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This reverts commit 7296e09ee7f17e6d564e52cf64ee900670849429.
This commit was accidentally applied twice, the first time in
commit e4ba3b75e6de35483b2edea21ceda145ef0b3311.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
CC: Daniel Vetter <daniel.vetter@ffwll.ch> #irc
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General update to reflect current state of things.
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Acked-by: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
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We have it. Daniel Stone said the #ifdef HAVE_CONFIG_H comes from the
X11 transition to the modular build, where in the imake -> modular
build transition config.h wasn't universally available. Now we just
make this a requirement (so yeah Android better generate one too).
v2: Improve commit message a bit.
Reviewed-by: Eric Anholt <eric@anholt.net>
Acked-by: Jani Nikula <jani.nikula@intel.com>
Acked-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
Acked-by: Daniel Stone <daniels@collabora.com>
Acked-by: Radoslaw Szwichtenberg <radoslaw.szwichtenberg@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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We queue N low priority hanging batches across the engines
and check that our high priority write over takes them.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
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The goal of these subtests was just to delay a kms operation a little
bit. The goal wasn't to
- spin until the operation was completed. That results in a gpu hang,
and gpu hangs need igt_hang for safety.
- complete it before the operation. That's just pointless.
Fix it by using the timeout support.
This was all broken in the initial conversation:
commit 96ec8cb3b5ec1fc2927d6cff8e09930082301d7e
Author: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Date: Sat Oct 29 01:01:05 2016 +0300
igt/kms_flip: Use new igt_spin_batch
Note that part of the damage was removed already in
commit b0081ea9cb7d39234fd0fcc64dd56ed4f5d50b05
Author: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Date: Wed Aug 9 11:11:52 2017 +0200
tests/kms_flip: Remove $engine-flip-vs-dpms/modeset
But this patch also made things worse, because it remove code that
wasn't dead yet (because it didn't remove all the dpms vs spinning
batch tests).
v2: Augment commit message and use macro for 1s-in-ns.
Cc: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Cc: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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This is already tested in kms_busy, and without cs flips there's no
point in doing those tests any more.
The removed tests were broken and caused GPU hangs because the spin
batch was not unblocked correctly.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Currently the panning tests actually stop panning when they hit the
right edge fo the framebuffer. Let's make them ping-pong across the
fb to make it clear that they are indeed trying to pan around all the
time.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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This is explicitly tested in kms_setmode.basic
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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DRM_EVENT_CONTEXT_VERSION is the latest context version supported by
whatever version of libdrm is present. igt was blindly asserting it
supported whatever version that may be, even if it actually didn't.
With libdrm 2.4.78, setting a higher context version than 2 will attempt
to call the page_flip_handler2 vfunc if it was non-NULL, which being a
random chunk of stack memory, it might well have been.
Set the version as 2, which should be bumped only with the appropriate
version checks.
Signed-off-by: Daniel Stone <daniels@collabora.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
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This fixes the following failure in kms_flip:
(kms_flip:12099) CRITICAL: Test assertion failure function calibrate_ts, file kms_flip.c:1190:
(kms_flip:12099) CRITICAL: Failed assertion: poll(&(struct pollfd){drm_fd, POLLIN}, 1, -1) == 1
(kms_flip:12099) CRITICAL: Last errno: 4, Interrupted system call
Stack trace:
#0 [__igt_fail_assert+0xf1]
#1 [run_test_on_crtc_set.constprop.13+0x18f3]
#2 [run_pair+0x31f]
#3 [main+0x463]
#4 [__libc_start_main+0xf0]
#5 [_start+0x29]
#6 [<unknown>+0x29]
Subtest 2x-plain-flip-ts-check-interruptible failed.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=99651
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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If we run the full testsuite, the drm_fd is set to nonblocking - so we
have to explicitly wait using poll rather than rely on a blocking read
for the vblank event.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Adjust the description and constants in the timing check to match each other.
Relax the timing constraint to prevent false positives in vblank interval checking.
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Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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v7: Reuse NSEC_PER_SEC defines
v8: Don't wait on the fb, it must be busy. Exit the spin batch
when flip is queued (Chris Wilson)
v10: Adapt to api rename
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
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We were passing in two places a framebuffer modifier constant instead of
a tiling constant.
Also adds igt_fb_mod_to_tiling so tests can do that by themselves.
Cc: Tvrtko Ursulin <tursulin@ursulin.net>
Fixes: 8a1a38661f56 ("lib: Add igt_create_bo_with_dimensions")
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
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Since the modeline may differ from actual hardware timings, do not rely
upon it but instead measure the actual and verify that it does not
change across the various flip/vblank configurations.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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We assert that the interval between a vblank and a flip corresponds with
the computed frametime derived from the modeline. However, historically
the dotclock is unreliable (in error of about 1%) for VBT supplied data
about LVDS panels - the situation looks to be much improved with eDP at
least. The simple fact that we cannot rely on the manufacturer's supplied
modeline causes us to fail the test. So before we claim a driver failure,
do a calibration pass and check for inconsistencies with the modeline.
v2: Refine the failure message when skipping
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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We have a cantiga that doesn't pass
igt@kms_flip@basic-flip-vs-wf_vblank, and so knowing why is off the
upmost priority! Before the assertions print the values we are about to
test in greater detail.
References: https://bugs.freedesktop.org/show_bug.cgi?id=98352
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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To have a more accurate idea about any suspend/resume issues we can
perform the s/r until various phases in the s/r sequence. This way we
can isolate the given problem as being a device driver, kernel core or
BIOS related issue. Actual subtests using these new s/r phases will be
added as follow-up.
While at it also add the freeze suspend target, it's something we also
would need to test.
Signed-off-by: Imre Deak <imre.deak@intel.com>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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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>
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Change __wait_for_vblank() to use kmstest_get_vbl_flag() helper function.
Signed-off-by: Robert Foss <robert.foss@collabora.com>
Signed-off-by: Marius Vlad <marius.c.vlad@intel.com>
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Let's make sure the ts vs. seq difference between the current and last
events match.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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To aid in diagnosing failures, print out the expected time
difference between the two events.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Include diff.tv_secs in the jitter comparison.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Replace some opencoded numbers with USEC_PER_SEC, and
print the usec_diff with 6 decimal digits to make things
more consistent.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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basic-flip-vs-wf_vblank subtest sometimes fails asserting counted frames to
be aproximately equal with the estimated number.
This is a false negative, one of the reasons being the precision lost when
truncating a fractional number.
Fixed this by using floating point arithmetic.
Cc: Jani Nikula <jani.nikula@intel.com>
Cc: Daniel Vetter <daniel.vetter@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=95380 [mvlad]
Signed-off-by: Gabriel Feceoru <gabriel.feceoru@intel.com>
Signed-off-by: Marius Vlad <marius.c.vlad@intel.com>
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So that this test can be run in drivers other than i915.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
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Because bufmgr is currently a i915-only thing and it's only needed in a
subset of the subtests, require it only in the subtests that actually
need it so that the other subtests aren't skipped without a reason.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
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Because attempts to create a tiled BO will cause a igt_require call to
fail on drivers that don't support tiling, do so in the subtest that
actually needs it so that other subtests aren't skipped without reason.
Signed-off-by: Tomeu Vizoso <tomeu.vizoso@collabora.com>
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Seems like an overkill for a basic test to keep flipping for
a full minute. Dial it down a bit.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Signed-off-by: Marius Vlad <marius.c.vlad@intel.com>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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During suspend tests we can exceed the current 100 frame difference
in sequence numbers. Bump the limit to 150 frames.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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igt_kms.c: In function ‘igt_crtc_set_background’:
igt_kms.c:1940:2: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 5 has type ‘uint64_t’ [-Wformat=]
LOG(display, "%s.%d: crtc_set_background(%lu)\n",
^
intel_firmware_decode.c: In function ‘csr_open’:
intel_firmware_decode.c:169:2: warning: format ‘%zd’ expects argument of type ‘signed size_t’, but argument 3 has type ‘__off_t’ [-Wformat=]
printf("Firmware: %s (%zd bytes)\n", filename, st.st_size);
^
intel_gpu_top.c: In function ‘main’:
intel_gpu_top.c:683:10: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 3 has type ‘uint64_t’ [-Wformat=]
stats[i] - last_stats[i]);
^
hsw_compute_wrpll.c: In function ‘main’:
hsw_compute_wrpll.c:644:3: warning: format ‘%li’ expects argument of type ‘long int’, but argument 7 has type ‘long long int’ [-Wformat=]
igt_fail_on_f(ref->r2 != r2 || ref->n2 != n2 || ref->p != p,
^
gem_gtt_hog.c: In function ‘__real_main155’:
gem_gtt_hog.c:177:2: warning: format ‘%lu’ expects argument of type ‘long unsigned int’, but argument 4 has type ‘unsigned int’ [-Wformat=]
igt_info("Time to execute %lu children: %7.3fms\n",
^
kms_flip.c: In function ‘run_test_step’:
kms_flip.c:985:3: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 10 has type ‘__time_t’ [-Wformat=]
igt_assert_f(end - start > 0.9 * frame_time(o) &&
^
kms_flip.c:985:3: warning: format ‘%u’ expects argument of type ‘unsigned int’, but argument 11 has type ‘__suseconds_t’ [-Wformat=]
kms_frontbuffer_tracking.c: In function ‘setup_sink_crc’:
kms_frontbuffer_tracking.c:1364:3: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 4 has type ‘ssize_t’ [-Wformat=]
igt_info("Unexpected sink CRC error, rc=:%ld errno:%d %s\n",
^
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Speeds up testcases except for those where we want to exercise the
probing itself. The only exceptions left where we do a full probe are
- pm_rpm: We use it to make sure the kernel doesn't get things wrong
with power domains, so we really want to exercise the full probe
paths. And there the only place really is the specific validation
done with the data gathered by get_drm_info.
- kmstest_force_ functions: Newer kernels should be better at
re-probing state when the force sysfs fields change, but better safe
than sorry.
v2: I also consolidated the start_n_modes and start_connectors while
at it - move one of the fixup hunks to this patch that accidentally
got misplaced (Thomas).
Cc: Thomas Wood <thomas.wood@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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If the caller is going to specify a custom size, it's likely that he
will also specify a custom stride. The automatic stride picked by
create_bo_for_fb() is too huge for tiled buffers, so if the caller
wants smaller buffers, then he'll need a smaller stride too, otherwise
the Kernel will reject the addfb IOCTL due to stride * height being
bigger than the size.
I want to make tests/kms_frontbuffer_tracking use
igt_create_fb_with_bo_size() so I can provide smaller buffers that
will fit into the CFB. I'm also planning to make all frontbuffers with
the same width/height/format have the same stride and size regardless
of tiling method so I can exercise specific code paths.
Signed-off-by: Paulo Zanoni <paulo.r.zanoni@intel.com>
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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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To make more multi-pipe tests run on IVB, do the modesets in the reverse
order (ie. pipe C first, pipe A last). This way pipe B can't reserve the
2 shared FDI lanes before pipe C is set up.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Currently kms_flip leaks the state of the pipes from one subtest to the
next. Meaning a single pipe test can actually have two or more pipes
actually up and running, and similarly a two pipe test can have three
pipes running.
This is particularly nasty on IVB since one of the pipes still running
but not actually part of the test maybe have reserved the shared FDI
lanes, thus preventing one of the pipes taking part in the test from
being enabled.
To avoid such problems explicitly disable all pipes before each
subtests.
v2: Use kmstest_unset_all_crtcs() (Paulo)
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Print the pipes and connectors in a human readable form instead of using
the integer IDs.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Don't use the rounded vrefresh info to predict the frame duration.
Instead calculate if from the clock.
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Apply the new API to all call sites within the test suite using the following
semantic patch:
// Semantic patch for replacing drm_open_any* with arch-specific drm_open_driver* calls
@@
identifier i =~ "\bdrm_open_any\b";
@@
- i()
+ drm_open_driver(DRIVER_INTEL)
@@
identifier i =~ "\bdrm_open_any_master\b";
@@
- i()
+ drm_open_driver_master(DRIVER_INTEL)
@@
identifier i =~ "\bdrm_open_any_render\b";
@@
- i()
+ drm_open_driver_render(DRIVER_INTEL)
@@
identifier i =~ "\b__drm_open_any\b";
@@
- i()
+ __drm_open_driver(DRIVER_INTEL)
Signed-off-by: Micah Fedke <micah.fedke@collabora.co.uk>
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Add a header that includes all the headers for the library. This allows
reorganisation of the library without affecting programs using it and
also simplifies the headers that need to be included to use the library.
Signed-off-by: Thomas Wood <thomas.wood@intel.com>
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Simple variants that don't do multiple output or interruptible testing.
v2: add vblank variant, remove duplication (Daniel)
Reviewed-by: Daniel Vetter <daniel@ffwll.ch>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
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Convenience wrapper suggested by Chris for igt_set_timeout(0, NULL).
v2: While at it add an empty line in kms_flip to make
set/reset_timeout a visual block.
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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"Timed out" isn't a terribly informative message, allow users to set
something more informative. Inspired by a request from Jesse.
Cc: Jesse Barnes <jbarnes@virtuousgeek.org>
Reviewed-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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