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Fixes: 738f43a54d62 ("tests/amdgpu: Add test for Adaptive Backlight Management")
Reported-by: gitlab-CI
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
Cc: David Francis <David.Francis@amd.com>
Cc: Leo Li <sunpeng.li@amd.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
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Each individual pass is as effective at spotting an error using the
Chinese whisper as any other, so the effectiveness of adding more passes
rapidly diminishes. To keep the tests bounded within time, limit a
subtest to a mere 150s!
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108592
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Add test to check extreme alpha values i.e. fully opaque and fully transparent
for cursor plane and verify by calculating hardware and software CRC.
Signed-off-by: Mamta Shukla <mamtashukla555@gmail.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
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This patch adds a basic kms test to validate the display stream
compression functionality if supported on DP/eDP connector.
Currently this has only two subtests to force the DSC on all
the eDP and DP connectors that support it with default parameters.
This will be expanded to add more subtests to tweak DSC parameters.
v8 (from Manasi):
* Fix the logic to scan through all connectors even if some dont
support DSC/FEC (Petri)
* Fix the skip test logic if no connectors support DSC to avoid
false positives (Petri)
* Move test clenup to run_test
v7: (from Anusha)
* Code Style changes.(Petri)
* Use for_each_pipe() instead of for_each_pipe_static().(Petri)
* Correct logic by avoiding skipping of inner for loop completely.(Petri)
v6: (from Anusha)
* Fix run_test() (Petri)
* Fix update_display() to avoid leaks. (Petri)
v5:
* Fix test cleanup to avoid crash (Petri)
v4:
* Future proof for more test types (Petri)
* Fix alphabetical order (Petri)
* s/igt_display_init/igt_display_require (Petri)
* Remove blank lines after return (Petri)
v3:
* Use array of connectors and loop through (Petri)
* Also check for FEC on DP connectors (Manasi)
* Add a Pipe_A restriction on DP (Ville)
v2:
* Use IGT wrappers for all (DK, Antonio)
* Split into two subtests for eDP and DP types (Petri)
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Cc: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Anusha Srivatsa <anusha.srivatsa@intel.com>
Signed-off-by: Manasi Navare <manasi.d.navare@intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
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get_tiling == gem_get_tiling + igt_require; so do that instead of
opencoding the ioctl.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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If we do not know the underlying swizzle on the HW, we do not know the
full tiling pattern and cannot predict the expected results. This is
often because the swizzle varies between pages and is not as constant as
we naively expected.
v2: gem_get_tiling() does the physical==reported check, we just need to
add a require
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
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Currently blt-vs-render runs for a fixed loop count, and exceeds 360s
on a slow Skylake-y. It really doesn't tell us anything useful about low
likelihood events after the first few seconds it takes to fill memory,
so limit it to 30s (and hope that repeated runs in CI is enough to
exercise the even rarer corner cases).
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108039
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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sysfs doesn't give the driver an open() callback, so we can only report
the unavailability of HW on the first read; so check read() after checking
open().
Fixes: 93f0ad4b835e ("i915/hangman: Skip if disabled by the kernel")
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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These exercise a certain HW misfeature, no longer protected by the
kernel cmdparser due to obsolete userspace requirements.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Acked-by: Petri Latvala <petri.latvala at intel.com>
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On Skylake, BB_OFFSET seems to be unstable. Since this is an
offset into the batch at the time of CS execution, it should be actively
written to as we read from the register so allow it a qword of
discrepancy (since the CS should be reading in qwords). This still
allows us to detect dirt across the rest of the register field, should
that be required.
v2: restrict ignore_bits to only BIT(2) that we see fluctuate in testing
(Antonio)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Antonio Argenziano <antonio.argenziano@intel.com>
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Some kernels may have to disable error capture for some hardware or by
it being configured out. Since it is conditionally available, asserting
it exists is not an actual requirement. For hardware where we are unable
to provide error state capture, skip.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Antonio Argenziano <antonio.argenziano@intel.com>
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Adaptive Backlight Management (ABM) is a power-saving
feature on AMD ASICs that reduces backlight while increasing
pixel contrast and luminance. This test confirms that
ABM is present and enabled, and that backlight performance
is sane. It uses AMD-specific debugfs entries to
read the backlight PWM values.
It has 5 subtests:
dpms_cycle
Sets brightness to half, then confirms that value is restored
after dpms off and then on.
backlight_monotonic_basic
Sets brightness to ten different values, confirming that
higher brightness values are brighter.
backlight_monotonic_abm
Same as backlight_monotonic_basic, but with abm enabled.
abm_enabled
Sets abm to its four intensity levels, confirming that
abm reduces the backlight, and the reduction is greater
for higher abm level.
abm_gradual
Sets abm to off and then maximum intensity, confirming
that brightness decreases continually over the first
second and eventually reaches the target value.
This test takes 30s to run.
v2: make sure that dpms is cycled on the eDP display
Signed-off-by: David Francis <David.Francis@amd.com>
Reviewed-by: Leo Li <sunpeng.li@amd.com>
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The i915 specific feature requirements that would have failed subtests
from kms_plane, kms_plane_multiple and kms_plane_scaling have been
conditionally guarded against. These tests can now be run on AMDGPU
with the i915 specific tests skipped appropriately.
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Harry Wentland <harry.wentland@amd.com>
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The kms_plane_lowres subtests will fail on non-i915 hardware because
of the devid lookups and tiling format requirements.
This patch makes use of the igt_display_has_format_mod() helper to
check for support before failing fb creation.
The tests still won't fully run yet on i915 hardware because they'll
skip during calls to igt_assert_plane_visible - those require an i915
extension to get the CRTC/plane set for a given pipe.
v2: Use igt_display_has_format_mod helper (Ville)
v3: Move variable declarations to loop scope (Ville)
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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The per-pipe plane position subtests are capable of running on
AMDGPU as long as they're not using i915 specific tiling formats.
The test setup already supports being invoked with different tiling
modes so this patch introduces the new 'tiled-none' subtest that runs
without any tiling.
The tiled-none tests are skipped on i915 to retain existing test
coverage and behavior on i915.
v2: Use igt_display_has_format_mod helpers (Ville)
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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The plane_scaling subtests are capable of running on AMDGPU when
not using i915 specific tiling formats and when the test only requires
one scaler per pipe.
This patch removes the forced i915 devid and gen checks from non i915
devices. It also adds logic for getting the number of scalers per pipe
in a way that doesn't only depend on devid. One scaler per pipe is
assumed for AMDGPU.
There isn't any specific reason that the x-tiled formats need to be
used on the non-rotation tests on i915 but this patch keeps the
existing test behavior. It's a little simpler to keep it this way for
the prepare_crtc helper that's shared between the scaling test
and the clipping/clamping test.
v2: Use igt_plane_has_format_mod helper (Ville)
v3: Use helpers to check x-tiled support (Ville)
Cc: Ville Syrjälä <ville.syrjala@linux.intel.com>
Signed-off-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Ensure that the hangcheck notices the hanging batch by using a
non-preemptible spin batch, as some future versions of hangcheck may
allow a preemptible GPU hog to survive.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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This adds a new block size argument to the pattern generation helpers so
that different sizes of blocks can be used.
In the future, this allows us to use different block sizes when testing
overlay planes, making it visually explicit what is part of the main
plane and what is part of the overlay plane.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
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In order to reuse the pattern generation helper for overlay planes,
let's provide the pattern generation helper with the explicit dimensions
instead of the mode (that only applies to the primary plane).
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>
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Using the width from the selected mode is not sufficient to correctly
paint a pattern on the framebuffer memory: the stride also has to be
taken in account for proper line start alignment.
Pass the stride and use it in chamelium_paint_xr24_pattern.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>
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The xr24 pattern for chamelium testing appears mangled when checking it
on an actual display. This is because the horizontal and vertical
display sizes are inverted when used as width and height.
Put them back in order.
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
Reviewed-by: Maxime Ripard <maxime.ripard@bootlin.com>
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amdgpu has started to report out of space after creating a few contexts.
This is not the scope of this test as here we are just verifying that
fences created in amd can be imported and used for synchronisation by
i915 and for that we just need at least one context created!
References: https://bugs.freedesktop.org/show_bug.cgi?id=109049
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Antonio Argenziano <antonio.argenziano@intel.com>
Acked-by: Alex Deucher <alexander.deucher@amd.com>
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assertions, v2.
Typically PSR enables in around 136 ms, but on some tests the we have
to explicitly make sure that the gpu is idle before rendering.
Otherwise, sometimes we wait for the background flusher to finish,
which will take at least a second longer, and causes the wait for
PSR to timeout.
On kms_frontbuffer_tracking:
Starting subtest: psr-2p-scndscrn-shrfb-plflip-blt
psr_active(debugfs_fd, true) took 136ms
psr_active(debugfs_fd, true) took 136ms
psr_active(debugfs_fd, true) took 350ms
psr_active(debugfs_fd, true) took 136ms
psr_active(debugfs_fd, true) took 1598ms
Changes since v1:
- Do not call gem_quiescent_gpu on modesetfrombusy subtest, or we get
a timeout.
Cc: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com>
Cc: José Roberto de Souza <jose.souza@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108733
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch> #v1
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Those 2 tests fail regularly on HSW, probably because the OA period
aligns slightly differently there because of the differnce in the
timestamp frequency between HSW and other generation. Just bump the
max number by 1 to fix the issue.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=102252
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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Otherwise we are getting EINVAL as drm requires it
at some point.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=108642
Signed-off-by: Stanislav Lisovskiy <stanislav.lisovskiy@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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More testing, automatically when using the high-level kms helpers!
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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To try and help debug situations where the driver has leaked a runtime
reference before executing the pm_rpm tests, show the contents of
i915_runtime_pm_status at startup, which will include all currently held
wakerefs.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Antonio Argenziano <antonio.argenziano@intel.com>
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If KMS is not available, we cannot simply turn on an output and expect
that to wake the device up. As such we have to ignore that part of the
basic subtest and simply proclaim victory if the device is able to
sleep!
v2: Mention that we can test wakeup via nop execbuf in future.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: José Roberto de Souza <jose.souza@intel.com>
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My gcc is unhappy otherwise:
[191/829] Compiling C object 'tests/te...otation_crc@exe/kms_rotation_crc.c.o'.
../tests/kms_rotation_crc.c: In function ‘test_multi_plane_rotation’:
../tests/kms_rotation_crc.c:497:2: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
const static struct {
^~~~~
../tests/kms_rotation_crc.c:524:2: warning: ‘static’ is not at beginning of declaration [-Wold-style-declaration]
const static uint32_t formatlist[] = {DRM_FORMAT_RGB565,
^~~~~
Fixes
commit 14c1b132c8f829637c55fb071a9a2e5ce00e7ed8
Author: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Date: Fri Nov 30 15:34:36 2018 +0200
tests/kms_rotation_crc: Add multi plane tests
v2: Trim extra space while at it (Petri).
Cc: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com
Cc: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Add three new tests which try primary and sprite planes
next to each other with different plane formats, rotations
and tiling modes.
multiplane-rotation subtest run test through with both planes
fully visible.
multiplane-rotation-cropping-top will crop primary plane to
left/top corner and sprite plane to right/top corner while running
rotation tests.
multiplane-rotation-cropping-bottom will crop primary plane to
left/bottom corner and sprite plane to right/bottom corner while
running rotation tests.
v2 (Nautiyal, Ankit K): Use rectangular figures instead of
square figures and fix associated code to perform correctly.
Adjust plane positions according to screen size to avoid
putting planes outside screen.
v3 (Nautiyal, Ankit K): Minor detail fix.
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Ankit Nautiyal <ankit.k.nautiyal@intel.com>
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Add test which create fb bigger than plane and clamp fb
from all sides.
v2 (Maarten Lankhorst): Fix typo, create different color
border around clamped fb where during test border should
stay outside visible area.
Signed-off-by: Juha-Pekka Heikkila <juhapekka.heikkila@gmail.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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The connector and EDID blob retrieved when checking for analog bridges
need to be freed before returning from the associated function.
Fixes: f8d6afa67 ("tests/chamelium: Detect analog bridges and handle EDID accordingly")
Reviewed-by: Lyude Paul <lyude@redhat.com>
Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com>
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These are basic non-rendering tests of the UABI.
Signed-off-by: Eric Anholt <eric@anholt.net>
Acked-by: Petri Latvala <petri.latvala@intel.com>
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It's not cool to run an ioctl outside of igt_fixture.
Reported-by: Petri Latvala <petri.latvala@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Remaining tests that have been overlooked and don't need any
invasive changes to limit the skipping to only the relevant parts.
v2: [A rebase gone wrong]
v3: Move the misplaced hunk to the right patch (Antonio).
v4: Rebase, kms_content_protection is new.
v5: Rebase - need to adjust kms_lease.c too.
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> (v3)
Cc: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Acked-By: Antonio Argenziano <antonio.argenziano@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Need to extract into a test subgroup to make sure we only skip the
tests that need display support.
v2: Chris pointed out that "read-all-entries" was the original non-kms
tests, and we don't want to skip that if there's no output. Make a
seperate test for this.
Also, that kind of where libraries magically second-guess what the
test might have wanted when it supplies an invalid request is exactly
why I want to fix the igt_display_init API regression.
v3: Actually squash in the hunk that was supposed to do v2 into this
patch (Antonio).
Cc: Antonio Argenziano <antonio.argenziano@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Acked-By: Antonio Argenziano <antonio.argenziano@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Some tests assume that close on an unopened fd is fine, except it's
not just unopened but actually stack garbage. There's a good chance we
end up running close(0), which wreaks the testcase enumeration. Fix
this.
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Not sure there's a better way to catch this than git grep plus lots of
manual auditing ... The unit tests only catch it by accident (x86
works fine, I hit it in one testcase only cross-building to aarch64).
v2: Note that gem_pread_after_blit uses heap memory, so is actually
guaranteed to run close(0). Noticed by Jani.
Reviewed-by: Jani Nikula <jani.nikula@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Exercise O(N^2) behaviour in reading the error state, and push it to the
extreme.
Reported-by: Jason Ekstrand <jason@jlekstrand.net>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Katarzyna Dec <katarzyna.dec@intel.com>
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I'll need to wrap a bit of magic around all the fork() calls in our
tests. Simplest way to get there is to roll out the existing helpers,
which even saves a bit of boilerplate code.
Cc: Robert Foss <robert.foss@collabora.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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We want to allow bpp = 8 or 16, so make sure we set the bpp
in igt_buf. This way we can extend rendercopy to support
other values for bpp.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
[mlankhorst: Fix double ;; (Ville]
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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It makes the tests more reliable because the expected number of
reports is more acurate (given that we'll have almost no
context-switch reports).
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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gen8_bind_buf looks at buf->aux.stride/offset, which is not set by the
test. When I added the bpp field, it was enough to make the test fail,
fix this by making sure that the buf is initially zero'd explicitly,
which fixes the test to run reliably 100% of the time.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com> #irc
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long is different between 32 and 64 and should basically never be
used. Fixes compiler warning about passing the wrong type.
v2: Use the PRId64 macros instead of long long.
Signed-off-by: Eric Anholt <eric@anholt.net>
Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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The drv_ tests are i915 specific, so let's move them to i915 directory
and change the binary prefix to i915_.
Additionally, while we at moving stuff around, let's rename
module_reload to module_load and do the following cleanup with the
subtests:
basic-reload -> reload
basic-no-display -> reload-no-display
basic-reload-inject -> reload-with-fault-injection
Cc: Martin Peres <martin.peres@linux.intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Martin Peres <martin.peres@linux.intel.com>
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Make availability of all elements more visible for debug purposes.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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We need to use raw ioctl since using the igt_kms library is fairly
brittle against changes in the library. This fixes the last subtest
failure due to the rebasing onto latest kernel and igt.
Note that the revoke test doesn't have such a problem, because the
igt library has been initialized when everything was still there.
Hence we will never blow up in the library after the revoke happened.
Reviewed-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@intel.com>
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Reviewed-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Again it failed to fill in the pad field. It also had the wrong
assumptions about planes being included. Plus again add a bunch more
paranoid checks. And make sure the primary plane is included, too.
Reviewed-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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It failed to clear the pad, which made me realize that it's missing
a few paranoid checks.
Reviewed-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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We need to also ask for a plane when universal planes is enabled,
which the igt_display library does by default.
Reviewed-by: Dave Airlie <airlied@gmail.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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