On 23/05/18 16:30, Tvrtko Ursulin wrote:
+{ + struct drm_i915_private *dev_priv = kdev_minor_to_i915(kdev); + int ret = i915_gem_contexts_get_allow_sseu(dev_priv); + + return snprintf(buf, PAGE_SIZE, "%d\n", ret);Propagate ENODEV all the way by making i915_gem_contexts_get_allow_sseu return an int?
Actually should a cat on a sysfs entry fail with ENODEV?
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