diff options
| author | Arto Merilainen <amerilainen@nvidia.com> | 2013-10-14 16:21:55 +0400 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2013-10-31 12:55:48 +0400 |
| commit | 61644dc7dfc5592cb136a633299ceef840bba303 (patch) | |
| tree | 5a42dcbb1aa60b3af11d2e454c10f2ecbb8d4d66 /drivers/gpu/drm/tegra/gr2d.c | |
| parent | c54a169b528d0ac2a5d3a7bf91f8534323bda83d (diff) | |
| download | linux-61644dc7dfc5592cb136a633299ceef840bba303.tar.xz | |
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>
Diffstat (limited to 'drivers/gpu/drm/tegra/gr2d.c')
| -rw-r--r-- | drivers/gpu/drm/tegra/gr2d.c | 3 |
1 files changed, 2 insertions, 1 deletions
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; |