3 Commits

Author	SHA1	Message	Date
Dan Carpenter	be02f75564	drm/i915: checking for NULL instead of IS_ERR() in mock selftests ... i915_gem_request_alloc() uses error pointers. It never returns NULLs. Fixes: 0daf0113cf ("drm/i915: Mock infrastructure for request emission") Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170413195217.GA26108@mwanda Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk> Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>	2017-04-13 21:26:56 +01:00
Chris Wilson	591c0fb85d	drm/i915: Exercise request cancellation using a mock selftest ... Add a mock selftest to preempt a request and check that we cancel it, requeue the request and then complete its execution. v2: Error leaks no more. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Link: http://patchwork.freedesktop.org/patch/msgid/20170223074422.4125-13-chris@chris-wilson.co.uk Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>	2017-02-23 14:50:42 +00:00
Chris Wilson	0daf0113cf	drm/i915: Mock infrastructure for request emission ... Create a fake engine that runs requests using a timer to simulate hw. v2: Prevent leaks of ctx->name along error paths Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170213171558.20942-8-chris@chris-wilson.co.uk	2017-02-13 20:45:31 +00:00