard <mary@mary.zone>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
62001e175f asahi: fix UB in qbo's 
upper bits may be uninitialized. fixes
KHR-GL46.transform_feedback_overflow_query_ARB when built with gcc (passed by
chance with clang).

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
a06b51559b asahi: plug geometry heap leak 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
877c180677 asahi: plug glsl type leak 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
06cf222830 asahi: plug so target leak 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
e2c5a93358 asahi: plug early_serialized_nir leak 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
ffac4e7179 asahi: plug pre-gs leak 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
7b44d15e5f asahi: plug geometry shader leaks 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
1e973dd5a9 asahi: rework meta shader infra 
this fixes the leaks, and is also a lot more pleasant to work with.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
7eda3da983 asahi: plug passthrough tcs leak 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
e91c0b6423 asahi: delete bogus assertion 
dEQP-GLES3.functional.fragment_ops.scissor.outside_render_line at certain render
sizes.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
5261962186 asahi: fix prim restart unrolling with indirects 
need to account for draw->start.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
c0d3bf3608 agx: optimize vote_eq 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
0de7018879 agx: optimize first_invocation 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
fb81201a34 agx: implement active_subgroup_invocation_agx 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
311070f7af nir: add active_subgroup_invocation_agx sysval 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
da924e2f03 agx: fuse ballot+cmp 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
def00f7bf0 agx: introduce ballot pseudo 
for more opts

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
92dcf75fcd agx: lower more subgroups 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
f52e0bd70b agx: implement load_subgroup_invocation 
There's an sr.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
6f7511b522 asahi: decode uniform_high records 
print them like low uniforms.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
1ee9b8b668 asahi: optimize more when linking libagx 
Otherwise we get spurious scratch from lower_vars_to_explicit_types on dead
vars.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
9287bec892 asahi: fix unbound ssbos 
fixes null ptr dereference in arb_shader_storage_buffer_object-array-ssbo-binding

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
3a6083dea3 asahi: enable robustness 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
591ce607e0 asahi: implement reset queries 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
5dc0f5ccba asahi: implement VBO robustness 
GL semantics. GLES (weaker) and VK (stronger) semantics are left as a todo, with
explanations given. Enabled always to deal with null VBOs, this should be
optimized once we have soft fault.

This necessitates a rework of VBO keys, but hopefully for the best.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:29 +00:00
Alyssa Rosenzweig
4aadf67523 asahi: fix metadata for images with VS lowered to GS 
KHR-GL46.shader_image_load_store.basic-allTargets-atomicVS

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Alyssa Rosenzweig
9753cd44f7 asahi: Implement skeleton for tessellation 
This implements a rough skeleton of what's needed for tessellation. It contains
the relevant lowerings to merge the VS and TCS, running them as a compute
kernel, and to lower the TES to a new VS (possibly merged in with a subsequent
GS). This is sufficient for both standalone tessellation and tess + geom/xfb
together. It does not yet contain a GPU accellerated tessellator, simply falling
back to the CPU for that for now. Nevertheless the data structures are
engineered with that end goal in mind, in particular to be able to tessellate
all patches in parallel without needing any prefix sums etc (using simple
watermark allocation for the heap).

Work on fleshing out the skeleton continues in parallel. For now, this does pass
the tests and lets the harder stuff get regression tested more easily. And
merging early will ease rebase.

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Alyssa Rosenzweig
2d37d1b704 asahi: lower poly stipple 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Alyssa Rosenzweig
2d913892b2 asahi: gut macOS related code 
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Alyssa Rosenzweig
5e8168f1b7 asahi: add more uapi stubs 
for scratch

Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Alyssa Rosenzweig
db144685a9 compiler: add a vs.tes_agx bit 
So we can distinguish lowered tess eval shaders masquerading as hardware vertex
shaders from actual software vertex shaders, for determining what stage to pull
descriptors.

Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27616>
 2024-02-14 21:02:28 +00:00
Jordan Justen
c6e855b64b intel/compiler: Verify SIMD16 is used for xe2 BTD/RT dispatch 
Ref: HSD 14011192593

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27529>
 2024-02-14 20:07:13 +00:00
Jordan Justen
820e04ead4 intel/compiler: Implement nir_intrinsic_load_topology_id_intel for xe2 
Rework:
 * Sagar: Rework BRW_TOPOLOGY_ID_DSS, BRW_TOPOLOGY_ID_EU_THREAD_SIMD
   calculations

Signed-off-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27529>
 2024-02-14 20:07:13 +00:00
Sagar Ghuge
8f880d0ad7 intel/dev: Update max_subslices_per_slice comment 
Mention that max_subslices_per_slice relates to GT_SS_PER_SLICE in SKU.

Signed-off-by: Sagar Ghuge <sagar.ghuge@intel.com>
Reviewed-by: Caio Oliveira <caio.oliveira@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/27529>
 2024-02-14 20:07:13 +00:00