| Release 1.13 (2015-12-02) |
| ------------------------- |
| |
| - New test: kms_atomic tests atomic mode setting (Daniel Stone) |
| |
| - New test: core_prop_blob tests blob properties (Daniel Stone) |
| |
| - New test: gem_request_retire targets request retirement code paths |
| (Tvrtko Ursulin) |
| |
| - New test: core_setmaster_vs_auth checks that drop/setMaster correctly |
| transfer master state (Thomas Hellstrom/Daniel Vetter) |
| |
| - Wildcard characters are now accepted when using the --run-subtest command |
| line option to specify multiple subtests to run. (Thomas Wood) |
| |
| - Add support for Broxton in intel_audio_dump (Han Lu) |
| |
| - Added Kabylake support (Rodrigo Vivi/Wayne Boyer) |
| |
| - Many other bug fixes and improvements |
| |
| Release 1.12 (2015-09-11) |
| ------------------------- |
| |
| - Various new tests and tools |
| |
| - New statistical analysis functions. (Damien Lespiau) |
| |
| - New benchmark tests. (Chris Wilson) |
| |
| - Old register tools that were superseded by intel_reg have been removed. |
| |
| - Various tests have been marked "basic", to indicate they are suitable for |
| use in basic acceptance testing. (Jesse Barnes) |
| |
| - Per-ring gem_storedw_loop tests combined into a single test with subtests. |
| (Jesse Barnes) |
| |
| - New "aubdump" tool, used to launch an application and capture rendering to |
| an AUB file. (Kristian Høgsberg Kristensen) |
| |
| - Cherryview support added to intel_display_poller. (Ville Syrjälä) |
| |
| - Skylake and Broadwell support added to gem_gpgpu_fill tests. |
| (Dominik Zeromski) |
| |
| - Support for running core drm tests on any platform. (Micah Fedke) |
| |
| - Many other bug fixes |
| |
| Release 1.11 (2015-06-11) |
| ------------------------- |
| |
| - Various new tests and tools |
| |
| - Single combined test list (supported by piglit since commit 8a122bb) |
| |
| - Optional dependency on libunwind to provide automatic stack traces on test |
| failures. (Thomas Wood) |
| |
| - Add optional default debug and optimisation flags for tests to enable better |
| stack traces and debugging. (Thomas Wood) |
| |
| - Test programs are now installed into libexec. This is useful when building a |
| complete software stack for a DUT from scratch. (Building and installing |
| tests can still be disabled by the --disable-tests configure flag.) |
| (Joonas Lahtinen) |
| |
| - New tool to decode watermark registers (Ville Syrjälä) |
| |
| - Timeout mechanism now reports test as failed |
| |
| - Introduce intel_reg as the one Intel graphics register multitool to replace |
| intel_reg_read, intel_reg_write, intel_iosf_sb_read, intel_iosf_sb_write, |
| intel_vga_read, intel_vga_write, intel_reg_dumper, intel_reg_snapshot, |
| and quick_dump.py. (Jani Nikula) |
| |
| - Add functions to manipulate i915.ko parameters and ensure features are enabled |
| for testing. (Paulo Zanoni) |
| |
| Release 1.10 (2015-03-12) |
| ------------------------- |
| |
| - New frequency manipulation tool (intel_gpu_frequency) |
| |
| - Adjustments for the Solaris port (Alan Coopersmith). |
| |
| - Remove tests/NAMING-CONVENTION since it's all in the docbook now, to avoid |
| divergent conventions. |
| |
| - New CRITICAL log level for really serious stuff (Thomas Wood). |
| |
| - Interactive test mode can now be enabled by the shared cmdline option |
| --interactive-debug=$var (Rodrigo Vivi). |
| |
| - Improved logging to kmsg to better line up test runs with kernel messages |
| (Chris Wilson). |
| |
| - Record all log levels (including disabled levels) in a ringbuffer and dump |
| that on test failures for quicker diagnostics of automated test run results |
| (Thomas Wood). |
| |
| - A lot of small polish all over the test library. |
| |
| - Piles of new testcases and improvements to existing ones as usual. |
| |
| Release 1.9 (2014-12-12) |
| ------------------------ |
| |
| - New test cases added: drm_import_export, gem_gpgpu_fill, gem_ppgtt, |
| gem_tiled_wb, kms_pwrite_crc. |
| |
| - New helper for interactive progress indicators (see igt_print_activity and |
| igt_progress), which can be disabled by setting the log-level to warn (Thomas |
| and Daniel). |
| |
| - Basic skl support: pci ids, rendercopy & mediafill (Damien, Zhao Yakui). |
| |
| - chv support for the iosf sideband tools and a few other improvements (Ville). |
| |
| - Fence register support for intel_reg_dumper on bdw+ (Rodrigo). |
| |
| - Support for skl in quick_dump (Damien). |
| |
| - Golden state generation infrastructure (Mika). |
| |
| - New skl watermark tool (Damien). |
| |
| - New EDID test block that includes multiple display modes (Thomas). |
| |
| - Individual test documentation available in generated documentation and from |
| the test binaries (Thomas). |
| |
| - New logging domains and log filtering (Thomas). |
| |
| - Various API documentation fixes and improvements (Thomas). |
| |
| Release 1.8 (2014-09-08) |
| ------------------------ |
| |
| - Added lib/igt.cocci semantic patch to catch often-seen patterns and convert |
| them to igt macros/infrastructure. |
| |
| - Improvements to the documentation build systems (Thomas). |
| |
| - Small fixes and improvements to the igt infrastructure and helpers all over. |
| |
| - As usual piles of new tests. |
| |
| - Improved plane/pipe handling in the igt_kms library (Damien). |
| |
| - Unified option parsing between simple tests and tests with subtests (Thomas). |
| This will allow us to merge the different Makefile targets once test runners |
| are converted. |
| |
| - New commit functions for igt_kms to support the new universal planes |
| interfaces (Matt Roper). |
| |
| - Polish the debug output when test requirements aren't met a bit and inject the |
| program name/subtest in dmesg for easier backtrace/oom debugging (Chris). |
| |
| - A bit of polish for the framebuffer helper functions (Damien). |
| |
| - Robuster option parsing helpers, they now check for conflicts when merging |
| different option lists (Thomas). |
| |
| - MIPI DSI vbt support in intel_bios_read (Gaurav K Singh). |
| |
| - Clarify the split between low-level helpers and the high-level library in |
| igt_kms a bit by renaming some functions and improving and extending the api |
| documentation. |
| |
| - Helper to restore the vt mode, useful to test lastclose/fbdev emulation |
| behaviour (Thomas). |
| |
| - Refactor the support for 64bit relocs. By specifying the number of relocations |
| explicit a lot of the gen8 checks can be removed from simple testcases which |
| only use the blitter (Chris). |
| |
| Release 1.7 (2014-06-09) |
| ------------------------ |
| |
| - Piles of API documentation for the core i-g-t testing libraries. |
| |
| - Improved igt loggin, now also with igt_vlog (for va_args printf-style |
| logging). |
| |
| - Polish for the igt_debugfs library. |
| |
| - Split out igt_fb library from igt_kms, cleanup of the igt_kms functions. |
| |
| - Android porting patches (Tim Gore, Tvrtko Ursulin). |
| |
| - Piles more tests as usual. |
| |
| - Support for building libcairo based tests on Android. Set ANDROID_HAS_CAIRO=1 |
| in the build enviroment when you have this (Tim Gore). |
| |
| - Timeout support in igt_aux, see igt_set_timeout (Thomas). |
| |
| - Documentation for the testrunner interface like exit codes, subtest |
| enumeration and log output. Should help other people to run the tests in their |
| own framework. |
| |
| - Make swig an optional dependency (Damien). |
| |
| - Helpers for runtime pm tests in igt_aux. |
| |
| Release 1.6 (2014-03-13) |
| ------------------------ |
| |
| - Changes to support Broadwell in the test suite. (Ben, Damien, et al.) |
| |
| - Updated (now working again!) Android support from Oscar Mateo. |
| |
| - Test coverage through i-g-t is now officially an integral part of any drm/i915 |
| feature work and also for bugfixes. For more details see: |
| |
| http://blog.ffwll.ch/2013/11/testing-requirements-for-drmi915.html |
| |
| - Fix the gen4asm build dependency handling, now that the assembler is included in |
| i-g-t (Ben). |
| |
| - Improve the cairo object lifetime management of the kmstest helpers (Chris). |
| |
| - Allow register access to succeed if i915 is loaded but debugfs isn't found |
| (i.e. nomodeset is used) |
| |
| - New kernel modesetting helper library for simpler testcases (Damien). |
| |
| - New structure logging support for tests. Message at the WARN level be |
| reflected in the piglit result, also included igt_warn_on macros to simplify |
| test asserts which should just result in warnings, but not in a test abort. |
| |
| - Broadwell support for intel_audio_dump (Mengdong Lin). |
| |
| - API documentation support (Thomas) |
| |
| Release 1.5 (2013-11-06) |
| ------------------------ |
| |
| - Some polishing of the test infrastructure, for details see: |
| |
| http://blog.ffwll.ch/2013/09/more-drmi915-testsuite-infrastructure.html |
| |
| - Haswell support for the DPF tool (tools/intel_l3_parity) and other |
| improvements (Ben). |
| |
| - Stereo/3D support in testdisplay (Damien). |
| |
| - Support for gen7 gpu perf counters in tools/intel_perf_counters (Kenneth). |
| |
| - Improvements to the VBT decoder (Jani). |
| |
| - New tool to read legacy VGA registers (Ville). |
| |
| - New helpers in the test library to help deal with debugfs files and the new |
| display pipe CRC support (Damien). |
| |
| - Introduction of a proper naming convention for all the testcases, see |
| tests/NAMING-CONVENTION. |
| |
| - As usual tons of new testcases and improvements and bugfixes to existing ones. |
| |
| - The testsuite framework itself has gained some regression tests which can be |
| run at compile-time with "make check". |
| |
| - New helpers for the drop_cache kernel interface and use drop_caches(RETIRE) to |
| really make sure the gpu is idle in testcases (Oscar Mateo). |
| |
| Release 1.4 (2013-09-16) |
| ------------------------ |
| |
| - Integration of the gen4+ assembler (Damien). |
| |
| - Start of a new performance analysis tool from Chris Wilson with front-ends for |
| both X11 and plain kms. This uses the perf subsystem and the gpu performance |
| counter kernel patches from Chris. |
| |
| - New register dumper quick_dump from Ben, with lots of work from Damien. This |
| will superseed intel_reg_dumper for newer platforms (which are not yet |
| released) since it will allow us to automatically generate register dumps from |
| the internal xml register specifications. |
| |
| - Tools to access the pletoria of new indirect register access functions on |
| newer platforms. |
| |
| - Framebuffer contents dumper to debug some of the nastier corruption issues. |
| The advantage here is that this bypasses any userspace drivers and so avoids |
| that the corruptions get magically fixed when taking an X screenshot. |
| |
| - Tons of new testcases. Including subtests we are now at roughly 450 tests! |
| |
| - Improvements to the test framework infrastructure. See |
| http://blog.ffwll.ch/2013/08/recent-drmi915-testsuite-improvements.html |
| for an overview. |
| |
| Release 1.3 (2012-08-27) |
| ------------------------ |
| |
| - massive improvements to the testsuite |
| - dpf tool for handling l3 remapping on gen7 (Ben) |
| - robustify against wc gtt mappings (Chris) |
| - improvements to the reg_dumper and register read/write tools |
| - haswell support |
| |
| Release 1.2 (2012-02-09) |
| ------------------------ |
| |
| - intel_audio_dump improvements (Wu Fengguang) |
| - buildsystem improvements (Gaetan Nadon) |
| - solaris support (Alan Coopersmith) |
| - massive refactoring of testcases and rendercpy extraction |
| - new tests |
| - fixed up intel_reg_read/write for platforms needing forcewake (needs a |
| kernel patch which from 3.3 to work on ivb - Ben Widawsky) |
| |
| Release 1.1 (2011-12-24) |
| ------------------------ |
| |
| Improved testsuite, usable for kernel regression testing! |
| |
| Release 1.0 (2009-04-27) |
| ------------------------ |
| |
| Initial release: |
| - miscellaneous userland tools that don't really fit into the 2D driver tree |
| - standalone regression tests for the DRM (make check) |
| - microbenchmarks of the DRM for kernel performance regression testing |