drm/i915/selftests: Disable heartbeat around manual pulse tests

Still chasing the mystery of the stray idle flush, let's ensure that the
heartbeat does not run at the same time as our test and confuse us.

References: https://gitlab.freedesktop.org/drm/intel/issues/541
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Andi Shyti <andi.shyti@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20200227085723.1961649-8-chris@chris-wilson.co.uk
This commit is contained in:
Chris Wilson 2020-02-27 08:57:11 +00:00
commit 950da30162
2 changed files with 27 additions and 6 deletions