On Fri, Jul 06, 2018 at 09:59:47PM +0100, Chris Wilson wrote: > Inside the mock GEM device, we try to grab the runtime pm for the fake > device to prevent it from ever suspending. However, if CONFIG_PM is not > set, trying to obtain the wakref returns an error which we WARN about. > Suppress the expected warning. > > Signed-off-by: Chris Wilson <chris@xxxxxxxxxxxxxxxxxx> > --- > drivers/gpu/drm/i915/selftests/mock_gem_device.c | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/drivers/gpu/drm/i915/selftests/mock_gem_device.c b/drivers/gpu/drm/i915/selftests/mock_gem_device.c > index c97075c5ccaf..43ed8b28aeaa 100644 > --- a/drivers/gpu/drm/i915/selftests/mock_gem_device.c > +++ b/drivers/gpu/drm/i915/selftests/mock_gem_device.c > @@ -157,7 +157,8 @@ struct drm_i915_private *mock_gem_device(void) > dev_pm_domain_set(&pdev->dev, &pm_domain); > pm_runtime_enable(&pdev->dev); > pm_runtime_dont_use_autosuspend(&pdev->dev); > - WARN_ON(pm_runtime_get_sync(&pdev->dev)); > + if (pm_runtime_enabled(&pdev->dev)) I have the impression there are more places that we need this check... Reviewed-by: Rodrigo Vivi <rodrigo.vivi@xxxxxxxxx> > + WARN_ON(pm_runtime_get_sync(&pdev->dev)); > > i915 = (struct drm_i915_private *)(pdev + 1); > pci_set_drvdata(pdev, i915); > -- > 2.18.0 > > _______________________________________________ > Intel-gfx mailing list > Intel-gfx@xxxxxxxxxxxxxxxxxxxxx > https://lists.freedesktop.org/mailman/listinfo/intel-gfx _______________________________________________ Intel-gfx mailing list Intel-gfx@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/intel-gfx
