It is not really unexpected to hit wedge on init this way.
We're already downgrading error printk when running with fault injection,
let's use the same approach for CI tainting.
v2: Don't check fault inject in trace dump (Chris)
Signed-off-by: Michał Winiarski <michal.winiarski@intel.com>
Cc: Chris Wilson <chris@chris-wilson.co.uk>
Cc: Michal Wajdeczko <michal.wajdeczko@intel.com>
Cc: Petri Latvala <petri.latvala@intel.com>
Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
Link: https://patchwork.freedesktop.org/patch/msgid/20200706144107.204821-3-michal@hardline.pl
{
__i915_printk(i915, KERN_NOTICE, "CI tainted:%#x by %pS\n",
taint, (void *)_RET_IP_);
- __add_taint_for_CI(taint);
+
+ /* Failures that occur during fault injection testing are expected */
+ if (!i915_error_injected())
+ __add_taint_for_CI(taint);
}
#if IS_ENABLED(CONFIG_DRM_I915_DEBUG)