drm/i915: Live testing of empty requests
authorChris Wilson <chris@chris-wilson.co.uk>
Mon, 13 Feb 2017 17:15:27 +0000 (17:15 +0000)
committerChris Wilson <chris@chris-wilson.co.uk>
Mon, 13 Feb 2017 20:45:41 +0000 (20:45 +0000)
commitcd3862dc6e89817dbeefa02881400da926ffceeb
tree4e93dd9e8a07475d5d183488d1e17deabb60a730
parent97b592b11a262356079aaa66eeb97c077515212c
drm/i915: Live testing of empty requests

Primarily to emphasize the difference between just advancing the
breadcrumb using a bare request and the overhead of dispatching an
execbuffer.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170213171558.20942-16-chris@chris-wilson.co.uk
drivers/gpu/drm/i915/selftests/i915_gem_request.c