summaryrefslogtreecommitdiff
path: root/tests
AgeCommit message (Collapse)Author
2018-08-02tests/kms_pipe_crc_basic: expect setting bad source to fail, v2.Mahesh Kumar
Now crc-core framework verifies the source string passed by the user. So setting bad-source will fail. Expect file write to fail in bad-source subtest of kms_pipe_crc_basic. Signed-off-by: Mahesh Kumar <mahesh1.kumar@intel.com> Reviewed-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> #v1 Changes since v1: - Allow bad-source to succeed with current and future behavior. (mlankhorst) - Test that errno is set to EINVAL. Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> [mlankhorst: Modified test to work with both behaviors, as long as errno is set to EINVAL] Reviewed-by: Mahesh Kumar <mahesh1.kumar@intel.com>
2018-08-02tests/perf_pmu: Restore runtime PM status at rc6 test exitTvrtko Ursulin
Avoid running subsequent subtests in non-default setup by restoring the runtime PM config in one particular subtest. Signed-off-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2018-08-01Follow kernel's resource streamer removalLucas De Marchi
Resource streamer is being removed from all GENs, so rewrite the tests so to loop over all engines and set the expected return in case the platform has resource streamer. This makes it compatible with both old and new kernels (thanks Chris). v2: let one test per ring rather than just one test v3: check what the kernel returns for I915_HAS_RESOURCE_STREAMER to decide what we expect as return value from the the batch submission (suggested by Chris) Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-31intel-ci: Drop gem_cs_tlb from fast-feedbackChris Wilson
gem_cs_tlb tries to detect a HW issue and is not exercising a fundamental property of either the HW or uABI, it doesn't indicate general health of a driver with respect to testing a patchset and so need only be done later (after fast-feedback). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Petri Latvala <petri.latvala@intel.com>
2018-07-31intel-ci: Move uABI hang testing to shardsChris Wilson
The foundational property of the driver to reset and recover hung hardware is covered by drv_selftests/live_hangcheck; that is all we need inside BAT. Beyond that checking the uABI behaves under hangs, and even wedging, remains covered by post-ff testing in the shards. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tomi Sarvela <tomi.p.sarvela@intel.com> Cc: Petri Latvala <petri.latvala@intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Acked-by: Petri Latvala <petri.latvala@intel.com>
2018-07-31intel-ci: Remove gem_exec_flush from fast-feedbackChris Wilson
Basic gem_exec_flush coherency checking is performed by drv_selftests/live_coherency, so we do not need to duplicate coverage with BAT. However, we do want to keep the uABI checking for the shards. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tomi Sarvela <tomi.p.sarvela@intel.com> Cc: Petri Latvala <petri.latvala@intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Acked-by: Petri Latvala <petri.latvala@intel.com>
2018-07-27igt/drv_module_reload: Don't reload on exitChris Wilson
The next test will happily load whatever module it requires. v2: Unload at start, mandate tests cleanup after themselves. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Petri Latvala <petri.latvala@intel.com> Reviewed-by: Petri Latvala <petri.latvala@intel.com>
2018-07-27meson: Fixup gem_mocs_settingsPetri Latvala
Arek's rpath fixes coincided with commit ff91dbc87eec ("igt/gem_mocs_settings: Use i915_pmu to measure rc6 residency"). Include the relevant change there too. Fixes: ff91dbc87eec ("igt/gem_mocs_settings: Use i915_pmu to measure rc6 residency") Cc: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Cc: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Petri Latvala <petri.latvala@intel.com> Reviewed-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com>
2018-07-27igt/gem_mocs_settings: Use i915_pmu to measure rc6 residencyChris Wilson
Use the perf pmu interface for lowlevel rc6 measurement, hopefully for greater stability. v2: Fix timeout to run for 1s, not one pass! Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com>
2018-07-27meson: Prefix generated rpathdirs to designate their useArkadiusz Hiler
Since meson does not have variable scoping it gets confusing if you set different values to the same variable in different places. Let's prefix each generated rpathdir to be more explicit about their intended use and to avoid accidental overwrites. Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Petri Latvala <petri.latvala@intel.com> Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Petri Latvala <petri.latvala@intel.com>
2018-07-27amdgpu/meson: Set the correct rpathArkadiusz Hiler
AMDGPU tests were reusing rpath set in tests/meson.build, which does not account for the extra level of nesting, so let's define a new one. Cc: Harry Wentland <harry.wentland@amd.com> Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Petri Latvala <petri.latvala@intel.com> Signed-off-by: Arkadiusz Hiler <arkadiusz.hiler@intel.com> Reviewed-by: Petri Latvala <petri.latvala@intel.com>
2018-07-25build: provide include for missing syscallsLucas De Marchi
Add directory with README file to allow missing syscalls to be defined. The syscalls themselves will be provided in follow up patches. v2: add support to autotools Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Antonio Argenziano <antonio.argenziano@intel.com> Signed-off-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-25igt/drv_module_reload: Revamp fault-injectionChris Wilson
The current method of checking for a failed module load is flawed, as we only report the error on probing it is not being reported back by modprobe. So we have to dig inside the module_parameters while the module is still loaded to discover the error. v2: Expect i915.inject_load_failure to be zero on success v3: Do a full i915 unload to ensure fbdev is unbound in cases where it managed to bind itself before failure injection. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Michał Winiarski <michal.winiarski@intel.com> Cc: Imre Deak <imre.deak@intel.com> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
2018-07-25tests/kms_panel_fitting: Do not use scaling on gen7 and gen8, v2.Maarten Lankhorst
Except for ivy bridge, those platforms don't support scaling the sprite planes, so we fail with -ERANGE. Do the same as we do for gen9 pipe C, and do not attempt to scale the sprite plane. It will fail, and the kernel will no longer hide the failure from us. Changes since v1: - Extend from haswell to all of gen7/gen8 (except IVB). Cc: Ville Syrjälä <ville.syrjala@linux.intel.com> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106606 Signed-off-by: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2018-07-24igt/gem_exec_schedule: Trim deep runtimeChris Wilson
Time the runtime for emitting deep dependency tree, while keeping it full of umpteen thousand requests. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106707 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Katarzyna Dec <katarzyna.dec@intel.com>
2018-07-20igt/gem_mmap_gtt: Check for known incoherency before testingChris Wilson
We test map_gtt coherency (whether or not a write via the mmap_gtt is immediately visible in the backing storage to a read via mmap_cpu) but we know that several platforms are inherently incorrect and require some form of hammer to workaround internal delays. These platforms break our ABI guarantees and so we report the change in ABI via a driver getparam. If we know the platform doesn't meet the ABI guarantee, skip the test. If it is meant to work, test! Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=100587 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>
2018-07-19tests/psr: Add a few PSR tests to fastfeedback test list for some coverageDhinakaran Pandiyan
PSR tests are primarily executed on shards machines that do not have the required panels, the only test in fastfeedback does not do much. So add these tests to provide some meaningful coverage. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Cc: Martin Peres <martin.peres@linux.intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Acked-by: Rodrigo Vivi <rodrigo.vivi@intel.com> Acked-by: Martin Peres <martin.peres@linux.intel.com>
2018-07-19lib: Move trash_bos to their only userChris Wilson
Only pm_rpm still uses the igt_trash_aperture() and so we can remove it from the lib and in the process convert it over from the legacy libdrm_intel. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Michał Winiarski <michal.winiarski@intel.com> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
2018-07-18igt: Force eviction of test bo directlyChris Wilson
Currently we indirectly try to evict the test buffers by mmaping enough bo that should fill the aperture. However, this assumes that the kernel is trying to fill the aperture and does not use random replacement (which it does) or use small partials to avoid mmaping the whole object (which it does). Rather than assume, use the debugfs interface to force the eviction of the bound objects. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
2018-07-17tests/frontbuffer_tracking: Use the library functions to test PSR.Dhinakaran Pandiyan
kms_frontbuffer_tracking should test PSR the same way that kms_psr does. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-17tests/psr: Move PSR state test functions to libDhinakaran Pandiyan
kms_frontbuffer_tracking and kms_psr test PSR in different ways, let' fix that by creating common library functions. v2: Include the new file in meson.build v3: Leave --no-psr intact (Rodrigo) Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-17tests/psr: Prepare for moving PSR state checking functions into libDhinakaran Pandiyan
Change the function arguments to not rely on test specific data as the following patches change kms_frontbuffer_tracking to reuse PSR functions. v2: Leave --no-psr intact (Rodrigo) Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-17tests/sink_crc: Remove kms_sink_crc_basicDhinakaran Pandiyan
"drm/i915: Kill sink_crc for good" removes the kernel support for sink crc. References: https://patchwork.freedesktop.org/series/46039/ Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-17igt: Remove gvt_basicChris Wilson
This was always a placeholder for GVT stakeholders to provide some better tests. 2 years later and none have been put forward so stop wasting CI's time running a placeholder. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=106989 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Zhi Wang <zhi.a.wang@intel.com> Acked-by: Martin Peres <martin.peres@linux.intel.com>
2018-07-17igt/kms_vblank: Check if hangs are allowedChris Wilson
Before running a hang test, check if we can inject a hang and expect recover to work. If we can't control a hang, skip the subtest. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2018-07-16igt/gem_pwrite_snooped: Check for GEM before useChris Wilson
As we try to blit into the buffer to check CPU<->GPU snooping, we have to check we have a functional GPU first. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Vinay Belgaumkar <vinay.belgaumkar@intel.com>
2018-07-13tests/psr: Rename kms_psr_sink_crc.c to kms_psr.cDhinakaran Pandiyan
We don't use sink CRC anymore in this test. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-13tests/kms_psr_sink_crc: Test PSR source HW status before PSR entry.Dhinakaran Pandiyan
Wait for PSR HW status to show active before starting an PSR exit action. Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-13tests/kms_psr_sink_crc: Do not test sink crcDhinakaran Pandiyan
eDP sink crc reads use vblank interrupts that cause PSR exit and therefore makes them unsuitable for PSR testing. Besides that, reading sink CRC via the AUX channel for testing when the HW also is most likely is going to be using AUX channel is a recipe for inconsistent test results. Thirdly, CRC's have been seen to be noisy/inconsistent across sinks. We tradeoff the ability to validate what the sink is displaying for correctness. We also make use of source PSR status register to check whether HW tracking triggered PSR exit upon an exit event. Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-13tests/frontbuffer_tracking: Do not test sink crcDhinakaran Pandiyan
eDP sink crc reads use vblank interrupts that cause PSR exit and therefore makes them unsuitable for PSR testing. Besides that, reading sink CRC via the AUX channel for testing when the HW also is most likely is going to be using AUX channel is a recipe for inconsistent test results. Thirdly, CRC's have been seen to be noisy or vary across sinks for the same driver and test code. We tradeoff the ability to validate what the sink is displaying for correctness. Cc: Daniel Vetter <daniel@ffwll.ch> Cc: Rodrigo Vivi <rodrigo.vivi@intel.com> Signed-off-by: Dhinakaran Pandiyan <dhinakaran.pandiyan@intel.com> Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
2018-07-13lib/gt: Make use of dummyload library to create recursive batchAntonio Argenziano
An hanging batch is nothing more than a spinning batch that never gets stopped, so re-use the routines implemented in dummyload.c. v2: Let caller decide spin loop size v3: Only use loose loops for hangs (Chris) v4: No requires v5: Free the spinner v6: Chamelium exists. Signed-off-by: Antonio Argenziano <antonio.argenziano@intel.com> #v3 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Antonio Argenziano <antonio.argenziano@intel.com>
2018-07-13igt/gem_userptr: Check read-only mappingsChris Wilson
Setup a userptr object that only has a read-only mapping back to a file store (memfd). Then attempt to write into that mapping using the GPU and assert that those writes do not land (while also writing via a writable userptr mapping into the same memfd to verify that the GPU is working!) v2: Pull the random batch construction into a routine to avoid duplication. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2018-07-13tests/kms_flip: Print timevals as floatVille Syrjälä
Time intervals as produced by timersub() are normalized to have the tv_usec in the range 0-999999. That leads to very confusing looking debug output for negative interval. Eg. an interval of -0.1 seconds would be represented as tv_sec=-1, tv_usec=900000. Let's just convert the thing to a float seconds value and print that so that we'll get less confusing debug output. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2018-07-12igt/gem_unfence_active_buffers: Check GEM before useChris Wilson
As we want to make the buffers active on the GPU before removing their fence, an operational GPU (not wedged!) is required. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2018-07-12igt/gem_render_copy_redux: Check for GEM before useChris Wilson
As render copy wants to use the GPU, we should make sure it is not wedged first. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2018-07-12igt/gem_gpgpu_fill: Check for GEM before useChris Wilson
As we need GEM and the GPU to do a GPGPU fill, we should check that it is operable before using -- skipping rather than failing when the device is wedged. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2018-07-12igt/pm_rpm: Pass NULL to require no extra module optionsChris Wilson
We use options!=NULL to determine if we should require the module to be reloaded and fail if we find it already loaded. In pm_rpm, we are only ensuring the MSR module is loaded, and only want default options. Fixes: 4dc2ce0e ("lib/kmod: Fail if the module is already loaded") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Michał Winiarski <michal.winiarski@intel.com>
2018-07-12tests/sw_sync: fix pthread start_routine declarationLucas De Marchi
pthread_create() expects a void *(*start_routine) (void *). Fix warning the following warning on gcc 8: ../tests/sw_sync.c:773:37: warning: cast between incompatible function types from ‘int (*)(void *)’ to ‘void * (*)(void *)’ [-Wcast-function-type] pthread_create(&threads[i], NULL, (void * (*)(void *)) ^ Signed-off-by: Lucas De Marchi <lucas.demarchi@intel.com> Reviewed-by: Petri Latvala <petri.latvala@intel.com>
2018-07-09igt/gem_render_copy: Check for GEM before runningChris Wilson
gem_render_copy requires a working GPU so check first. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Ville Syrjälä <ville.syrjala@linux.intel.com>
2018-07-06igt/gem_pwrite_pread: Requires GEMChris Wilson
Mark up gem_pwrite_pread's dependence on a functioning GPU, by calling igt_require_gem in its setup fixture. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2018-07-06igt/gem_sync: Show the baseline poll latency for wakeupsChris Wilson
Distinguish between the latency required to switch away from the pollable spinner into the target nops from the client wakeup of synchronisation on the last nop. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2018-07-06igt/gem_sync: Double the wakeups, twice the painChris Wilson
To further defeat any contemplated spin-optimisations to avoid the irq latency for synchronous wakeups, increase the queue length. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2018-07-06igt/gem_sync: Alternate stress for nop+syncChris Wilson
Apply a different sort of stress by timing how long it takes to sync a second nop batch in the pipeline. We first start a spinner on the engine, then when we know the GPU is active, we submit the second nop; start timing as we then release the spinner and wait for the nop to complete. As with every other gem_sync test, it serves two roles. The first is that it checks that we do not miss a wakeup under common stressful conditions (the more conditions we check, the happier we will be that they do not occur in practice). And the second role it fulfils, is that it provides a very crude estimate for how long it takes for a nop to execute from a running start (we already have a complimentary estimate for an idle start). Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
2018-07-06lib: Spin fast, retire earlyChris Wilson
When using the pollable spinner, we often want to use it as a means of ensuring the task is running on the GPU before switching to something else. In which case we don't want to add extra delay inside the spinner, but the current 1000 NOPs add on order of 5us, which is often larger than the target latency. v2: Don't change perf_pmu as that is sensitive to the extra CPU latency from a tight GPU spinner. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Antonio Argenziano <antonio.argenziano@intel.com> #v1 Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> #v1 Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2018-07-06lib: Convert spin batch constructor to a factoryChris Wilson
In order to make adding more options easier, expose the full set of options to the caller. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Petri Latvala <petri.latvala@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
2018-07-06tests/gem_render_copy: Add a subtest for AUX_CCS_EVille Syrjälä
Add a new subtest that does renders the test pattern into a compressed buffer. And we'll follow it up with another copy back to an uncompressed buffer so that we also test the capability to sampled from compressed buffers, and also so that we can actually compare the results against the reference image. We'll also do a quick check of the aux surface to check that it actually indicates that at least some parts of the buffer were in fact compressed. Further visual verification can be done via the dumped png. v2: Test various tiling formats with CCS as well Combine the ccs test into the same function as the rest Pass the correct thing to intel_gen() Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2018-07-06tests/gem_render_copy: Add subtests for different tiling modesVille Syrjälä
Make sure our rendercopy implementations do the right thing with tiled buffers. For now we'll just do linear->linear, x-tiled->x-tiled, and y-tiled->y-tiled. Not sure there's much point in adding tests for different src vs. dst tiling modes? v2: Test all tiling combos (Chris) Allocate with drm_intel_bo_alloc_tiled() (Chris) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2018-07-06lib: Add aux surface state to igt_bufVille Syrjälä
Store a bit of aux surface state in igt_buf. This will be needed for rendercopy AUX_CCS_E color compression. We also have to sprinkle memset()s and whatnot all over to make sure the current igt_buf users don't leave the aux stuff full of stack garbage. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2018-07-06igt/gem_tiled_partial_pwrite_pread: Check for known swizzlingChris Wilson
As we want to compare a templated tiling pattern against the target_bo, we need to know that the swizzling is compatible. Or else the two tiling pattern may differ due to underlying page address that we cannot know, and so the test may sporadically fail. References: https://bugs.freedesktop.org/show_bug.cgi?id=102575 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>
2018-07-05igt/gem_set_tiling_vs_pwrite: Show the erroneous valueChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-13 14:05:09 +0000