Chris Wilson <[email protected]> writes: > On Fri, Jun 26, 2015 at 02:52:34PM +0300, Joonas Lahtinen wrote: >> Add forking subtests to gem_ringfill. Tests cause consistent GPU >> hangs on SKL. >> >> v2: Removed noop parts. >> v3: >> - Allow executing the tests in order too (Chris Wilson). >> - Rename the tests to -forked-1 >> >> Cc: Mika Kuoppala <[email protected]> >> Cc: Chris Wilson <[email protected]> >> Signed-off-by: Joonas Lahtinen <[email protected]> >> Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=89959 > > I extended the test to cover the forked-N case and found that we shared > the first batch handle (due to creating the intel_batch_buffer in the > parent). Fixed that up and pushed, hopefully it still causes SKL to die > horribly.
It does, very well. And has already helped to isolate the blitter ctx switches out from the pool of suspects. Thanks for the test and pushing it. -Mika > -Chris > > -- > Chris Wilson, Intel Open Source Technology Centre _______________________________________________ Intel-gfx mailing list [email protected] http://lists.freedesktop.org/mailman/listinfo/intel-gfx
