From b03d6403072edae18a7eb5359eaf8e7efd3d2bb9 Mon Sep 17 00:00:00 2001 From: Mikko Perttunen Date: Wed, 11 Aug 2021 13:59:54 +0300 Subject: [PATCH] drm/tegra: vic: Use autosuspend 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 Signed-off-by: Thierry Reding --- 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 dec5e56f6780..b58e2b99f81a 100644 --- a/drivers/gpu/drm/tegra/vic.c +++ b/drivers/gpu/drm/tegra/vic.c @@ -488,6 +488,8 @@ 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;