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250 lines
8.3 KiB
Plaintext
250 lines
8.3 KiB
Plaintext
Release 1.10 (XXXX-XX-XX)
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-------------------------
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- New frequency manipulation tool (intel_gpu_frequency)
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- Adjustments for the Solaris port (Alan Coopersmith).
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- Remove tests/NAMING-CONVENTION since it's all in the docbook now, to avoid
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divergent conventions.
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- New CRITICAL log level for really serious stuff (Thomas Wood).
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- Interactive test mode can now be enabled by the shared cmdline option
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--interactive-debug=$var (Rodrigo Vivi).
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- Improved logging to kmsg to better line up test runs with kernel messages
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(Chris Wilson).
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- Record all log levels (including disabled levels) in a ringbuffer and dump
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that on test failures for quicker diagnostics of automated test run results
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(Thomas Wood).
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- A lot of small polish all over the test library.
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- Piles of new testcases and improvements to existing ones as usual.
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Release 1.9 (2014-12-12)
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------------------------
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- New test cases added: drm_import_export, gem_gpgpu_fill, gem_ppgtt,
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gem_tiled_wb, kms_pwrite_crc.
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- New helper for interactive progress indicators (see igt_print_activity and
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igt_progress), which can be disabled by setting the log-level to warn (Thomas
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and Daniel).
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- Basic skl support: pci ids, rendercopy & mediafill (Damien, Zhao Yakui).
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- chv support for the iosf sideband tools and a few other improvements (Ville).
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- Fence register support for intel_reg_dumper on bdw+ (Rodrigo).
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- Support for skl in quick_dump (Damien).
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- Golden state generation infrastructure (Mika).
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- New skl watermark tool (Damien).
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- New EDID test block that includes multiple display modes (Thomas).
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- Individual test documentation available in generated documentation and from
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the test binaries (Thomas).
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- New logging domains and log filtering (Thomas).
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- Various API documentation fixes and improvements (Thomas).
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Release 1.8 (2014-09-08)
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------------------------
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- Added lib/igt.cocci semantic patch to catch often-seen patterns and convert
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them to igt macros/infrastructure.
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- Improvements to the documentation build systems (Thomas).
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- Small fixes and improvements to the igt infrastructure and helpers all over.
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- As usual piles of new tests.
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- Improved plane/pipe handling in the igt_kms library (Damien).
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- Unified option parsing between simple tests and tests with subtests (Thomas).
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This will allow us to merge the different Makefile targets once test runners
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are converted.
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- New commit functions for igt_kms to support the new universal planes
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interfaces (Matt Roper).
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- Polish the debug output when test requirements aren't met a bit and inject the
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program name/subtest in dmesg for easier backtrace/oom debugging (Chris).
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- A bit of polish for the framebuffer helper functions (Damien).
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- Robuster option parsing helpers, they now check for conflicts when merging
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different option lists (Thomas).
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- MIPI DSI vbt support in intel_bios_read (Gaurav K Singh).
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- Clarify the split between low-level helpers and the high-level library in
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igt_kms a bit by renaming some functions and improving and extending the api
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documentation.
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- Helper to restore the vt mode, useful to test lastclose/fbdev emulation
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behaviour (Thomas).
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- Refactor the support for 64bit relocs. By specifying the number of relocations
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explicit a lot of the gen8 checks can be removed from simple testcases which
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only use the blitter (Chris).
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Release 1.7 (2014-06-09)
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------------------------
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- Piles of API documentation for the core i-g-t testing libraries.
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- Improved igt loggin, now also with igt_vlog (for va_args printf-style
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logging).
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- Polish for the igt_debugfs library.
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- Split out igt_fb library from igt_kms, cleanup of the igt_kms functions.
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- Android porting patches (Tim Gore, Tvrtko Ursulin).
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- Piles more tests as usual.
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- Support for building libcairo based tests on Android. Set ANDROID_HAS_CAIRO=1
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in the build enviroment when you have this (Tim Gore).
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- Timeout support in igt_aux, see igt_set_timeout (Thomas).
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- Documentation for the testrunner interface like exit codes, subtest
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enumeration and log output. Should help other people to run the tests in their
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own framework.
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- Make swig an optional dependency (Damien).
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- Helpers for runtime pm tests in igt_aux.
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Release 1.6 (2014-03-13)
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------------------------
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- Changes to support Broadwell in the test suite. (Ben, Damien, et al.)
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- Updated (now working again!) Android support from Oscar Mateo.
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- Test coverage through i-g-t is now officially an integral part of any drm/i915
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feature work and also for bugfixes. For more details see:
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http://blog.ffwll.ch/2013/11/testing-requirements-for-drmi915.html
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- Fix the gen4asm build dependency handling, now that the assembler is included in
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i-g-t (Ben).
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- Improve the cairo object lifetime management of the kmstest helpers (Chris).
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- Allow register access to succeed if i915 is loaded but debugfs isn't found
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(i.e. nomodeset is used)
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- New kernel modesetting helper library for simpler testcases (Damien).
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- New structure logging support for tests. Message at the WARN level be
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reflected in the piglit result, also included igt_warn_on macros to simplify
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test asserts which should just result in warnings, but not in a test abort.
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- Broadwell support for intel_audio_dump (Mengdong Lin).
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- API documentation support (Thomas)
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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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