[Bug 112169] [regression] (recoverable) GPU resets & fails in slower 3D benchmarks

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Nov 22 13:19:08 UTC 2019


https://bugs.freedesktop.org/show_bug.cgi?id=112169

--- Comment #13 from Chris Wilson <chris at chris-wilson.co.uk> ---
I would have though olddefconfig would have worked. Nevermind, just patch the
default then:

diff --git a/drivers/gpu/drm/i915/Kconfig.profile
b/drivers/gpu/drm/i915/Kconfig.profile
index 1799537a3228..082c409134af 100644
--- a/drivers/gpu/drm/i915/Kconfig.profile
+++ b/drivers/gpu/drm/i915/Kconfig.profile
@@ -25,7 +25,7 @@ config DRM_I915_HEARTBEAT_INTERVAL

 config DRM_I915_PREEMPT_TIMEOUT
        int "Preempt timeout (ms, jiffy granularity)"
-       default 100 # milliseconds
+       default 250 # milliseconds
        help
          How long to wait (in milliseconds) for a preemption event to occur
          when submitting a new context via execlists. If the current context

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