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Commit 61644dc7 authored by Arto Merilainen's avatar Arto Merilainen Committed by Thierry Reding
Browse files

drm/tegra: Reserve base for gr2d 



This patch modifies the gr2d to reserve a base for syncpoint.

Signed-off-by: default avatarArto Merilainen <amerilainen@nvidia.com>
Reviewed-by: default avatarTerje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent c54a169b

drivers/gpu/drm/tegra/gr2d.c

+2 −1
Original line number Diff line number Diff line
@@ -37,13 +37,14 @@ static int gr2d_init(struct host1x_client *client) 
{

	struct tegra_drm_client *drm = host1x_to_drm_client(client);

	struct tegra_drm *tegra = dev_get_drvdata(client->parent);

	unsigned long flags = HOST1X_SYNCPT_HAS_BASE;

	struct gr2d *gr2d = to_gr2d(drm);



	gr2d->channel = host1x_channel_request(client->dev);

	if (!gr2d->channel)

		return -ENOMEM;



	client->syncpts[0] = host1x_syncpt_request(client->dev, 0);

	client->syncpts[0] = host1x_syncpt_request(client->dev, flags);

	if (!client->syncpts[0]) {

		host1x_channel_free(gr2d->channel);

		return -ENOMEM;