drm/i915/selftests: Skip all request selftests when wedged

If the GPU is irrecoverably wedge, we cannot submit any request and so
all of the request selftests will expectedly fail. Skip over them.

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Reviewed-by: Matthew Auld <matthew.auld@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706065332.15214-5-chris@chris-wilson.co.uk

diff --git a/drivers/gpu/drm/i915/selftests/i915_request.c b/drivers/gpu/drm/i915/selftests/i915_request.c
index e44aa3335d9edeaf6c2406b01b228ed2ec56794d..cc27edc40356c6cd0a202eef2976854bdbfa4d25 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/i915_request.c
+++ b/drivers/gpu/drm/i915/selftests/i915_request.c
@@ -859,5 +859,9 @@ int i915_request_live_selftests(struct drm_i915_private *i915)
                SUBTEST(live_sequential_engines),
                SUBTEST(live_empty_request),
        };
+
+       if (i915_terminally_wedged(&i915->gpu_error))
+               return 0;
+
        return i915_subtests(tests, i915);
 }