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* swr: touch generated files to update timestampGeorge Kyriazis2018-04-271-0/+11
| | | | | | previous change in generators necessitates this change Reviewed-by: Bruce Cherniak <[email protected]>
* swr/rast: Start refactoring of builder/packetizer.George Kyriazis2018-04-181-3/+3
| | | | | | | | | | | Move x86 intrinsic lowering to a separate pass. Builder now instantiates generic intrinsics for features not supported by llvm. The separate x86 lowering pass is responsible for lowering to valid x86 for the target SIMD architecture. Currently it's a port of existing code to get it up and running quickly. Will eventually support optimized x86 for AVX, AVX2 and AVX512. Reviewed-by: Bruce Cherniak <[email protected]>
* swr/rast: Add autogen of helper llvm intrinsics.George Kyriazis2018-04-181-0/+8
| | | | | | | | Replace sqrt, maskload, fp min/max, cttz, ctlz with llvm equivalent. Replace AVX maskedstore intrinsic with LLVM intrinsic. Add helper llvm macros for stacksave, stackrestore, popcnt. Reviewed-by: Bruce Cherniak <[email protected]>
* swr/rast: autotools: add events_private.proto in dist tarball.Juan A. Suarez Romero2018-03-221-0/+1
| | | | Reviewed-by: Emil Velikov <[email protected]>
* autotools: include all meson.build filesDylan Baker2018-03-091-0/+2
| | | | | | | | | | Otherwise SWR cannot be built with meson from an autotools generated tarball, such as the 18.0.0-rc4 tarball. Fixes: 16bf81383080 ("meson/swr: re-shuffle generated files") Signed-off-by: Dylan Baker <[email protected]> Reviewed-by: George Kyriazis <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* swr: bump minimum supported LLVM version to 4.0Andres Gomez2018-02-201-1/+1
| | | | | | | | | | | | | | | | | | Since radv and radeonsi removed support for LLVM 3.9 the distcheck target got broken because SWR distribution needed 3.9.x. After checking with George Kyriazis, SWR is OK with moving to LLVM 4.0 and above, which will solve this problem. Fixes: 3bf1e036e8a ("amd: remove support for LLVM 3.9") Cc: George Kyriazis <[email protected]> Cc: Tim Rowley <[email protected]> Cc: Emil Velikov <[email protected]> Cc: Dylan Baker <[email protected]> Cc: Eric Engestrom <[email protected]> Signed-off-by: Andres Gomez <[email protected]> Reviewed-by: Dylan Baker <[email protected]> Reviewed-by: George Kyriazis <[email protected]>
* swr/rast: Separate event types to public and privateGeorge Kyriazis2018-02-161-7/+11
| | | | | | | | | | | | Split into two proto files and modify appropriate build rules for configure / scons / meson builds. There are private internal events (proxy) that communicate information from rasterizer to ArchRast. ArchRast can use these events to calculate a final answer and then emit other public events which will be saved to file. Users will use the public proto file and not the private one. Reviewed-by: Bruce Cherniak <[email protected]>
* autotools: include meson build files in tarballDylan Baker2018-01-191-0/+2
| | | | | | | | | | | | This adds the meson.build, meson_options.txt, and a few scripts that are used exclusively by the meson build. v2: - Remove accidentally included changes needed to test make dist with LLVM > 3.9 Signed-off-by: Dylan Baker <[email protected]> Acked-by: Eric Engestrom <[email protected]> Reviewed-by: Emil Velikov <[email protected]>
* swr: (autoconf) allow a single swr architecture to be builtinChuck Atkins2018-01-191-11/+39
| | | | | | | | | | | | | | | | | | | | | | | | Part 1 of 2 (part 1 is autoconf changes, part 2 is C++ changes) When only a single SWR architecture is being used, this allows that architecture to be builtin rather than as a separate libswrARCH.so that gets loaded via dlopen. Since there are now several different code paths for each detected CPU architecture, the log output is also adjusted to convey where the backend is getting loaded from. This allows SWR to be used for static mesa builds which are still important for large HPC environments where shared libraries can impose unacceptable application startup times as hundreds of thousands of copies of the libs are loaded from a shared parallel filesystem. Based on an initial implementation by Tim Rowley. v2: Fix comment placement pointed out by Bruce C. Signed-off-by: Chuck Atkins <[email protected]> Reviewed-by: Bruce Cherniak <[email protected]> CC: Tim Rowley <[email protected]> Reviewed-by: Bruce Cherniak <[email protected]>
* swr: Replace the check for c++11 by the unified versionGert Wollny2017-11-081-2/+2
| | | | Reviewed-by: Emil Velikov <[email protected]>
* swr/rast: split gen_knobs templates into .h/.cppTim Rowley2017-08-021-1/+2
| | | | | | | Switch to a 1:1 mapping template:generated for future maintenance. Reviewed-by: Emil Velikov <[email protected]> Reviewed-by: Bruce Cherniak <[email protected]>
* swr/rast: simdlib better separation of core vs knights avx512Tim Rowley2017-08-021-1/+1
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: use the correct variable for no undefined symbolsEmil Velikov2017-07-241-1/+1
| | | | | | | | | | | | | | | | | | | | | The variable name was missing a leading LD_, which resulted in a missing check for unresolved symbols in the backend binaries. With the link addressed with earlier patches, we can correct the typo. Thanks to Laurent for the help spotting this. v2: Split from a larger patch. Cc: [email protected] Cc: Bruce Cherniak <[email protected]> Cc: Tim Rowley <[email protected]> Cc: Laurent Carlier <[email protected]> Fixes: 9475251145174882b532 "swr: standardize linkage and check for unresolved symbols" Reviewed-by: Eric Engestrom <[email protected]> Reported-by: Laurent Carlier <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* swr: don't forget to link KNL/SKX against pthreadsEmil Velikov2017-07-241-0/+8
| | | | | | | | | | Analogous to previous commit but for the KNL/SKX backends. Cc: Bruce Cherniak <[email protected]> Cc: Tim Rowley <[email protected]> Cc: Laurent Carlier <[email protected]> Fixes: 1cb5a6061ce ("configure/swr: add KNL and SKX architecture targets") Signed-off-by: Emil Velikov <[email protected]>
* swr: don't forget to link AVX/AVX2 against pthreadsEmil Velikov2017-07-241-0/+8
| | | | | | | | | | | | | | | | | | Seems like the backends have been using pthreads since day one, yet we've been missing the link. With later commit we'll fix a typo, hence the libraries will be build with -Wl,no-undefined, aka failing the build on unresolved symbols. v2: Split from a larger patch. Cc: [email protected] Cc: Bruce Cherniak <[email protected]> Cc: Tim Rowley <[email protected]> Cc: Laurent Carlier <[email protected]> Fixes: c6e67f5a9373e916a8d2 "gallium/swr: add OpenSWR rasterizer" Reviewed-by: Eric Engestrom <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* configure/swr: add KNL and SKX architecture targetsTim Rowley2017-07-191-0/+38
| | | | | | | | | | Not built by default. Currently only builds with icc. v2: * document knl,skx possibilities for swr_archs * merge with changed loader lib selection code Reviewed-by: Emil Velikov <[email protected]>
* configure/swr: configurable swr architecturesTim Rowley2017-07-191-1/+16
| | | | | | | | | | | | | | | | Allow configuration of the SWR architecture depend libraries we build for with --with-swr-archs. Maintains current behavior by defaulting to avx,avx2. Scons changes made to make it still build and work, but without the changes for configuring which architectures. v2: * add missing comma for swr_archs default * check that at least one architecture is enabled * modify loader logic to make it clearer how to add archs Reviewed-by: Emil Velikov <[email protected]>
* swr: build driver proper separate from rasterizerTim Rowley2017-07-111-17/+14
| | | | | | | | | | | | | | | | | | swr used to build and link the rasterizer to the driver, and to support multiple architectures we needed to have multiple versions of the driver/rasterizer combination, which needed to link in much of mesa. Changing to having one instance of the driver and just building architecture specific versions of the rasterizer gives a large reduction in disk space. libGL.so 6464 Kb -> 7000 Kb libswrAVX.so 10068 Kb -> 5432 Kb libswrAVX2.so 9828 Kb -> 5200 Kb Total 26360 Kb -> 17632 Kb Reviewed-by: Emil Velikov <[email protected]>
* swr/rast: Split rasterizer.cpp to improve compile timeTim Rowley2017-06-301-2/+37
| | | | | | | Hardcode split to four files currently. Decreases swr build time on KNL by over 50%. Reviewed-by: Bruce Cherniak <bruce.cherniak at intel.com>
* swr/rast: Split backend.cpp to improve compile timeTim Rowley2017-06-301-5/+24
| | | | | | | Hardcode split to four files currently. Decreases swr build time on a quad-core by ~10%. Reviewed-by: Bruce Cherniak <bruce.cherniak at intel.com>
* swr: relax c++ requirement from c++14 to c++11Tim Rowley2017-06-081-2/+2
| | | | | | | | | | | Remove c++14 generic lambda to keep compiler requirement at c++11. No regressions on piglit or vtk test suites. Tested-by: Chuck Atkins <[email protected]> Reviewed-by: Bruce Cherniak <[email protected]> CC: [email protected]
* automake: add SWR LLVM gen_builder.hpp workaroundEmil Velikov2017-05-201-30/+11
| | | | | | | | | | | | | | | | | | | | | As gen_builder.hpp file is generated, it contains information that is specific to the LLVM version it originates from. As suggested by Tim, the file seems to be forwards compatible. So in order to produce ship a file which will work everywhere we should be using earlies supported LLVM - 3.9. With this we're back on track and can build all of mesa without python/mako/flex and friends. In the long term we might want to see if the python generators can be updated to produce LLVM version agnostic files. At least within the range supported by SWR. Cc: <[email protected]> Cc: Chuck Atkins <[email protected]> Signed-off-by: Emil Velikov <[email protected]> Reviewed-by: Tim Rowley <[email protected]>
* swr: [rasterizer codegen] remove copy of makoTim Rowley2017-04-051-17/+0
| | | | | | | | mako is already a mesa build requirement, extra copy not needed. Tested building against mesa build baseline (mako-0.8.0). Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [configure.ac/scons] require c++14Tim Rowley2017-04-051-2/+2
| | | | | | New C++ features used by upcoming swr changes. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: automake: add gen_common.py to the tarballEmil Velikov2017-04-051-0/+1
| | | | Signed-off-by: Emil Velikov <[email protected]>
* swr: [rasterizer codegen] Refactor codegenTim Rowley2017-03-281-11/+9
| | | | | | | | | Move common codegen functions into gen_common.py. v2: change gen_knobs.py to find the template file internally, like the rest of the gen scripts. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer] Cleanup naming of codegen filesTim Rowley2017-03-201-31/+31
| | | | | | All template files and generated files are prefixed with gen_. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Rewrite gen_llvm_types.py to use makoTim Rowley2017-03-201-4/+5
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Fix generation of knobsTim Rowley2017-03-201-5/+5
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer codegen] Rewrite gen_llvm_ir_macros.py to use makoTim Rowley2017-03-201-44/+17
| | | | | | Don't create/use cpp files, header only now. Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer scripts] Put codegen scripts into a separate directoryTim Rowley2017-03-201-63/+63
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* swr: [rasterizer core/scripts] Autogen backend initialization function(s)Tim Rowley2017-03-201-2/+20
| | | | | | | | | | | Autogen functions that instantiates different BackendPixelRate templates. Functions get split into separate files after reaching a user defined threshold (currently 512 per file) to speed up compilation. This change will enable the addition of more template flags in the pixel back end. Reviewed-by: Bruce Cherniak <[email protected]>
* gallium: swr: Added swr build for windowsGeorge Kyriazis2016-11-211-0/+1
| | | | | | | | v4: Add windows-specific gen_knobs.{cpp|h} changes v5: remove aggresive squashing of gen_knobs.py to this commit; added SConscript to EXTRA_DIST in Makefile.am Reviewed-by: Emil Velikov <[email protected]>
* swr: Modify gen_knobs.{cpp|h} creation scriptGeorge Kyriazis2016-11-211-2/+12
| | | | | | | | | | Modify gen_knobs.py so that each invocation creates a single generated file. This is more similar to how the other generators behave. v5: remove Scoscript edits from this commit; moved to commit that first adds SConscript Acked-by: Emil Velikov <[email protected]>
* swr: automake: add ar_eventhandlerfile_h.template to the tarballEmil Velikov2016-10-121-1/+2
| | | | Signed-off-by: Emil Velikov <[email protected]>
* swr: [rasterizer archrast] add mako templateTim Rowley2016-10-111-1/+10
| | | | | | Add template for generating code to save events to a file. Signed-off-by: Tim Rowley <[email protected]>
* swr: [rasterizer] add archrast instrumentationTim Rowley2016-08-301-3/+37
| | | | Statistics measurement system
* swr: build swr with -fno-strict-aliasingTim Rowley2016-08-021-0/+1
| | | | | | | swr rasterizer contains numerous data transfers between vectors and ordinary C types. Fixing for strict aliasing will take time. Reviewed-by: Matt Turner <[email protected]>
* swr: automake: don't ship LLVM version specific generated sourcesEmil Velikov2016-07-051-2/+43
| | | | | | | | | | | | | | | Otherwise things will fail to build, if the builder is using another version of LLVM. v2: annotate all the dependencies of builder_gen.h v3: clean the generated files as needed v4: comment cleanups (Tim) Cc: "12.0" <[email protected]> Tested-by: Tim Rowley <[email protected]> Tested-by: Chuck Atkins <[email protected]> (v2) Reported-by: Chuck Atkins <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* swr: Refactor checks for compiler feature flagsChuck Atkins2016-06-301-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Encapsulate the test for which flags are needed to get a compiler to support certain features. Along with this, give various options to try for AVX and AVX2 support. Ideally we want to use specific instruction set feature flags, like -mavx2 for instance instead of -march=haswell, but the flags required for certain compilers are different. This allows, for AVX2 for instance, GCC to use -mavx2 -mfma -mbmi2 -mf16c while the Intel compiler which doesn't support those flags can fall back to using -march=core-avx2. This addresses a bug where the Intel compiler will silently ignore the AVX2 instruction feature flags and then potentially fail to build. v2: Pass preprocessor-check argument as true-state instead of false-state for clarity. v3: Reduce AVX2 define test to just __AVX2__. Additional defines suchas __FMA__, __BMI2__, and __F16C__ appear to be inconsistently defined w.r.t thier availability. v4: Fix C++11 flags being added globally and add more logic to swr_require_cxx_feature_flags Cc: <[email protected]> Reviewed-by: Tim Rowley <[email protected]> Tested-by: Tim Rowley <[email protected]> Signed-off-by: Chuck Atkins <[email protected]>
* swr: switch from overriding -march to selecting featuresTim Rowley2016-06-171-2/+2
| | | | | Acked-by: Chuck Atkins <[email protected]> Tested-by: Chuck Atkins <[email protected]>
* swr: automake: add missing -I flagEmil Velikov2016-06-131-0/+1
| | | | | | | | | | | | | When building from a release tarball (where the generated/built files are in srcdir) in an OOT fashion we need to have both builddir and srcdir in the includes list. Otherwise we'll error out, as the file (header gen_knobs.h in this case) won't be in the location where we are looking. Cc: "12.0" <[email protected]> Cc: Tim Rowley <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* swr: automake: silence the python invocationEmil Velikov2016-05-301-7/+8
| | | | | Cc: Tim Rowley <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* swr: automake: attempt to fix the out-of-tree buildEmil Velikov2016-05-301-0/+7
| | | | | | | | | | Make sure that the output folder is created otherwise the python scripts yells at us. Cc: [email protected] Cc: Tim Rowley <[email protected]> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96238 Signed-off-by: Emil Velikov <[email protected]>
* swr: remove LLVM dependency from source generation rules.Emil Velikov2016-05-301-2/+2
| | | | | | | | | | The dependencies should not mention any files external to the project. If we want to do sanity checks for the LLVM installed on the system we should do that in configure, yet again where is the merit which header gets checked and which doesn't ? Cc: Tim Rowley <[email protected]> Signed-off-by: Emil Velikov <[email protected]>
* swr: add all the generators to the release tarball.Emil Velikov2016-05-301-0/+24
| | | | | | Namely the python scripts and the knobs.template. Signed-off-by: Emil Velikov <[email protected]>
* swr: standardize linkage and check for unresolved symbolsTim Rowley2016-05-191-1/+7
| | | | Acked-by: Emil Velikov <[email protected]>
* swr: fix swr linkage so that static llvm worksTim Rowley2016-05-191-1/+10
| | | | Reviewed-by: Emil Velikov <[email protected]>
* swr: autogenerate swr_context_llvm.hTim Rowley2016-04-261-0/+7
| | | | Reviewed-by: Bruce Cherniak <[email protected]>
* gallium/swr: confine c++11 flag to swr driverTim Rowley2016-04-151-2/+3
| | | | | | | | On the philosophy that a driver shouldn't change the compile flags for the entire tree, take the clove approach of moving the c++11 flag to the swr driver directory. Reviewed-by: Emil Velikov <[email protected]>
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