| commit | 39f3be162c46bc2349ad7a5bd89536eb83561c81 | [log] [tgz] |
|---|---|---|
| author | Chris Wilson <chris@chris-wilson.co.uk> | Mon Jul 30 08:53:50 2018 +0100 |
| committer | Chris Wilson <chris@chris-wilson.co.uk> | Mon Jul 30 10:32:07 2018 +0100 |
| tree | 963ac95d40ab1b2bf04478299ab1ccb9f338d156 | |
| parent | 86c1c87d0e6241cbe35bd52badfc84b154e1b959 [diff] |
drm/i915: Kick waiters on resetting legacy rings For reasons unknown, interrupts following a reset do not arrive, but this can be papered over by kicking any waiter and peeking at the breadcrumbs following the reset. Testcase: igt/gem_eio/reset-stress References: https://bugs.freedesktop.org/show_bug.cgi?id=105957 Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Acked-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20180730075351.15569-2-chris@chris-wilson.co.uk