3 Commits

Author	SHA1	Message	Date
Chris Wilson	ef47a0e0f4	drm/i915/selftests: Catch error from mock_file() ... The patch 791ff39ae3: "drm/i915: Live testing for context execution" from Feb 13, 2017, leads to the following static checker warning: drivers/gpu/drm/i915/selftests/i915_gem_context.c:347 igt_ctx_exec() error: 'file' dereferencing possible ERR_PTR() Reported-by: Dan Carpenter <dan.carpenter@oracle.com> Fixes: 791ff39ae3 ("drm/i915: Live testing for context execution") Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Cc: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> Cc: Matthew Auld <matthew.auld@intel.com> Cc: Tvrtko Ursulin <tvrtko.ursulin@intel.com> Cc: Mika Kuoppala <mika.kuoppala@intel.com> Cc: <drm-intel-fixes@lists.freedesktop.org> Link: http://patchwork.freedesktop.org/patch/msgid/20170313124724.10614-1-chris@chris-wilson.co.uk Reviewed-by: Tvrtko Ursulin <tvrtko.ursulin@intel.com>	2017-03-13 13:21:18 +00:00
Chris Wilson	92fdf8d4a3	drm/i915: Force an aliasing_ppgtt test for context execution ... Ensure that we minimally exercise the aliasing_ppgtt, even on a full-ppgtt, by allocating one and similarly creating a context to use it. 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/20170213171558.20942-40-chris@chris-wilson.co.uk	2017-02-13 20:46:46 +00:00
Chris Wilson	791ff39ae3	drm/i915: Live testing for context execution ... Check we can create and execution within a context. v2: Write one set of dwords through each context/engine to exercise more contexts within the same time period. 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/20170213171558.20942-38-chris@chris-wilson.co.uk	2017-02-13 20:46:44 +00:00