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Commit 01a5da0c authored by Thierry Reding's avatar Thierry Reding
Browse files

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: default avatarThierry Reding <treding@nvidia.com>
parent e83dcb5b

drivers/gpu/drm/tegra/dc.c

+4 −4
Original line number Diff line number Diff line
@@ -1994,6 +1994,10 @@ static int tegra_dc_probe(struct platform_device *pdev) 
		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 @@ static int tegra_dc_probe(struct platform_device *pdev) 
		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;