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2016-02-18igt: Report the global GTT sizeChris Wilson
For many tests, the relevant aperture is not the ppGTT but the internal global GTT managed by the kernel. Use this limit appropriately. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-12-12tests/gem_pread,gem_pwrite: Fix compiler warningsChris Wilson
Many warnings of the form gem_pread.c: In function ‘main’: gem_pread.c:128:8: warning: assignment discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] bps = bytes_per_sec(buf, object_size/usecs*1e6); Regression from commit 48c945322b4c5f6443758143cccb9c4c04da4aaa Author: Ankitprasad Sharma <ankitprasad.r.sharma@intel.com> Date: Wed Dec 2 14:54:51 2015 +0530 igt/gem_pread: Support to verify pread/pwrite for non-shmem backed obj Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-12-03igt/gem_pread: Support to verify pread/pwrite for non-shmem backed objAnkitprasad Sharma
This patch adds support to verify pread/pwrite for non-shmem backed objects. It also shows the pread/pwrite speed. It also tests speeds for pread with and without user side page faults v2: Fixed Rebase conflicts (Ankit) v3: Precalculating values to avoid redundant function calls (Dave) Replaced igt_subtest by igt_subtest_f, added asserts for mmap, corrected indentation (Tvrtko) v4: Updated data types to avoid redundant type conversions (Tvrtko) Corrected pagefault-pread time calculation (Ankit) Signed-off-by: Ankitprasad Sharma <ankitprasad.r.sharma@intel.com> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-10-12Replace __gem_mmap__{cpu,gtt,wc}() + igt_assert() with gem_mmap__{cpu,gtt,wc}()Ville Syrjälä
gem_mmap__{cpu,gtt,wc}() already has the assert built in, so replace __gem_mmap__{cpu,gtt,wc}() + igt_assert() with it. Mostly done with coccinelle, with some manual help: @@ identifier I; expression E1, E2, E3, E4, E5, E6; @@ ( - I = __gem_mmap__gtt(E1, E2, E3, E4); + I = gem_mmap__gtt(E1, E2, E3, E4); ... - igt_assert(I); | - I = __gem_mmap__cpu(E1, E2, E3, E4, E5); + I = gem_mmap__cpu(E1, E2, E3, E4, E5); ... - igt_assert(I); | - I = __gem_mmap__wc(E1, E2, E3, E4, E5); + I = gem_mmap__wc(E1, E2, E3, E4, E5); ... - igt_assert(I); ) Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Stochastically-reviwewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-10-09Make gem_mmap__{cpu,gtt,wc}() assert on failureVille Syrjälä
Rename the current gem_mmap__{cpu,gtt,wc}() functions into __gem_mmap__{cpu,gtt,wc}(), and add back wrappers with the original name that assert that the pointer is valid. Most callers will expect a valid pointer and shouldn't have to bother with failures. To avoid changing anything (yet), sed 's/gem_mmap__/__gem_mmap__/g' over the entire codebase. Signed-off-by: Ville Syrjälä <ville.syrjala@linux.intel.com> Stochastically-reviwewed-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-09-11convert drm_open_any*() calls to drm_open_driver*(DRIVER_INTEL) calls with cocciMicah Fedke
Apply the new API to all call sites within the test suite using the following semantic patch: // Semantic patch for replacing drm_open_any* with arch-specific drm_open_driver* calls @@ identifier i =~ "\bdrm_open_any\b"; @@ - i() + drm_open_driver(DRIVER_INTEL) @@ identifier i =~ "\bdrm_open_any_master\b"; @@ - i() + drm_open_driver_master(DRIVER_INTEL) @@ identifier i =~ "\bdrm_open_any_render\b"; @@ - i() + drm_open_driver_render(DRIVER_INTEL) @@ identifier i =~ "\b__drm_open_any\b"; @@ - i() + __drm_open_driver(DRIVER_INTEL) Signed-off-by: Micah Fedke <micah.fedke@collabora.co.uk> Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-08-21lib: add a single include headerThomas Wood
Add a header that includes all the headers for the library. This allows reorganisation of the library without affecting programs using it and also simplifies the headers that need to be included to use the library. Signed-off-by: Thomas Wood <thomas.wood@intel.com>
2015-08-14tests/gem_pread/pwrite: mark normal tests as basicJesse Barnes
These should always pass. Reviewed-by: Daniel Vetter <daniel@ffwll.ch> Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
2015-04-26igt/gem_pwrite: Check that mmap(wc) succeedsChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-04-26igt/gem_pwrite: Delete unused mmap(wc) for the big CPU testChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-04-26igt/gem_pwrite: Also test surfaces larger than the GTTChris Wilson
Go big or go home! Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2015-04-26igt/gem_pwrite: Test handling of larger than mappable buffersChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
2014-05-14tests: sprinkle igt loggingDaniel Vetter
All the cases that simply dump some debug information and couldn't be converted to some of the fancier macros. Some information output removed when it's redundant with the subtest status. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2014-03-22lib: unnecessary header removal for drmtest.h, part 1Daniel Vetter
Brought a few missing headers to light in ioctl_wrappers.h, too. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-09-03lib/drmtest: include sys/mman.h from drmtest.hDaniel Vetter
We need it for mmapping to get at PROT_READ|WRITE anyway. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-14tests: roll out igt_fixtureDaniel Vetter
Also sprinkle igt_assert and igt_require over the setup code to clean up code while at it. To avoid gcc getting upset about unitialized variables just move them out of main as global data (where they always get initialized to 0) - gcc can't see through our igt_fixture and igt_subtest maze properly. 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>
2013-08-12tests: s/return igt_retval();/igt_exit();/Daniel Vetter
Requested-by: Chris Wilson <chris@chris-wilson.co.uk> 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>
2013-08-12s/drmtest_subtest_block/drmtest_subtest/Daniel Vetter
The _block postfix meant to convey that a C statement/block must follow can be misread as the verb to block. So drop it. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-12tests: use drmtest_skip to check for ringsDaniel Vetter
To simplify things add a set of gem_check_<ring> functions which take care of this. Since I've opted for static inlines drmtest.h grew a few more header includes which was a neat opportunity to dump a few redundant #defines. This kills all the skipped_all hand-rolled logic we have. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-12tests: use drmtest_skip() in caching ioctl helpersDaniel Vetter
This way we can rip out all the skip handling from the test control flow, and additionally (by using drmtest_retval()) even get correct exit codes. The only tricky part is that when we only want ot skip parts of a test (like for gem_pread and gem_pwrite) we need to split out those parts as subtests. But no addition of control-flow is required, the set/longjmp magic in the helpers all makes it happen. Also we make extensive use of the behaviour of drmtest_skip to skip all subsequent subtests if it is called outside of a subtest. This allows us to re-flatten the control flow a lot. Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-12tests: s/cacheing/cachingDaniel Vetter
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2013-08-12gem_pwrite: Print the cache name not the numberChris Wilson
Bugzilla: https://bugzilla.freedesktop.org/show_bug.cgi?id=68003
2013-08-10Expand gem_set_cacheing testing to handle the proposed DISPLAY domainChris Wilson
2013-08-06gem_pwrite: Time pwrites to both uncached/snooped memoryChris Wilson
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>
2012-01-10lib/drmtest: extract gem_createDaniel Vetter
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-01-10lib/drmtest: extract gem_writeDaniel Vetter
Astonishing how many different function signatures are possible for something that simple. Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2012-01-10lib/drmtest: extract gem_closeDaniel Vetter
Signed-Off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
2011-01-29Time blt vs pwriteChris Wilson
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
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