Running zink testing on RDNA2 hardware has been on our TODO list for
a while. While we don't have enough NAVI21 to test everything, we could
make use of the VanGogh APUs to do our Zink testing.
We will enable that job for pre-merge after a week or so of testing.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20006>
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20006>
Since GL CTS, GLES CTS, and Piglit executions are very fast compared
to the machine setup time, it makes sense to combine them into one
boot.
The execution will run until the first test suite fails, or we are
done with the execution.
Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Acked-by: David Heidelberg <david.heidelberg@collabora.com>
Signed-off-by: Martin Roukala (né Peres) <martin.roukala@mupuf.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20006>
Allows to reduce the amount of allocations when the VkWriteDescriptorSet is
already sanitized.
Signed-off-by: Corentin Noël <corentin.noel@collabora.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20095>
When VK_PIPELINE_CREATE_FAIL_ON_PIPELINE_COMPILE_REQUIRED is set by
the application, the driver should return VK_COMPILE_REQUIRED but this
was broken for GPL (it returned VK_SUCCESS instead). Also, objects
shouldn't be destroyed when creating the library failed because it's
already handled in radv_graphics_lib_pipeline_create().
Cc: 22.3 mesa-stable
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7512
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20532>
radv_emit_index_buffer() used to emit VGT_INDEX_TYPE but since I
implemented the DISABLE_INSTANCE_PACKING workaround, it's emitted
in radv_emit_draw_registers().
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20522>
This was added ~4 years ago for very little performance improvements
(likely < 1%) and this is only supported on GFX8 and GFX9.
Since, the number of dynamic states increased and this is likely
disabled most of the time, and given the maintainability cost, it looks
like it's time to remove it completely.
Applications can still enable it with VK_AMD_rasterization_order.
Signed-off-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20514>
Because these are being included across subdir boundaries, the name
"decode" is potentially pretty overloaded. Instead, prefix them with
"isaspec_". Also, since they're both weird includes now and not really
complete files in their own right, give them a descriptive suffix.
Acked-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20525>
The way the isaspec decoder used to work was that it would generate a
header and a C file, each with ISA-specific stuff in it. Then that would
get built together with a stand-alone decode.c file which lives in the
isaspec folder, not the driver's folder. In order for decode.c to find
the ISA-specific headers, it would also generate a glue header which had
to be named isaspec-isa.h. This effectively meant that you can't have
multiple isaspec definitions in the same folder.
To solve this, we make do it the other way around and make the generated
header and C files include the stand-alone files. This is a bit awkward
because it means including a C file from another C file but it's better
for the build system.
Acked-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20525>
This also cleans up some of our python script execution conventions and
handles mako errors better. Copied a bit from vk_entrypoints_gen.py.
Acked-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20525>
We really shouldn't rely on these being global variables. Pass them
along instead.
Acked-by: Rob Clark <robdclark@chromium.org>
Reviewed-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20525>
It is invalid to use both sample_mask and zs_emit in the same shader. We'll need
to do something similar for sample mask writes.
Fixes Dolphin ubershaders.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
The exact semantics of sample_mask aren't quite clear to me yet, but executing
multiple sample_mask instructions seems to raise a fault :|
Fixes SuperTuxKart's advanced renderer.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
Must be used at the end of a vertex shader that does NOT write any varyings, has
rasterizer discard enabled, and is run only for its side effects.
The encoding looks like st_var, but I don't know what this actually *does*. I
just know that the GPU faults if this is omitted.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
...and therefore it needs to be after a "logical end". This means that
"after_block_logical" will do the right thing for the last block.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
Check the invariant that the widths of vectors in the IR are consistent, by
checking that write registers and read registers match up between the writers
and readers respectively.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
Walk the IR instead. This happens when preprocessing so it doesn't really
matter, but it complicates the nir_variable audit.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
Prior to this change, agx_opt_cse is our most expensive backend pass, due to the
time spent hashing instructions. hash_instr was calling into XXH32 a massive
number of times, often to hash only a single bit. It's much faster to hash
entire blocks of memory at a time. Optimize to do just that.
With this change, agx_opt_cse is now cheaper than instruction selection as
it should be.
No shader-db changes (except CPU time decrease).
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
We do need to use undefs instead of zeroes in this internal collect. While this
vector gets copypropped out, it'd cause us to fail compilation if noopt is on.
Fix that.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
This will be used for compute kernels (and transform feedback) in the (near)
future. For now, let's get the opcode plumbed in the backend to reduce some of
the rebase pain.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
If a render target isn't written to, we don't use the sample mask. Avoid
generating the intermediate instructions, common with gl_FragColor. It will get
DCE'd, but this means less work for DCE, which should help for shader jank since
this pass gets called per-variant.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
These are useful for layered staging resources. Tested by forcing linear
textures and running dEQP-GLES3.functional.texture.format.sized.2d_array.*
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
Use the freedreno lowering. It'll be slow but I don't know of any apps that
actually use this and it's required for GL 3.0.
Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20446>
We can end up logging both the buffer that the toplevel cmdstream is
allocated, as well as the sub-allocated part of that buffer. Possibly
the kernel could do better about this, but to avoid undecodeable
cmdstream dumps and devcores, detect this case and deal with it.
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20496>
We also want to ensure we don't hit the limit of max suballoc BOs.
Piglit drawoverhead would manage to hit this.
Fixes: 4861067689 ("freedreno/drm: Add sub-allocator")
Signed-off-by: Rob Clark <robdclark@chromium.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/20496>
Martin Roukala (né Peres)
David Heidelberg
Corentin Noël
Samuel Pitoiset
Michel Dänzer
Jason Ekstrand
Alyssa Rosenzweig
Rob Clark