Refactor all the linking code with the following objectives:
* Remove linking magic (especially around XFB)
* Cleaner code (obviously)
* Less stage coupling (in case someone ever implements geom/tess)
* Decouple ATTRIBUTE from ATTRIBUTE_BUFFER to enable optimizations
The main hack remaining is doing precision linking here to workaround
linking previously used.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10778>
Lazy copypaste from Panfrost. We don't support XFB yet at all, but when
we do, it will almost certainly be the way every other driver in Mesa
does.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10778>
Typically, we program the framebuffer dimensions using the destination
surface, however, if we blit a rect from a surface that is smaller than
the destination, the simulator will complain that the TLB load stride
is not large enough to match the destination framebuffer. We can work
around this by programming the smallest size of both surfaces, which
should be okay because the tlb blit path requires that the blit
coordinates are the same for both src and dst.
Fixes assert crashes with the simulator for MSAA tests in:
./bin/gl-1.0-logicop
Reviewed-by: Juan A. Suarez <jasuarez@igalia.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10863>
This covers dEQP-EGL, GL, and GLES on GLK, APL (BXT), and AML-Y
Chromebooks. The GLES tests are fractional runs on some boards to keep
the pipeline time down. Flakes are reported to #intel-ci on freenode.
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10438>
This pulls in a fix for replayer to make the backends send their
stderr to sys.stderr always.
v2:
- Updated piglit results for llvmpipe, softpipe, zink and
radeonsi-stoney.
Signed-off-by: Andres Gomez <agomez@igalia.com>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com> [v1]
Reviewed-by: Martin Peres <martin.peres@mupuf.org> [v1]
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10854>
As Mesa d3d12 is currently implemented, all resource data is static
at the time a SRV or CBV is created. Therefore, it makes sense for all
descriptors to use the DESCRIPTORS_STATIC_KEEPING_BUFFER_BOUNDS_CHECKS
flag. Use of this flag broadens debug validation and allows some
optimizations in the underlying driver.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10871>
Some GL applications, including Blender, are producing rendering
artifacts due to missing resource state barriers.
The d3d12_context keeps track of all resources bound as shader resource
or constant buffers. If any of these resources are used for Copy,
Resolve, or Clear source/target, the context tracking must be updated
so the correct state can be restored before the next draw call.
This change is something of a big hammer. Essentially, if a resource
currently bound as an SRV or CBV gets used for a non-shader access, a
flag is set in the context that invalidates all bindings of the same
type on the same shader stage. Thus the next Draw execution refreshes
the shader views and state transitions state before invoking Draw on the
command list.
A more elegant (and complex) fix would limit the invalidation to
resource state only, rather than also forcing a recreation of resource
views. It is unclear right now whether it is worth the time to
implement a more elegant fix.
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10871>
Where possible, start compressing depth and stencil resources on upload.
This makes a couple of benchmarks (CS:GO, GFXBench5's gl_alu2_off) start
sampling HiZ buffers in a compressed state instead of the pass-through
state.
Improves the FPS of GFXBench5's gl_alu2_off by 3.14% ±0.52% on TGL.
Testing was done with the performance CI.
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/2617
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10872>
Enabling this option by default allows the nir_opt_move_discards_to_top
to be used more often.
This is only done for LLVM13+ since doing this on LLVM11 hurts a lot of
shaders.
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10522>
This implements __DRIimageExtension version 19.
Signed-off-by: Simon Ser <contact@emersion.fr>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
Reviewed-by: Daniel Stone <daniels@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/8106>
This was not being included in the command stream and may be
useful to debug further issues.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10791>
Other than listing the format as supported, an extra detail is to unset
one bit in the render state depth_test when a z16 texture needs to be
reloaded before rendering, following the mali blob behavior.
Signed-off-by: Erico Nunes <nunes.erico@gmail.com>
Reviewed-by: Vasily Khoruzhick <anarsoul@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10791>
This change adds a gallium D3D10 state tracker that works as a WDDM UMD
software driver, similar to Microsoft WARP, but using llvmpipe/softpipe.
The final deliverable is a d3d10sw.dll, which is similar to WARP's
d3d10warp.dll.
This has been used to run Microsoft Windows HCK wgf11* tests with
llvmpipe, and they were at one point passing 100%.
Known limitations:
- TGSI (no NIR)
- D3D10 only (no D3D11 support yet)
- no WINE integration (WINE doesn't implement WDDM DDI.)
For further details see:
- src/gallium/frontends/d3d10umd/README.md
- src/gallium/targets/d3d10sw/README.md
v2: Drop the DXBC-based disassembly. Add missing break statements.
v3: Incorporate Jesse's feedback.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Acked-by: Jesse Natalie <jenatali@microsoft.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10687>
Another lavapipe leak found with LeakSanitizer.
This happens when using tessellation without geometry shader but with a
fragment shader that consumes primitive ID, therefore requiring
primitive assembler stage.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10835>
Make use of some Chromebooks recently added to the Collabora LAVA lab to
test Panfrost on the G72 (Bifrost) GPU.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Reviewed-by: Emma Anholt <emma@anholt.net>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10785>
This prevents read buffer overflows in dup_vertex(), when draw stages
allocate extra shader outputs after the vertex buffers are allocated.
The original issue can be exercised with upcoming
piglit/tests/general/vertex-fallbacks.c test.
Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Cc: 21.0 21.1 <mesa-stable@lists.freedesktop.org>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10836>
Manually inline the functions, delete the duplicates, and use GenXML the
way it's meant to be used. Template structs should **never** cross
function boundaries.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
The other part is |'d together. Do the happy path at compile time, and
reserve the draw time fixup for a v5 silicon issue.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
These were already grouped nicely, just never got used. I also added
coverage writes to the list of reasons not to use early-z for
completeness. At the moment this doesn't do anything since this is a
Midgard flag and we haven't hooked up coverage writes on Midgard.
Signed-off-by: Alyssa Rosenzweig <alyssa@collabora.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/10869>
