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Add test description to all the available subtests.
v2 : Modified test description.
Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Signed-off-by: Janga Rahul Kumar <janga.rahul.kumar@intel.com>
Reviewed-by: Kamil Konieczny <kamil.konieczny@linux.intel.com>
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On dg2 and beyond safe alignment is bigger than on integrated so we
can enter offset range >= 2^32. Add execbuf flag which allows using
such offsets.
Signed-off-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Cc: Kamil Konieczny <kamil.konieczny@linux.intel.com>
Reviewed-by: Kamil Konieczny <kamil.konieczny@linux.intel.com>
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For newer gens we're not able to rely on relocations. Adopt to use
offsets acquired from the allocator.
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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v2 (Zbigniew Kempczyński):
- Don't NULL-init ctx
Signed-off-by: Jason Ekstrand <jason@jlekstrand.net>
Reviewed-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Acked-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
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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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Since 0b6967520b ("tests: Do not use pread on userptr in
gem_exec_parallel.") gem_exec_parallel userptr tests no longer use pread so
gem_require_pread_pwrite check is not needed.
Fixes: ad5eb02eb3 ("lib/ioctl_wrappers: Keep IGT working without pread/pwrite ioctls")
Acked-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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The general direction at this time is to phase out pread/write ioctls
and not support them in future products. This means IGT must handle
the absence of these ioctls. This patch does this by modifying
gem_read() and gem_write() to do the read/write using the pread/pwrite
ioctls first but when these ioctls are unavailable fall back to doing
the read/write using a combination of mmap and memcpy.
Callers who must absolutely use the pread/pwrite ioctls (such as tests
which test these ioctls or must otherwise only use the pread/pwrite
ioctls) must use gem_require_pread_pwrite() to skip when these ioctls
are not available.
v1: Removed __gem_pread, gem_pread, __gem_pwrite and gem_pwrite
introduced previously since they are not necessary,
gem_require_pread_pwrite is sufficient
v2: Fix CI failures in gem_advise and gen9_exec_parse by introducing
gem_require_pread_pwrite
v3: Skip mmap for 0 length read/write's
v4: Remove redundant igt_assert's
v5: Re-run
v6: s/EOPNOTSUPP/-EOPNOTSUPP/
v7: Rebase on latest master, skip gem_exec_parallel@userptr with
gem_require_pread_pwrite
v8: Re-run
v9: Rebase
Acked-by: Dave Airlie <airlied@redhat.com>
Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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It's even silly to use pread, directly read from the pointer instead by
executing gem_wait first.
Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Thomas Hellström <thomas.hellstrom@linux.intel.com> #irc
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As a stepping stone, increase the assumed 16 engines is enough for
everyone, to cover the current RING_MASK, the maximum number of engines
that can currently be selected during execbuf.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Umesh Nerlige Ramappa <umesh.nerlige.ramappa@intel.com>
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Avoid any unnecessary filtering inside drm_open_driver() by explicitly
reopening the same device.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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We want to recognise future devices (gen = -1u) and treat them as an
extension of the latest known device, which is typically true.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
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Mix in a modicum of generic userptr thrashing for a quick (1s) BAT pass,
as we have currently no coverage of userptr at all in BAT.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
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Local macros were declared in several files as a prelude to upstream
implementations. Now that we ship include/drm-uapi, we can remove LOCAL
as we upstream.
Cc: Dixit, Ashutosh <ashutosh.dixit@intel.com>
Cc: Tahvanainen Jari <jari.tahvanainen@intel.com>
Signed-off-by: ranjeet kumar <ranjeet1.kumar@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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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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Convert the per-engine tests into a dynamic subtest.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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As we skip work if we exceed our timeout, we may not fill every dword in
every surface, so confirm this thread has written into this dword before
checking.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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Sigh, last minute adjustment to reduce a hard coded value goes wrong.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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In all likelihood the runtime is consumed by the thread setup, but just
in case it is dominated by the execbuf, make sure that is bounded.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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Set the potential engine map of the parent client's default
context to the newly created DRM client's default context.
Without doing so there is a mismatch between the intended
and actual engine used by the *-fds subtests.
v2: Fix FDS flags check
Tvrtko:
v3: Use new helper gem_context_copy_engines.
Signed-off-by: Sreedhar Telukuntla <sreedhar.telukuntla@intel.com>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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In test cases which create new contexts and submit work against them using
the passed in engine index we are sometimes unsure whether this engine
index was potentially created based on a default context with engine map
configured (such as when under the __for_each_physical_engine iterator.
To simplify test code we add gem_context/queue_clone_with_engines which
is to be used in such scenario instead of the current pattern of
gem_context_create followed by gem_context_set_all_engines (which is also
removed by the patch).
v2:
* Fix swapped arguments to gem_context_clone. (Chris)
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Suggested-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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Since engines are now looked up based on context engine map,
context should be setup with engines before using in execbuf.
Fixes: a9998c23 igt("gem_exec_parallel: use the gem_engine_topology")
Cc: Andi Shyti <andi.shyti@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@linux.intel.com>
Signed-off-by: Venkata Sandeep Dhanalakota <venkata.s.dhanalakota@intel.com>
Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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Replace the legacy for_each_engine* defines with the ones
implemented in the gem_engine_topology library.
Signed-off-by: Andi Shyti <andi.shyti@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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I was looking into a failure in which I had
libkmod: ERROR ../libkmod/libkmod-config.c:790 conf_files_list: opendir(/etc/modprobe.d): Too many open files
libkmod: ERROR ../libkmod/libkmod-config.c:790 conf_files_list: opendir(/lib/modprobe.d): Too many open files
(gem_exec_parallel:1315) igt_kmod-WARNING: Could not load i915
(gem_exec_parallel:1315) igt_kmod-WARNING: Could not load i915
I got curious because libkmod doesn't open more than one config file at
a time. What's happening is that libkmod is not the culprit, it's just
the one that failed because we open /dev/dri/card0 -ETOOMANYTIMES.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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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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