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Add code to free allocated strings at the module unload routines
from igt_kmod.
Reviewed-by: Andi Shyti <andi.shyti@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
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Update the module unload assertion values according to
to returned values from igt_i915_driver_unload() and
__igt_i915_driver_unload() instead of IGT process exit
values.
v2:
- Use igt_assert_neq(__igt_i915_driver_unload(NULL), 0). [Petri]
v3:
- Use igt_assert(ret !=0 && !(strcmp(who, "i915"))). [Ashutosh]
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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Nuke unload_i915, instead use lib igt_i915_driver_unload()
and __igt_i915_driver_unload().
Cc: Chris Wilson <chris.p.wilson@intel.com>
Signed-off-by: Anshuman Gupta <anshuman.gupta@intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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Commit d7a74b959eea ("tests/i915/perf_pmu: Convert to intel_ctx_t (v3)")
broke the test when it is run in its entirety.
Correct context id needs to be used with igt_allow_hang to avoid context
ban preventing the test to run to completion.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Fixes: d7a74b959eea ("tests/i915/perf_pmu: Convert to intel_ctx_t (v3)")
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Cc: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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DRM_FORMAT_MOD_LINEAR is the more sensible name for
DRM_FORMAT_MOD_NONE. Use the better name.
Reviewed-by: Petri Latvala <petri.latvala@intel.com>
Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
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Add typechecking to the min/max macros and make their locals truly
unique-ish to reduce the risk of shadowing.
v2: small bug fix, write also height coordinate on rotation
test. (jheikkil)
v3: Fix up a couple of other max/max_t instances (Ashutosh)
Signed-off-by: Juha-Pekka Heikkilä <juha-pekka.heikkila@intel.com>
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
Signed-off-by: Chris Wilson <chris.p.wilson@intel.com>
Reviewed-by: Zbigniew Kempczyński <zbigniew.kempczynski@intel.com>
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Update mmap__wc with mmap__device_coherent, as it works
on discrete platforms, while still using an explicit WC mmap on
integrated platforms.
Below are the updated tests:
gem_exec_capture
gem_exec_nop
perf_pmu
prime_busy
Signed-off-by: Priyanka Dandamudi <priyanka.dandamudi@intel.com>
Cc: Matthew Auld <matthew.auld@intel.com>
Cc: Ashutosh Dixit <ashutosh.dixit@intel.com>
Reviewed-by: Matthew Auld <matthew.auld@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: Lionel Landwerlin <lionel.g.landwerlin@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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Use the definition from kernel headers.
Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Ashutosh Dixit <ashutosh.dixit@intel.com>
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v2 (Ashutosh Dixit):
- Pass the context to the init() tests
- Iterate over render_ctx when using render_fd
v3 (Jason Ekstrand):
- Pass a context config to gem_submission_measure()
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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If provided, the engine (or ALL_ENGINES) is relative to the given
context config. This is intended to be transitional. We'll get rid of
all the __for_each_physical_engine stuff later.
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>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Reviewed-by: Zbigniew Kempczyński <zbigniew.kempczynski@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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We can choose which compile warnings to enable, but once they are enabled
treat all warnings as error. This enforces stricter checks against compile
warnings creeping in.
v2: Fix redefinition warning errors from i915/gem_userptr_blits
v3: Fix the even more pedantic clang compilation
v4: Do not alter whitespace in lib/tests/igt_describe!
Note: clang does not build assembler/
Signed-off-by: Ashutosh Dixit <ashutosh.dixit@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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../tests/i915/perf_pmu.c:1014:33: warning: variable 'fd' is uninitialized when used here [-Wuninitialized]
igt_require(has_secure_batches(fd));
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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Covered with more accuracy with selftests.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Acked-by: Mika Kuoppala <mika.kuoppala@linux.intel.com>
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Measure the sample gt-awake time while each engine and every engine is
busy. They should all report the same duration, the elapsed runtime of
the batch.
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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We cannot assume we know how many PMU there are exactly, so pick -1ULL
to represent all invalid metrics. Similarly, we have to rely on explicit
testing for each PMU to prove their existence and correct functioning.
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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RC6 should work before suspend, and continue to increment while idle
after suspend. Should.
v2: Include a longer sleep after suspend; it appears we are reticent to
idle so soon after waking up.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Acked-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
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As it turns out opening the perf fd in group mode still produces separate
file descriptors for all members of the group, which in turn need to be
closed manually to avoid leaking them.
v2:
* Fix array sizing unload.
Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
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Don't assume the kernel will emit a semaphore to synchronise between two
engines, and emit the semaphore ourselves for the basis of our
measurements. The purpose of the test is to try and ascertain the
accuracy of the two sampling methods, semaphore busyness uses register
polling, whereas the engine busyness may use ktime_t of the CS events.
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Ramalingam C <ramalingam.c@intel.com>
Reviewed-by: Ramalingam C <ramalingam.c@intel.com>
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Pass crtc_offset parameter to read a vblank event for a pipe
to vblank helper functions.
Signed-off-by: Mohammed Khajapasha <mohammed.khajapasha@intel.com>
Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
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These are i915 specific tests of the perf and perf-workalike interfaces,
so move them under i915/
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
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