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2015-02-13lib/igt_gt: Document and consolidateDaniel Vetter
Also move forcewake and stop_rings code from igt_debugfs to igt_gt since it fits better. And move the hang injection fork helpers from igt_aux to igt_gt, too. Also push the intel_gen call into igt_hang_ring while at it. Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2015-01-22docs: fix parsing issueThomas Wood
Use entities for the special characters '<' and '>' to avoid "<var>" being treated as a tag. Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-01-20lib: s/IGT_DEBUG_INTERACTIVE/--interactive-debug=varRodrigo Vivi
Use cmdline variable for interactive debug instead of env var. v2: Make interactive-debug domain optional and use "all" when not set. Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2015-01-07igt/gem_evict_(alignment|everything): contend with GPU hangsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2014-12-18lib: random() is too slowChris Wilson
random() being a good multithread-safe RNG is too slow to be used in stress tests, especially for a seemingly trivial task of randomising the order of an array. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2014-12-11lib: add a function to lock memory into RAMThomas Wood
Add a function to lock memory into RAM and use it in the gem_tiled_swapping test to reduce the amount of allocated memory required to force swapping. This also reduces the amount of time required for the test to complete, since the data set is smaller. The following durations were recorded with gem_tiled_swapping on a haswell system before the change: Subtest non-threaded: SUCCESS (55.889s) Subtest threaded: SUCCESS (810.532s) and after: Subtest non-threaded: SUCCESS (11.804s) Subtest threaded: SUCCESS (268.336s) v2: add various assertions and requirements and make sure gem_tiled_swapping works on systems with less RAM (Daniel Vetter) v3: fix allocation size calculation Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2014-11-25demos/intel_sprite_on: Added support to compile intel_sprite_on on Android.Gagandeep S Arora
Added Android.mk for intel_sprite_on. v2: Addressed review comments by Daniel Vetter. - Moved the cairo independent functions from igt_kms.c to igt_aux.c. Signed-off-by: Gagandeep S Arora <gagandeep.s.arora@intel.com> Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2014-11-18lib/aux: Make it clear that rtcwake failures aren't bugsDaniel Vetter
Because QA has a bunch of shitty machines with old distros and tends to re-port this all the time. References: https://bugs.freedesktop.org/show_bug.cgi?id=82232 Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2014-10-22lib/igt_aux: move audio RPM code to igt_setup_runtime_pm()Paulo Zanoni
If we don't enable audio runtime PM, the audio driver won't release its reference, the refcount won't ever become zero, so we will never actually runtime suspend. So move this code from pm_rpm.c to igt_aux.c, so kms_flip - and any other IGT test case using RPM - can benefit from it. Previously, if you ran pm_rpm before running the other tests - or if you just didn't have snd_hda_intel loaded - you wouldn't notice this bug. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78893 Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
2014-10-17lib/igt_aux: make igt_wait_for_pm_status() resist the signal helperPaulo Zanoni
If the signal helper is active, the usleep() calls return earlier, and we may end up returning false way before the 10s timeout, failing the subtests. This currently happens on the kms_flip RPM interruptible subtests. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78893 Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
2014-09-30lib/aux: Print progress output at INFO levelDaniel Vetter
With the structured logging it makes more sense to tune this down a bit. Also, this way it is consistent with Thomas Wood's new activity indicator helper. Spotted while discussing Thomas' patch with him. v2: Thomas noticed that I've forgotten the fflush. Extract igt_interactive_info for both igt_progress and igt_print_activity. v3: Interactive output should go to stderr. Also extract the "is this a terminal" check. Cc: Thomas Wood <thomas.wood@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
2014-09-30lib: add a function to indicate activityThomas Wood
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2014-09-30doc: various spelling and typo fixesThomas Wood
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2014-09-06aux: Squelch warning when emitting progress indicatorChris Wilson
commit 1649ef0d1f5c0e4f995a437bd24f1574a8b5100f Author: Daniel Vetter <daniel.vetter@ffwll.ch> Date: Tue Aug 26 15:26:21 2014 +0200 lib/igt_* Use igt macros in igt libaries went a little too far here as the replacement macro was too clever. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2014-09-05lib/igt_aux: Improve wait_for_keypress helper a bitDaniel Vetter
- Use keys in just one env variable to enable/disable it. - Add an informational message so that the users knows when to press the key (more useful over ssh than when run on the terminal ofc). - Improve the documentation so that it's clearer how to use this when running tests. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Damien Lespiau <damien.lespiau@intel.com> Acked-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-08-26lib/igt_* Use igt macros in igt libariesDaniel Vetter
Except in igt_core since that would lead to some hilarious recursions. v2: Don't fflush any more, spotted by Chris. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-07-23build: improve version.h generationThomas Wood
Move version.h generation into lib/Makefile.sources so that it can be shared between the Autotools and Android build systems. Also make sure the "updating version.h" message is only displayed when version.h actually changes and remove unnecessary includes of version.h. This also includes changes from Tvrtko Ursulin to prevent a build from within the git repository failing when git is not available. Signed-off-by: Thomas Wood <thomas.wood@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
2014-07-23tests: remove unused getopt header includesThomas Wood
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2014-06-12lib: various documentation fixesThomas Wood
Fix some documentation comments and mark some struct members private. Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2014-06-09Fix make distclean by fixing includes of version.hRodrigo Vivi
Actually only the igt_core was breaking the make distcheck, but let's make it consistent and let the code cleaner. Credits-to: Reviewed-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@gmail.com>
2014-05-15lib/igt_aux: Extract runtime pm helpers from pm_pc8Daniel Vetter
I want to use them elsewhere ... Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-26lib/igt_aux: Lost doc polish hunk.Daniel Vetter
Oops. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-23lib: Use @include tag for include filesDaniel Vetter
Occasionally useful to read documentation ... Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-23lib: s/igt_env_set/igt_check_boolean_env_varDaniel Vetter
So I wasn't really happy with env_set since it's way too close to setenv(), whic actually _sets_ and environment variable. So use check instead of set as the verb (well adjective for env_set). Also sprinkle in some hints that we talk about a boolean setting here. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-23lib/igt_aux: api documentationDaniel Vetter
I'm not really happy with the name of the igt_env_set function, I'll follow up with a patch to change it. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-23lib: extract igt_aux.[hc]Daniel Vetter
And shovel all the various helpers in there. Also move igt_set_vt_graphics_mode to igt_kms.h since the function is implemented in igt_kms.c. And it fits better. I kinda missed this in the prep work. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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