From b7c00cdf6df58b1d48d31d57f9431a200b0d0c88 Mon Sep 17 00:00:00 2001 From: Mikko Perttunen Date: Fri, 1 Sep 2023 14:15:09 +0300 Subject: [PATCH] gpu: host1x: Enable system suspend callbacks With the previous CDMA stop fix, executing runtime PM ops around system suspend now makes channel submissions work after system suspend, so do that. Signed-off-by: Mikko Perttunen Signed-off-by: Thierry Reding Link: https://patchwork.freedesktop.org/patch/msgid/20230901111510.663401-3-cyndis@kapsi.fi --- drivers/gpu/host1x/dev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c index 6501bee9e8c1a..b8ac44e7d11ad 100644 --- a/drivers/gpu/host1x/dev.c +++ b/drivers/gpu/host1x/dev.c @@ -720,7 +720,7 @@ static int __maybe_unused host1x_runtime_resume(struct device *dev) static const struct dev_pm_ops host1x_pm_ops = { SET_RUNTIME_PM_OPS(host1x_runtime_suspend, host1x_runtime_resume, NULL) - /* TODO: add system suspend-resume once driver will be ready for that */ + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) }; static struct platform_driver tegra_host1x_driver = {