drm/i915/selftests: Skip over live context testing when wedged

If the GPU is terminally wedged we cannot submit any requests into a
context, completely unfulfilling our purpose of doing so. As this
expectedly fails, skip over the test.

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/20180706065332.15214-9-chris@chris-wilson.co.uk

diff --git a/drivers/gpu/drm/i915/selftests/i915_gem_context.c b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
index cc848ce..0b36265 100644 (file)
--- a/drivers/gpu/drm/i915/selftests/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/selftests/i915_gem_context.c
@@ -599,6 +599,9 @@ int i915_gem_context_live_selftests(struct drm_i915_private *dev_priv)
        bool fake_alias = false;
        int err;
 
+       if (i915_terminally_wedged(&dev_priv->gpu_error))
+               return 0;
+
        /* Install a fake aliasing gtt for exercise */
        if (USES_PPGTT(dev_priv) && !dev_priv->mm.aliasing_ppgtt) {
                mutex_lock(&dev_priv->drm.struct_mutex);