drm/tegra: dc: Request syncpoint earlier
Request a syncpoint for display prior to registering the host1x client.
This will ensure that the syncpoint will be acquired when the KMS driver
initializes.
Signed-off-by: Thierry Reding <treding@nvidia.com>
diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c
index 42a94dc..6347c0f 100644
--- a/drivers/gpu/drm/tegra/dc.c
+++ b/drivers/gpu/drm/tegra/dc.c
@@ -1994,6 +1994,10 @@
return -ENXIO;
}
+ dc->syncpt = host1x_syncpt_request(&pdev->dev, flags);
+ if (!dc->syncpt)
+ dev_warn(&pdev->dev, "failed to allocate syncpoint\n");
+
INIT_LIST_HEAD(&dc->client.list);
dc->client.ops = &dc_client_ops;
dc->client.dev = &pdev->dev;
@@ -2011,10 +2015,6 @@
return err;
}
- dc->syncpt = host1x_syncpt_request(&pdev->dev, flags);
- if (!dc->syncpt)
- dev_warn(&pdev->dev, "failed to allocate syncpoint\n");
-
platform_set_drvdata(pdev, dc);
return 0;