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igt/gem_cpu_reloc: Terminate the bad batch

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gen2 will read the batch up until it reaches the end as defined by the
MI_BATCH_BUFFER_END command. Play nice and make sure that it does end on a
MI_BB_END.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2014-09-08 12:52:31 +01:00
parent be6bb4ce4a
commit cdf0ea825e
1 changed files with 3 additions and 0 deletions
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3
tests/gem_cpu_reloc.c
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@ -200,6 +200,7 @@ igt_simple_main
bad = gem_create(fd, 4096); bad = gem_create(fd, 4096);
gem_write(fd, bad, 0, hang, sizeof(hang)); gem_write(fd, bad, 0, hang, sizeof(hang));
gem_write(fd, bad, 4096-sizeof(end), end, sizeof(end));
/* launch the newly created batch */ /* launch the newly created batch */
copy(fd, handles[i], noop, bad); copy(fd, handles[i], noop, bad);
@ -215,6 +216,7 @@ igt_simple_main
bad = gem_create(fd, 4096); bad = gem_create(fd, 4096);
gem_write(fd, bad, 0, hang, sizeof(hang)); gem_write(fd, bad, 0, hang, sizeof(hang));
gem_write(fd, bad, 4096-sizeof(end), end, sizeof(end));
/* launch the newly created batch */ /* launch the newly created batch */
copy(fd, handles[count-i-1], noop, bad); copy(fd, handles[count-i-1], noop, bad);
@ -230,6 +232,7 @@ igt_simple_main
bad = gem_create(fd, 4096); bad = gem_create(fd, 4096);
gem_write(fd, bad, 0, hang, sizeof(hang)); gem_write(fd, bad, 0, hang, sizeof(hang));
gem_write(fd, bad, 4096-sizeof(end), end, sizeof(end));
/* launch the newly created batch */ /* launch the newly created batch */
gem_set_domain(fd, handles[i], gem_set_domain(fd, handles[i],