[PATCH] drm/tegra: vic: Use autosuspend
From: Mikko Perttunen <mperttunen@nvidia.com>
Date: 2021-08-11 11:00:23
Also in:
dri-devel
Subsystem:
drm drivers, drm drivers for nvidia tegra, the rest · Maintainers:
David Airlie, Simona Vetter, Thierry Reding, Mikko Perttunen, Linus Torvalds
When going idle, it's not unlikely that more work will follow. As such, use autosuspend with a 500ms suspend delay. Signed-off-by: Mikko Perttunen <mperttunen@nvidia.com> --- drivers/gpu/drm/tegra/vic.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/drivers/gpu/drm/tegra/vic.c b/drivers/gpu/drm/tegra/vic.c
index c02010ff2b7f..0204cfbe6694 100644
--- a/drivers/gpu/drm/tegra/vic.c
+++ b/drivers/gpu/drm/tegra/vic.c@@ -482,6 +482,8 @@ static int vic_probe(struct platform_device *pdev) if (err < 0) goto unregister_client; } + pm_runtime_set_autosuspend_delay(&pdev->dev, 500); + pm_runtime_use_autosuspend(&pdev->dev); return 0;
--
2.32.0