diff options
| author | Chris Wilson <chris@chris-wilson.co.uk> | 2018-07-06 23:59:47 +0300 |
|---|---|---|
| committer | Chris Wilson <chris@chris-wilson.co.uk> | 2018-07-07 01:33:34 +0300 |
| commit | 07e070e1e3b24e4b66a3b5e55e6486d7fe9769dd (patch) | |
| tree | 7f17597f16b4ff3974ea988f43d1ecf7e22a541e | |
| parent | 3a32497f0dbe170794e1506deb41dc44c4fea8d9 (diff) | |
| download | linux-07e070e1e3b24e4b66a3b5e55e6486d7fe9769dd.tar.xz | |
drm/i915/selftests: Avoid warning if runtime pm is disabled
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@chris-wilson.co.uk>
Reviewed-by: Rodrigo Vivi <rodrigo.vivi@intel.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180706205947.11209-1-chris@chris-wilson.co.uk
| -rw-r--r-- | drivers/gpu/drm/i915/selftests/mock_gem_device.c | 3 |
1 files changed, 2 insertions, 1 deletions
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)) + WARN_ON(pm_runtime_get_sync(&pdev->dev)); i915 = (struct drm_i915_private *)(pdev + 1); pci_set_drvdata(pdev, i915); |