Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> writes: > If we fail to clear the outstanding request queue before suspending, > mark those requests as lost. > > References: https://bugs.freedesktop.org/show_bug.cgi?id=102037 > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > Cc: Mika Kuoppala <mika.kuoppala@xxxxxxxxxxxxxxx> > Cc: Joonas Lahtinen <joonas.lahtinen@xxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/i915/i915_gem.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c > index 9dc24b915aa7..37fbc64d9ffe 100644 > --- a/drivers/gpu/drm/i915/i915_gem.c > +++ b/drivers/gpu/drm/i915/i915_gem.c > @@ -4585,7 +4585,8 @@ int i915_gem_suspend(struct drm_i915_private *dev_priv) > * reset the GPU back to its idle, low power state. > */ > WARN_ON(dev_priv->gt.awake); > - WARN_ON(!intel_engines_are_idle(dev_priv)); > + if (WARN_ON(!intel_engines_are_idle(dev_priv))) > + i915_gem_set_wedged(dev_priv); /* no hope, so reset everthing */ s/ever/every Reviewed-by: Mika Kuoppala <mika.kuoppala@xxxxxxxxx> > > /* > * Neither the BIOS, ourselves or any other kernel > -- > 2.14.1 _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
