video: tegra: host: update syncpoint APIs to include platform_device

Update below syncpoint APIs to receive pointer to platform_device of
either host1x or its child :
nvhost_get_syncpt_client_managed()
nvhost_syncpt_put_ref_ext()

Remove below API :
nvhost_get_syncpt_host_managed_by_name()

Update below API to optionally receive names for host
managed syncpoints :
nvhost_get_syncpt_host_managed()

If syncpoint name is specified by caller, then use user specified name.
Otherwise form a name depending on name of device and parameter passed.

Use new APIs as applicable to get or put a syncpoint

Bug 1611482

Change-Id: I9e9f94deb3e0b86cb08a0c8b280398e99629adf6
Signed-off-by: Deepak Nibade <dnibade@nvidia.com>
Reviewed-on: http://git-master/r/751907
Reviewed-by: Automatic_Commit_Validation_User
Reviewed-by: Arto Merilainen <amerilainen@nvidia.com>

1 files changed, 4 insertions, 4 deletions

diff --git a/include/linux/nvhost.h b/include/linux/nvhost.h
index 2351efdb8..1de617af3 100644
--- a/include/linux/nvhost.h
+++ b/include/linux/nvhost.h
@@ -390,11 +390,11 @@ int nvhost_module_add_domain(struct generic_pm_domain *domain,
 extern const struct dev_pm_ops nvhost_module_pm_ops;
 
 /* public host1x sync-point management APIs */
-u32 nvhost_get_syncpt_client_managed(const char *syncpt_name);
+u32 nvhost_get_syncpt_client_managed(struct platform_device *pdev,
+                                const char *syncpt_name);
 u32 nvhost_get_syncpt_host_managed(struct platform_device *pdev,
-                                   u32 param);
-u32 nvhost_get_syncpt_host_managed_by_name(const char *syncpt_name);
-void nvhost_syncpt_put_ref_ext(u32 id);
+                                   u32 param, const char *syncpt_name);
+void nvhost_syncpt_put_ref_ext(struct platform_device *pdev, u32 id);
 const char *nvhost_syncpt_get_name(struct platform_device *dev, int id);
 u32 nvhost_syncpt_incr_max_ext(struct platform_device *dev, u32 id, u32 incrs);
 void nvhost_syncpt_cpu_incr_ext(struct platform_device *dev, u32 id);