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2016-09-08kms_cursor_legacy: Add cursor crc tests.Maarten Lankhorst
On skylake there's a add_all_affected_planes call that will make atomic commit use the old cursor state. Add a test that first does a page flip then cursor update to expose the issue. The test currently fails on the vblank wait, but that's a common issue affecting all the tests. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-09-07kms_properties: Add invalid property test.Maarten Lankhorst
This will attempt to set any property from any type to each mode object, to ensure that only enumerated properties can ever set to a mode object. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-09-01igt/pm_rps: Remove reliance on guessing the busy workloadChris Wilson
Create an unbounded batch in order to ensure that the workload doesn't disappear before the wait and so we should be given the RPS waitboost. References: https://bugs.freedesktop.org/show_bug.cgi?id=97564 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-01igt/gem_ctx_bad_exec: Begone invalid negative testChris Wilson
Stop looking for an error for a valid combination. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97562 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-01igt/prime_vgem: Simplify inter-process flip checksChris Wilson
Avoid having both the child and parent do the same "did the flip" happen check with each looking for the same event on the same fd. The problem being that the child may fall asleep and by the time it wakes up to do its check, the parent has already eaten the event. So leave the checking that the flip does occur to the parent. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-09-01tests/Makefile.am: Add -Wno-unused-result to testsmarius vlad
Removes useless warnings if a caller of a function does not use its returned value(s). Mostly aesthetic. Signed-off-by: Marius Vlad <marius.c.vlad@intel.com> CC: Chris Wilson <chris@chris-wilson.co.uk> CC: Daniel Vetter <daniel@ffwll.ch>
2016-09-01autotools/: Allow check target to be invoked w/o the need to issue a build.Marius Vlad
We need to have the test list generated before running the check target. Migrated igt_command_line.sh to tests/ from lib/tests/, which allows to building the tests and execute the script. This would allow cleaning followed by a make check. Also assembler/ directory needs also to be adjusted in order for this to work. Kept the possibility to invoke tests/igt_command_line.sh to determine which test is failing. Signed-off-by: Marius Vlad <marius.c.vlad@intel.com> Url: https://patchwork.freedesktop.org/series/6539/ Reviewed-By: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-30prime_vgem: Fix fence flippingChris Wilson
On the move to doing front/back flips, I managed to completely break the test by forgetting to pass the fence to be signaled. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-26igt/kms_flip: There's no such thing as bo-too-bigChris Wilson
Since we can now use the entire global GTT for display, we can handle framebuffers that no longer fit into the mappable aperture. Update the kms_flip/bo-too-big expectations. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97502 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-25tests: Add kms_properties test.Maarten Lankhorst
This is a simple test that only tries to set the current property values back. It exposes the issue that some connector properties only work when set through the legacy path, because i915 doesn't handle atomic connector properties yet. The other way around is true too: The atomic CRTC_ID connector property cannot be set through legacy means yet. This causes the connector tests to fail on i915. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-08-24igt/kms_cursor_legacy: Reduce scope of basic-cursor-vs-flipChris Wilson
Since we are experiencing too much noise in BAT from what just looks like scheduling delays in inspecting the vblank, reduce the basic test to the fundamentla: check that the cursor ioctl following the nonblocking flip/modeset occurs within the same vblank. Hopefully, CI + debug builds are fast enough to do get-vblank; flip; cursor; get-vblank within a single vblank period. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Imre Deak <imre.deak@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-08-24igt/kms_busy: Fix subtest enumerationChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-23igt/kms_cursor_legacy: Add missing newlineChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-23lib/kms: Force connector probing on first useChris Wilson
In order for igt to run completely standalone, it must coldplug connectors on first use by forcing the probe. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-23Revert "tests/gem_sync: Skip basic-store-each sub-test on BDW."Chris Wilson
This reverts commit 38f84e30e699451cac6c7b45cd603e67b1287f15.
2016-08-23igt/prime_vgem: Test both front/back flipChris Wilson
Check that we neither stall nor flip too early given active front/back buffers. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-23igt/prime_vgem: Detect when the call to pageflip blocksChris Wilson
Identify whether it is the nonblockling page-flip request that blocks or the event is fired too early. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-23igt/prime_vgem: Perform connector probe on startupChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-23Split out the kms tests from gem_busy to avoid the cairo dependencyChris Wilson
Make kms_busy a separate set of tests so that gem_busy is kept within the core set and not thrown out from Android due to the cairo dependency of rendering the fb. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-22igt/gem_busy: Test flipping on a still active bufferChris Wilson
Flips should wait until all rendering is complete to a framebuffer before applying. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-22Revert "tests/prime_vgem: Remove BAT sub-tests that cause intermittent fails."Chris Wilson
This reverts commit 5188745c4b531d09508cf0897fb90a3634299283.
2016-08-22kms_atomic_transition: Add modeset tests for all plane combinations.Maarten Lankhorst
With the new patch series by Lyude for fixing SKL watermarks it was shown that watermarks for disabled planes may not be updated correctly on modeset. Ensure that this is tested by doing a test similar to plane-all-transition, but with modesets! Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-08-19igt/gem_ppgtt: Remember to flush operations before assertionChris Wilson
We have to flush any queued operations before making an assertion such as the VMA being removed from the ppgtt. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-17igt/gem_exec_big: Check walking backwards through the objChris Wilson
Test slightly less predictable access to the relocation buffer. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-13vc4: Add a test for BO lookup failure error path.Eric Anholt
Causes an oops in the current kernel. Signed-off-by: Eric Anholt <eric@anholt.net>
2016-08-11kms_atomic_transition: Add nonblocking tests for plane transitionsMaarten Lankhorst
There is a potential race between place transitions and nonblocking modesets, so try nonblocking tests for those too. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-08-11kms_atomic_transition: Add modeset tests too.Maarten Lankhorst
Try a series of tests in which we try to enable any combination of crtc enabled. {1,2,3}x-modeset-transitions will run any combination of enabled crtc's to and from the number being tested. Any lower amount is skipped. Extra -nonblocking tests are added, which perform the same modeset tests with nonblocking commit. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-08-11kms_cursor_legacy: Try vrefresh amount of flips in cursor-vs-flipMaarten Lankhorst
When vrefresh is 30 the tests run for twice as long, set it to vrefresh to make the tests just as long anywhere Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-08-11kms_cursor_legacy: Add tests for nonblocking modesets vs legacy cursorMaarten Lankhorst
This probably won't pass by design on platforms that need to reallocate global resources like watermarks on gen9+, but it's a good test anyway. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-08-10gem_largeobject: Fix for clang compilerDerek Morton
The clang compiler generates a build error for binaries with >128MB data segments because "The gap between stack and binary is only guarenteed to be 128MB on x86_64" Simple solution is to allocate the required memory from the heap. [v2: moved malloc to after skip_on_simulation] Signed-off-by: Derek Morton <derek.j.morton@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-08-09igt/gem_busy: Stress test gem_busy() vs gem_close()Chris Wilson
When doing lockless lookups using gem_busy(), one of the largest complications is ensuring that the bo doesn't disappear as we read it. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-05igt/drv_missed_irq: Clear pending IRQs before testingChris Wilson
Upon starting, the IIR may contain stale user interrupts which then trigger a wakeup when another interrupt occurs (e.g. execlists context switch). This spurious wakeup causes the waiter to unstick and proceed - preventing the missed interupt test from suceeeding. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-05igt/drv_missed_irq: Coordinate child/parentChris Wilson
In the child, make sure the parent is about to sleep before allowing the GPU to complete. In theory, we are created as an inferior process on the same CPU and the scheduler shouldn't be executing the child before the parent, but seems to anyway. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-05igt/gem_madvise: Quick fixup of expectation around mmap()Chris Wilson
We don't do any santiy checking at the point of crating the mmap(), that is deferred until the pointer is actually dereferenced (as the state of the object may well change between mmap and pagefault). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-04Revert "tests/prime_busy: Remove unstable sub-test from BAT/add flag to ↵Chris Wilson
bring them back when they're stable to be run in CI." This reverts commit 860b3c14f9e98face626e6ca025daf22844dd156.
2016-08-04igt/gem_mocs_settings: adding RC6 testsPeter Antoine
This change adds a RC6 test for the MOCS. The MOCS registers are loaded and saved as part of the RC6 cycle but not all the registers are saved/restored. This tests that those registers are correctly restored. Signed-off-by: Peter Antoine <peter.antoine@intel.com>
2016-08-04igt/gem_mocs_settings: Remove direct register testsPeter Antoine
On some platforms the MOCS values are not always saved and restored on RC6 enter/exit. The rational is that the context with restore these values. On these platforms the test will fail as it tests the values by directly reading the MOCS registers. So this change removes the direct testing of the values. Signed-off-by: Peter Antoine <peter.antoine@intel.com>
2016-08-04configure.ac: Harmonize HAVE_XXX flag for all drm platforms to HAVE_LIBDRM_XXXRobert Foss
Replace the automake flag HAVE_XXX for VC4/NOUVEAU with HAVE_LIBDRM_XXX in order for the flags to be more descriptive and also follow the same convention as HAVE_LIBDRM_INTEL. Signed-off-by: Robert Foss <robert.foss@collabora.com> Reviewed-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-08-01igt/gem_mmap_gtt/wc: Reduce test runtimeChris Wilson
Add a new iterator macro to run for a specified number of milliseconds. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-01igt/gem_mmap_gtt: Ignore effects of CPU caches for comparing WBChris Wilson
When measuring WB performance we have the issue that it allows CPU caching which is many times faster than main memory! Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-01igt/gem_mmap_gtt: Add a test to detect non-WC accessChris Wilson
WC access through the GTT should be much faster for writes than reads. Indeed, we expect writes to be close to WB performance (for large sequential transfers) and reads to be only equivalent to UC. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-08-01igt/gem_ctx_create: Watch context creation versus memory hogsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-29tests: Skip if we cannot reserve infinite fd for ourselvesChris Wilson
A few tests rely on being able to allocate an "infinite" number of fd, but current assert instead of skip on more restrictive kernels. References: https://bugs.freedesktop.org/show_bug.cgi?id=97125 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-28igt/gem_busy: Don't run hang tests under the hangcheckerChris Wilson
When deliberately hanging the GPU, don't report FAIL if we detect a GPU hang! Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97106 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-27igt/gem_concurrent_blit: More subtest groupingChris Wilson
To stop igt from tripping over itself with the combinatorial explosion and skips. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-27igt/gem_concurrent_all: Fix up copy sizesChris Wilson
The copy size passed to the CPU copy routines were only for a single row not the full bo. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2016-07-27lib/debugs: nuke igt_crc_equal againDaniel Vetter
This was intentionally left out of the abi since CRC have fairly low entropy and can't be reliably compared for inequality in testcases. Spotted while fixing up warnigns in docs, but given that igt_assert_crc_equal has a big comment explaining why only the positive assert exists I'm not sure all those docs are all that useful :( Cc: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Cc: Matt Roper <matthew.d.roper@intel.com> Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2016-07-27tests/gen3_mixed_blits: Fix misleading indentation.Maarten Lankhorst
Caught by a gcc warning. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-07-26kms_cursor_legacy: Add test for unrelated cursor updates.Maarten Lankhorst
Add a test that first shows the cursor on the first display, then shows it on the second display. This exposes the watermark issues on SKL. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
2016-07-26kms_cursor_legacy: Add a wider variety of tests.Maarten Lankhorst
Add -varying-size, where we change the size of the cursor between 64x64 to maxw x maxh, atomic-transitions, which alternates between a full-screen sprite plane and a full-screen primary plane, toggle, which toggles cursor visibility and make sure cursor moves between updates. This is a visual indicator of the tests working as intended. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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