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tests/gem_ringfill: add interruptible mode

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Should be useful to test intel_ring_begin restart behaviour a bit.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
This commit is contained in:
Daniel Vetter 2014-07-29 18:46:09 +02:00
parent 660a7ffdba
commit 21e9422b01
1 changed files with 17 additions and 0 deletions
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17
tests/gem_ringfill.c
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@ -226,6 +226,23 @@ igt_main
check_ring(bufmgr, batch, "render", copy); check_ring(bufmgr, batch, "render", copy);
} }
igt_fork_signal_helper();
igt_subtest("blitter-interruptible")
check_ring(bufmgr, batch, "blt", blt_copy);
/* Strictly only required on architectures with a separate BLT ring,
* but lets stress everybody.
*/
igt_subtest("render-interruptible") {
igt_render_copyfunc_t copy;
copy = igt_get_render_copyfunc(batch->devid);
igt_require(copy);
check_ring(bufmgr, batch, "render", copy);
}
igt_stop_signal_helper();
igt_fixture { igt_fixture {
intel_batchbuffer_free(batch); intel_batchbuffer_free(batch);
drm_intel_bufmgr_destroy(bufmgr); drm_intel_bufmgr_destroy(bufmgr);