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For newer gens we're not able to rely on relocations. Adopt to use
offsets acquired from the allocator.
v2: recreate ahnd for appropriate context before starting the second
spinner (Ashutosh)
Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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We can still test all the same basic functionality, we just have to
re-create the context more often.
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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The idea behind this param is to support OpenCL drivers with relocations
because OpenCL reserves 0x0 for NULL and, if we placed memory there, it
would confuse CL kernels. It was originally sent out as part of a patch
series including libdrm [1] and Beignet [2] support. However, the
libdrm and Beignet patches never landed in their respective upstream
projects so this API has never been used. It's never been used in Mesa
or any other driver, either.
This means that these IGT tests are the only userspace for NO_ZEROMAP
which has ever really existed. Let's drop them and drop support from
i915 as well.
[1]: https://lists.freedesktop.org/archives/intel-gfx/2015-May/067030.html
[2]: https://lists.freedesktop.org/archives/intel-gfx/2015-May/067031.html
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Add a wrapper for gem_create_ext ioctl (a version of gem_create that
accepts extensions). In preparation for the driver change implementing it,
a local definition of its id and necessary structs have been added,
which are to be erased as soon as those definitions
appear in the i915_drm.h file.
The new ioctl wrapper is added to a separate file.
For consistency the wrapper of the old ioctl, gem_create
is moved from ioctl_wrappers to gem_create.
Signed-off-by: Andrzej Turko <andrzej.turko@linux.intel.com>
Cc: Zbigniew Kempczynski <zbigniew.kempczynski@intel.com>
Cc: Dominik Grzegorzek <dominik.grzegorzek@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Chris P Wilson <chris.p.wilson@intel.com>
Signed-off-by: Matthew Auld <matthew.auld@intel.com>
Acked-by: Petri Latvala <petri.latvala@intel.com>
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Add description for all subtests of this test
v2: Modified few descriptions to be more specific
Signed-off-by: Apoorva Singh <apoorva1.singh@intel.com>
Cc: Melkaveri, Arjun <arjun.melkaveri@intel.com>
Reviewed-by: Dec, Katarzyna <katarzyna.dec@intel.com>
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igt_require_gem() is a pecularity of i915/, move it out of the core.
Similar opportunistic move of gem_reopen_driver() and
gem_quiescent_gpu().
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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Allow the kernel the rights to reject updating an active VM with -EBUSY.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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If the system doesn't have priority scheduling, it is just fifo and so
we can plug the engines with normal requests.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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The implicit soft-pinning we use to probe the vm layout using execbuf,
depends on the batch remaining active (not retired) between execbufs.
Naturally, if the background retire worker runs the batch is retired and
the implicit soft-pinning is free to use a fresh address.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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This macro is defined in two tests. We can move it to common place
in ioctl_wrappers, which is included by all tests.
v2: Missed intel_device_info lib. Moved BIT definition to
intel_chipset, which is part of igt.h
Signed-off-by: Lukasz Kalamarz <lukasz.kalamarz@intel.com>
Cc: Katarzyna Dec <katarzyna.dec@intel.com>
Cc: Michal Winiarski <michal.winiarski@intel.com>
Reviewed-by: Katarzyna Dec <katarzyna.dec@intel.com>
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Exercise reusing the GTT of one ctx in another.
v2: Test setting back to the same VM
v3: Check the VM still exists after the parent ctx are dead.
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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The invalid set/get tests do not serve the purpose of detecting whether
or not invalid parameters are indeed detected correctly -- simply because
the kernel is the arbiter of what is invalid and this test second
guesses that and is wrong.
The intent of this test was to ensure that we didn't include any holes
in the parameter space that may have been used for nefarious undisclosed
purposes, i.e. the maintainer's job backed up by reviewers.
As proving no holes is impossible without fuzzing/exhaustive search and
a whitelist, accept defeat and just check whether the very last
parameter (which should be unused for a long, long time) is invalid.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Verify that the per-context dynamic SSEU uAPI works as expected.
v2: Add subslice tests (Lionel)
Use MI_SET_PREDICATE for further verification when available (Lionel)
v3: Rename to gem_ctx_rpcs (Lionel)
v4: Update kernel API (Lionel)
Add 0 value test (Lionel)
Exercise invalid values (Lionel)
v5: Add perf tests (Lionel)
v6: Add new sysfs entry tests (Lionel)
v7: Test rsvd fields
Update for kernel series changes
v8: Drop test_no_sseu_support() test (Kelvin)
Drop drm_intel_*() apis (Chris)
v9: by Chris:
Drop all do_ioctl/do_ioctl_err()
Use gem_context_[gs]et_param()
Use gem_read() instead of mapping memory
by Lionel:
Test dynamic sseu on/off more
Tvrtko Ursulin:
v10:
* Various style tweaks and refactorings.
* New test coverage.
v11:
* Change platform support to just Gen11.
* Simplify availability test. (Chris Wilson)
* More invalid pointer tests. (Chris Wilson)
v12:
* Fix MAP_FIXED use (doh!).
* Fix get/set copy&paste errors.
* Drop supported platform test. (Chris Wilson)
* Add mmap__gtt test. (Chris Wilson)
v13:
* Commit message tweaks.
* Added reset/hang/suspend tests. (Chris Wilson)
* Assert spinner is busy. (Chris Wilson)
* Remove some more ABI assumptions. (Chris Wilson)
v14:
* Use default resume time. (Chris Wilson)
* Trigger hang after rpcs read batch has been submitted. (Chris Wilson)
v15:
* Adjust for uAPI restrictions.
v16:
* Build system changes.
v17:
* Remove all subtests which read the RPCS register. (Joonas Lahtinen)
v18:
* Tidy curly braces. (Joonas Lahtinen)
v19:
* Check flags/rsvd MBZ.
v20:
* Rebase for engine_class/engine_instance uapi change.
v21:
* Fixed meson.build.
Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> # v14
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.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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We can already move all the tests with distinct prefixes: gem_, gen3_
and i915_.
pm_ and drv_ tests will follow in batches, so we can do the
adjustments in the reporting/filtering layer of the CI system.
v2: Fix test-list.txt generation with meson
v3: Fix docs build (Petri)
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Petri Latvala <petri.latvala@intel.com>
Cc: Martin Peres <martin.peres@linux.intel.com>
Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Tested-by: Petri Latvala <petri.latvala@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Acked-by: Chris Wilson <chris@chris-wilson.co.uk>
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