On Tue, Mar 25, 2014 at 06:17:55AM -0700, Daniel Vetter wrote:
> On Thu, Jan 30, 2014 at 11:46:15AM +0000, Chris Wilson wrote:
> > On Wed, Jan 29, 2014 at 10:10:47PM +0000, Chris Wilson wrote:
> > > On Wed, Jan 29, 2014 at 01:58:29PM -0800, bradley.d.vol...@intel.com
> > > wrote:
> > > > From: Brad Volkin <bradley.d.vol...@intel.com>
> > > >
> > > > Signed-off-by: Brad Volkin <bradley.d.vol...@intel.com>
> > > > ---
> > > > tests/gem_exec_parse.c | 9 +++++++++
> > > > 1 file changed, 9 insertions(+)
> > > >
> > > > diff --git a/tests/gem_exec_parse.c b/tests/gem_exec_parse.c
> > > > index 9e90408..004c3bf 100644
> > > > --- a/tests/gem_exec_parse.c
> > > > +++ b/tests/gem_exec_parse.c
> > > > @@ -257,6 +257,15 @@ igt_main
> > > > -EINVAL));
> > > > }
> > > >
> > > > + igt_subtest("batch-without-end") {
> > > > + uint32_t noop[1024] = { 0 };
> > > > + igt_assert(
> > > > + exec_batch(fd, handle,
> > > > + noop, sizeof(noop),
> > > > + I915_EXEC_RENDER,
> > > > + -EINVAL));
> > >
> > > Cheekier would be
> > > uint32_t empty[] = { MI_NOOP, MI_NOOP, MI_BATCH_BUFFER_END, 0 };
> > > for_each_ring() {
> > > igt_assert(exec_batch(fd, handle, empty, sizeof(empty), ring, 0));
> > > igt_assert(exec_batch(fd, handle, empty, 8, ring, -EINVAL));
> > > }
> >
> > On this subject, it should be
> > { INVALID, INVALID, NOOP, NOOP, END, 0}
> > assert(exec(0, 4) == -EINVAL);
> > assert(exec(0, 8) == -EINVAL);
> > assert(exec(0, 12) == -EINVAL);
> > assert(exec(4, 8) == -EINVAL);
> > assert(exec(4, 12) == 0);
> > assert(exec(8, 12) == 0);
>
> Brad, care to throw this nasties into the test pond, too?
Yeah, I can add that.
> -Daniel
> --
> Daniel Vetter
> Software Engineer, Intel Corporation
> +41 (0) 79 365 57 48 - http://blog.ffwll.ch
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