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Lots of test cases are re-declaring this.
v2: Remove definition in benchmarks/gem_syslatency.c
Signed-off-by: Abdiel Janulgue <abdiel.janulgue@linux.intel.com>
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Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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This fixes the hang on kms_atomic_transitions.1x-modeset-transitions.
Underlying cause still needs more looking at..
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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This is a testcase with multiple planes. The idea here is the following
- draw a uniform frame with blue color
- grab crc for reference
- put planes randomly on top with the same blue color
- punch holes with black color into the primary framebuffer
- ideally the planes should cover these holes so that the output is the
identical to reference crc
- composite all with one ioctl call
- grab crc and verify that the reference crc is equal
- repeat this for several iterations to maximize coverage
v7: Unify reference crc grabbing for atomic and legacy tests (Maarten)
v6: Rename test_planes() to prepare_planes() (Maarten)
When grabbing reference crc, keep framebuffer and crc enabled for
atomic mode setting. (Maarten)
Fix crc collection for legacy modesetting (Maarten)
v5: Remove limit for max number of iterations and add possibility to
loop forever (Daniel)
Remove IN_RANGE() macro (Maarten)
Remove log file and show random number seed on screen instead (Maarten)
Split legacy and atomic plane tests on own functions (Maarten)
remove test_atomic() function and pass test mode info as
parameter (Maarten)
Use bigger rectangle size (256x256) for non-cursor planes and
smaller (128x128) size for cursor plane (Maarten)
v4: For atomic test enable crc capturing before entering into a
iteration loop. After each iteration, check that page flip
didn't take no more than 1 vblank, fetch all crc's and check
the values.
Introduce new command line parameter for the number of iterations.
The test run from 1 to 256 iterations.
v3: Cleanup by removing separate plane array
For atomic, pass DRM_MODE_PAGE_FLIP_EVENT
Grab crc by using igt_pipe_crc_get_crc instead of igt_pipe_crc_collect_crc
Rename nplanes variable to max_planes
To optimize test execution, run iterations after the modeset
v2: Keep a logfile on random number seeds per subtest that are not skipped
due to unmet test requirements
Signed-off-by: Mika Kahola <mika.kahola@intel.com>
Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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Instead of only testing native resolution to a scaled resolution,
test the following sequence:
Native -> scaled -> scaled (different) -> native.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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Assuming that we can program any random unconnected output to a mode is
nowadays false.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=98547
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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The target is that we report the vblank time accurate to within a
scanline (limit of the hw with which we can reliably compensate).
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Petri Latvala <petri.latvala@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
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Add basic-s4-devices subtests to BAT. At the same time remove basic-s4
from the list, which is atm implicitly disabled via HIBERNATION=n in
kconfig. We would need at least basic S4 coverage provided by
basic-s4-devices, which requires HIBERNATION=y.
v2 (Petri): Don't add s3-devices
Signed-off-by: Imre Deak <imre.deak@intel.com>
Signed-off-by: Petri Latvala <petri.latvala@intel.com>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Usually there is a maximum amount of width/height that a sprite
plane can have, and on earlier platforms alpha sprite planes are
usually unsupported.
In case of SKL+ and VLV/CHV this is handled by only setting a maximum
width, but on earlier platforms there's a hardware limitation for
stride, width and height. Handle this by starting from cursor
dimensions, and then increase width to max, followed by height to max.
If the TEST_ONLY commit fails immediately with -EINVAL with cursor
width/height in ARGB format, assume that ARGB is unsupported and
fallback to XRGB. If that fails too fail the test.
This should allow tests to pass on all earlier platforms too.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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gem_mmap_gtt.c: In function ‘test_huge_copy’:
gem_mmap_gtt.c:589:4: warning: passing argument 2 of ‘copy_wc_page’ from incompatible pointer type [enabled by default]
copy_wc_page(page, a + PAGE_SIZE*i);
^
gem_mmap_gtt.c:503:13: note: expected ‘const uint32_t *’ but argument is of type ‘char *’
static void copy_wc_page(uint32_t *dst, const uint32_t *src)
^
gem_mmap_gtt.c:601:4: warning: passing argument 2 of ‘copy_wc_page’ from incompatible pointer type [enabled by default]
copy_wc_page(page, b + PAGE_SIZE*i);
^
gem_mmap_gtt.c:503:13: note: expected ‘const uint32_t *’ but argument is of type ‘char *’
static void copy_wc_page(uint32_t *dst, const uint32_t *src)
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
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In case of a nonblocking modeset, the cursor update should block for
the modeset to finish.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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git add failure, I pushed the incomplete test.
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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Since we can submit requests after becoming wedged, we need to test that
we do handle that correctly.
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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OACONTROL is no longer white listed in the command parser so this checks
at attempted LRI will be disallowed and (more importantly) checks that
userspace doesn't get an EINVAL error for an attempted OACONTROL LRI.
This is important becase Mesa application attempt OACONTROL LRIs while
initializing and will abort for any execbuf error.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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This combines some parts of the recently added store_lri test with the
registers test to be able to first load a distinguishable value before
the LRI and explicitly read back the register to determine if the
command succeeded or was a NOOP.
For now though we won't look at OACONTROL without checking for version 9
of the command parser.
This updates the 'bad' test to check the OASTATUS2 register so that we
can explicitly read back from the register to check it becomes a NOOP.
This adds a struct test_lri for associating a mask with the init/test
values so we ignore things like hw status bits that might interfere
with the result.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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This updates the checking of disallowed loads to set a distinguishable
value before the load and explicitly check the load was a NOOP by
reading back the final value.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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Since an access violation won't return an error to userspace for v >= 8
of the command parser this updates the cmd-crossing-page test to
explicitly read back from SO_WRITE_OFFSET[0] to see that the command
wasn't squashed to a NOOP.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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With v8 of the command parser (where we won't get an EINVAL for an
access violation) this updates the bitmasks test to explicitly confirm
that the command became a NOOP by reading back from where the QW_WRITE
would have otherwise landed.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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This adapts the basic-rejected test to focus on invalid commands that
will result in an EINVAL errno being returned to userspace even with the
upcoming version 8 parser change to stop reporting access violations as
EINVAL errors.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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This limits testing the oacontrol tracking (required pairing of oa
enable/disable per batch buffer) to version <= 8 of the command parser.
Version 9 of the command parser removes all special handling for
OACONTROL which is now going to be managed by i915-perf and not
programmed from userspace.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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This adds a static global int parser_version that can be referenced by
all subtests without needing multiple GETPARAM requests.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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This generalises hsw_load_register_reg to loop through an array of
allowed and disallowed registers and to use the exec_batch[_patched]
utilities.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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No functional change, just moving hsw_load_regster_reg test code down
below the execbuf utilities in preparation for updating to use them.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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This normalizes the execbuf utilities in this file to all use memset to
clear obj, reloc and execbuf structures and set them up in the same
order. As I was debugging some unpredictable test failures I was getting
unsure that all these structures were being fully initialized.
The same I915_GEM_DOMAIN_COMMAND domain is now used with all relocs.
The register/command defines have been moved to the top of the file to
be available to all tests/utilities.
The handle + fd variables are now static.
Signed-off-by: Robert Bragg <robert@sixbynine.org>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Context BAN_PERIOD will get depracated so subsitute it with BANNABLE
property. Make ctx param test to accept both variants for now
until kernel changes have landed, to not break BAT.
v2: check against - EINVAL on get/set ban as it can return -EPERM
v3: better naming for get/set (Chris)
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Mika Kuoppala <mika.kuoppala@intel.com>
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Copy between two objects that together just exceed physical memory
causing ping-pong on every page. Not for the faint hearted.
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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A raw pageflip is nonblocking and asynchronous, but
kms_frontbuffer_tracking persumed that it was synchronous and completed
before the funtion returns. It doesn't, so the CRC could be sampled
before the flip completed.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Petri Latvala <petri.latvala@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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Some of the Intel platforms have odd numbers of LUT entries and we
need to tests a couple of values around the expected result. Bring
back the CRC equal function we need that doesn't trigger an assert
right away, while we still assert if we can't find a correct result in
the outter loop.
v2: update Fixes field (Jani)
v3: Use memcmp (Ville)
v4: missing signed-off
bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=97691
Fixes: 582ce4cd19c6 ("lib/debugs: nuke igt_crc_equal again")
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
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Try and exercise the batch-pool vs shrinker.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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If the relocation is incomplete and we take the slow path, we fill the
reloc.presumed_offset with -1. This shouldn't happen for the basic
tests, at least not on the most recent kernels, yet can happen in older
kernels. Just reduce the failure to a warn.
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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When execbuf2 supports explicit fencing with sync_file in/out fences
(via a fence-fd), we can control execution via the fence.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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The intention behind EXEC_OBJECT_ASYNC is to instruct the kernel to
ignore implicit fences on the object but still maintain them for the GEM
API. The user is expected to provide explicit fencing to maintain
correct ordering of rendering.
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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Recently a patch ran successfully through BAT that broke 64bit
relocations on a couple of machines. Oops. So lets add a very fast set
of tests to check basic relocation handling.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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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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Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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List open files under sound devices.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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Try to make sure the snd_hda_intel module is not in use, and can be
unloaded.
v2: unbind all cards (Libin)
Cc: Keqiao Zhang <keqiao.zhang@intel.com>
Cc: Libin Yang <libin.yang@intel.com>
Reviewed-by: Libin Yang <libin.yang@intel.com>
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
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