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[3/3] gpu: host1x: Enable system suspend callbacks

Message ID 20230901111510.663401-3-cyndis@kapsi.fi (mailing list archive)
State New, archived
Headers show
Series [1/3] gpu: host1x: Add locking in channel allocation | expand

Commit Message

Mikko Perttunen Sept. 1, 2023, 11:15 a.m. UTC 
From: Mikko Perttunen <mperttunen@nvidia.com>

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 <mperttunen@nvidia.com>
---
 drivers/gpu/host1x/dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/gpu/host1x/dev.c b/drivers/gpu/host1x/dev.c
index 6501bee9e8c1..b8ac44e7d11a 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 = {