[Bug 96526] [APL BSW BDW] [BAT execlists] Sporadic - gem_exec_suspend basic-s4 GPU hang after resume

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=96526

--- Comment #54 from Chris Wilson <chris at chris-wilson.co.uk> ---
Does

diff --git a/drivers/gpu/drm/i915/i915_gem_context.c
b/drivers/gpu/drm/i915/i915_gem_context.c
index df10f4e95736..331c4a5c6822 100644
--- a/drivers/gpu/drm/i915/i915_gem_context.c
+++ b/drivers/gpu/drm/i915/i915_gem_context.c
@@ -945,7 +945,7 @@ int i915_gem_switch_to_kernel_context(struct
drm_i915_private *dev_priv)
                        return PTR_ERR(req);

                ret = i915_switch_context(req);
-               i915_add_request_no_flush(req);
+               i915_add_request(req);
                if (ret)
                        return ret;
        }

help?

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