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path: root/tests/gem_reloc_vs_gpu.c
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2013-11-06bdw: Update obvious missing blit supportBen Widawsky
This provides a macro that allows us to update all the arbitrary blit commands we have stuck throughout the code. It assumes we don't actually use 64b relocs (which is currently true). This also allows us to easily find all the areas we need to update later when we really use the upper dword. This block was done mostly with a sed job, and represents the easier in test blit implementations. v2 by Oscar: s/OUT_BATCH/BEGIN_BATCH in BLIT_COPY_BATCH_START CC: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Ben Widawsky <ben@bwidawsk.net> Signed-off-by: Oscar Mateo <oscar.mateo@intel.com>
2013-11-04lib: drop return value from igt_drop_cachesDaniel Vetter
No one actually cares, everyone expects it to just work. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-11-04lib: Add igt_drop_caches_set()Oscar Mateo
This is basically a "drop cache" interface to the igt_debugfs facilities. Also, update existing users. Signed-off-by: Oscar Mateo <oscar.mateo@intel.com> Cc: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-11-04tests: Fix "-thrashing" and "-thrash-inactive" distinctionOscar Mateo
A typo in the relocation tests made both sub-tests perform the same action: drop *all* caches. Signed-off-by: Oscar Mateo <oscar.mateo@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-11-01lib: add igt_main macroDaniel Vetter
In the past new testcases with subtest often forgot to add the call to igt_exit at the end of their main() function. That is now caught with a bit more obnoxious asserts, but it's still a nuissance. This little igt_main macro takes care of that (and also of calling the subtest machinery initialization code correctly). If no one objects I'll roll this out for all the simple cases (i.e. those tests that don't have additional argv parsing on top of the subtest machinery). v2: Roll it out across the board. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-25tests: use igt_assert/igt_require moreDaniel Vetter
With the new _f variants we can replace almost all of them. Also remove a ton of checks for argc != 1, they're a bit useless ... Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-11tests/gem_reloc_vs_gpu: some fixesDaniel Vetter
- Clear the igt_helper_process struct to avoid hitting asserts. - Fix up the logic for enumerating forked processes. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-10tests/gem_reloc_vs_gpu: use igt_fork_helperDaniel Vetter
Now we do a waitpid instead of a simple wait which could eat the "wrong" child ... Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-04tests: add missing igt_exit() callsDaniel Vetter
Forgotten while converting to subtests, then copy&pasted. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-04tests: add gem_persisten_relocsDaniel Vetter
This reproduces the 3.7 relocation regression ... Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-03tests/gem_reloc_vs_gpu: add thrashing testsDaniel Vetter
Using the i915_gem_drop_caches debugfs interface to thrash without really thrashing. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-03tests/gem_reloc_vs_gpu: add forked versionsDaniel Vetter
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-03tests/gem_reloc_vs_gpu: Add faulting reloc testsDaniel Vetter
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-03tests/gem_reloc_vs_gpu: add interruptible versionDaniel Vetter
Exercise a bug where we've failed to propagate the error code correctly. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-13tests: use igt_fail instead of exit(param != 0)Daniel Vetter
Mostly a sed job with too manual fixups: - one case of using _exit instead of exit - and one case which under some conditions use 77, so convert that check to an igt_skip. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-13tests: s/assert/igt_assertDaniel Vetter
Just a wholesale rollout for now, we can refine later on. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-12s/drmtest_/igt_/Daniel Vetter
Requested-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Damien Lespiau <damien.lespiau@intel.com> Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-07-18tests: Black list tests we don't want to run on simulationDamien Lespiau
Let's start by a small set of tests, to eventually consider running more. The current list should then be: gem_mmap gem_pread_after_blit gem_ring_sync_loop gem_ctx_basic gem_pipe_control_store_loop gem_storedw_loop_render gem_storedw_loop_blt gem_storedw_loop_bsd gem_render_linear_blits gem_tiled_blits gem_cpu_reloc gem_exec_nop gem_mmap_gtt v2 add (Daniel Vetter) gem_exec_bad_domains gem_exec_faulting_reloc gem_flink gem_reg_read gem_reloc_overflow gem_tiling_max_stride prime_* Signed-off-by: Damien Lespiau <damien.lespiau@intel.com>
2012-01-10tests: fixup new warningsDaniel Vetter
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-12-04tests/gem_reloc_vs_gpu: fixup this messDaniel Vetter
- fixup pitch mess noticed by Chris Wilson. - we need to diable bo reuse otherwise the kernel won't do the relocs (we might get an already gtt-bound batch from the dummy load). Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-12-04tests/gem_reloc_vs_gpu: emit special batch on blt ring on gen6+Daniel Vetter
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-12-04tests/gem_reloc_vs_gpu: switch to COLOR_BLT instead of PIPE_CONTROLDaniel Vetter
Less fancy command that works everywhere. Suggested by Chris Wilons. Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-12-04tests: add gem_reloc_vs_gpuDaniel Vetter
Tests whether the kernel properly waits for the gpu before applying a reloc. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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