[Bug 108622] [CI][BAT] igt at drv_selftest@live_execlists - dmesg-warn - *ERROR* MMIO: GuC action 0x2 failed with error -5 0xf000f000

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=108622

--- Comment #2 from Chris Wilson <chris at chris-wilson.co.uk> ---
A simple solution would be to accept that guc preemption is not yet functional.

--- a/drivers/gpu/drm/i915/intel_guc_submission.c
+++ b/drivers/gpu/drm/i915/intel_guc_submission.c
@@ -1285,6 +1285,7 @@ static void guc_set_default_submission(struct
intel_engine_cs *engine)
        engine->reset.prepare = guc_reset_prepare;

        engine->flags &= ~I915_ENGINE_SUPPORTS_STATS;
+       engine->flags &= ~I915_ENGINE_HAS_PREEMPTION;
 }

 int intel_guc_submission_enable(struct intel_guc *guc)

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