Chris Wilson <[email protected]> writes: > Ensure that the hangcheck notices the hanging batch by using a > non-preemptible spin batch, as some future versions of hangcheck may > allow a preemptible GPU hog to survive. > > Signed-off-by: Chris Wilson <[email protected]>
Reviewed-by: Mika Kuoppala <[email protected]> > --- > tests/i915/gem_busy.c | 5 ++++- > 1 file changed, 4 insertions(+), 1 deletion(-) > > diff --git a/tests/i915/gem_busy.c b/tests/i915/gem_busy.c > index 76b44a5d4..eb3d3ef2b 100644 > --- a/tests/i915/gem_busy.c > +++ b/tests/i915/gem_busy.c > @@ -427,7 +427,10 @@ static bool has_extended_busy_ioctl(int fd) > > static void basic(int fd, unsigned ring, unsigned flags) > { > - igt_spin_t *spin = igt_spin_batch_new(fd, .engine = ring); > + igt_spin_t *spin = > + igt_spin_batch_new(fd, > + .engine = ring, > + .flags = IGT_SPIN_NO_PREEMPTION); > struct timespec tv; > int timeout; > bool busy; > -- > 2.20.1 > > _______________________________________________ > Intel-gfx mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
