From: Arto Merilainen <amerilainen@nvidia.com>
Date: Mon, 14 Oct 2013 12:21:55 +0000 (+0300)
Subject: drm/tegra: Reserve base for gr2d
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=61644dc7dfc5592cb136a633299ceef840bba303;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

drm/tegra: Reserve base for gr2d

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

Signed-off-by: Arto Merilainen <amerilainen@nvidia.com>
Reviewed-by: Terje Bergstrom <tbergstrom@nvidia.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/drivers/gpu/drm/tegra/gr2d.c b/drivers/gpu/drm/tegra/gr2d.c
index 3a04b97b54a2..7ec4259ffded 100644
--- a/drivers/gpu/drm/tegra/gr2d.c
+++ b/drivers/gpu/drm/tegra/gr2d.c
@@ -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;