drm/i915/selftests: Skip huge pages live tests if wedged

We test the GPU handling of huge pages by submitting requests that write
into a huge page, but if the GPU is irrecoverably wedged we cannot
submit any requests. As the test expectedly fails, skip over it.

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/20180706065332.15214-8-chris@chris-wilson.co.uk

diff --git a/drivers/gpu/drm/i915/selftests/huge_pages.c b/drivers/gpu/drm/i915/selftests/huge_pages.c
index 39699939587dac858051b099fd796fbf1688a7a8..1193dd36913a6b8adfbcabfa6047604886f2129e 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/huge_pages.c
+++ b/drivers/gpu/drm/i915/selftests/huge_pages.c
@@ -1748,6 +1748,9 @@ int i915_gem_huge_page_live_selftests(struct drm_i915_private *dev_priv)
                return 0;
        }
 
+       if (i915_terminally_wedged(&dev_priv->gpu_error))
+               return 0;
+
        file = mock_file(dev_priv);
        if (IS_ERR(file))
                return PTR_ERR(file);