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92 lines
3.1 KiB
Plaintext
92 lines
3.1 KiB
Plaintext
Release 1.5 (2013-11-06)
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------------------------
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- Some polishing of the test infrastructure, for details see:
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http://blog.ffwll.ch/2013/09/more-drmi915-testsuite-infrastructure.html
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- Haswell support for the DPF tool (tools/intel_l3_parity) and other
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improvements (Ben).
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- Stereo/3D support in testdisplay (Damien).
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- Support for gen7 gpu perf counters in tools/intel_perf_counters (Kenneth).
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- Improvements to the VBT decoder (Jani).
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- New tool to read legacy VGA registers (Ville).
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- New helpers in the test library to help deal with debugfs files and the new
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display pipe CRC support (Damien).
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- Introduction of a proper naming convention for all the testcases, see
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tests/NAMING-CONVENTION.
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- As usual tons of new testcases and improvements and bugfixes to existing ones.
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- The testsuite framework itself has gained some regression tests which can be
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run at compile-time with "make check".
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- New helpers for the drop_cache kernel interface and use drop_caches(RETIRE) to
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really make sure the gpu is idle in testcases (Oscar Mateo).
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Release 1.4 (2013-09-16)
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------------------------
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- Integration of the gen4+ assembler (Damien).
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- Start of a new performance analysis tool from Chris Wilson with front-ends for
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both X11 and plain kms. This uses the perf subsystem and the gpu performance
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counter kernel patches from Chris.
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- New register dumper quick_dump from Ben, with lots of work from Damien. This
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will superseed intel_reg_dumper for newer platforms (which are not yet
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released) since it will allow us to automatically generate register dumps from
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the internal xml register specifications.
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- Tools to access the pletoria of new indirect register access functions on
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newer platforms.
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- Framebuffer contents dumper to debug some of the nastier corruption issues.
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The advantage here is that this bypasses any userspace drivers and so avoids
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that the corruptions get magically fixed when taking an X screenshot.
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- Tons of new testcases. Including subtests we are now at roughly 450 tests!
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- Improvements to the test framework infrastructure. See
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http://blog.ffwll.ch/2013/08/recent-drmi915-testsuite-improvements.html
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for an overview.
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Release 1.3 (2012-08-27)
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------------------------
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- massive improvements to the testsuite
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- dpf tool for handling l3 remapping on gen7 (Ben)
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- robustify against wc gtt mappings (Chris)
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- improvements to the reg_dumper and register read/write tools
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- haswell support
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Release 1.2 (2012-02-09)
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------------------------
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- intel_audio_dump improvements (Wu Fengguang)
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- buildsystem improvements (Gaetan Nadon)
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- solaris support (Alan Coopersmith)
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- massive refactoring of testcases and rendercpy extraction
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- new tests
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- fixed up intel_reg_read/write for platforms needing forcewake (needs a
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kernel patch which from 3.3 to work on ivb - Ben Widawsky)
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Release 1.1 (2011-12-24)
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------------------------
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Improved testsuite, usable for kernel regression testing!
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Release 1.0 (2009-04-27)
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------------------------
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Initial release:
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- miscellaneous userland tools that don't really fit into the 2D driver tree
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- standalone regression tests for the DRM (make check)
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- microbenchmarks of the DRM for kernel performance regression testing
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