3 files changed, 10 insertions, 0 deletions

diff --git a/drivers/gpu/nvgpu/common/linux/os_fence_android.c b/drivers/gpu/nvgpu/common/linux/os_fence_android.c
index d8f70639..9be8c6c0 100644
--- a/drivers/gpu/nvgpu/common/linux/os_fence_android.c
+++ b/drivers/gpu/nvgpu/common/linux/os_fence_android.c
@@ -52,6 +52,14 @@ void nvgpu_os_fence_android_drop_ref(struct nvgpu_os_fence *s)
         nvgpu_os_fence_clear(s);
 }
 
+void nvgpu_os_fence_android_install_fd(struct nvgpu_os_fence *s, int fd)
+{
+        struct sync_fence *fence = nvgpu_get_sync_fence(s);
+
+        sync_fence_get(fence);
+        sync_fence_install(fence, fd);
+}
+
 int nvgpu_os_fence_fdget(struct nvgpu_os_fence *fence_out,
         struct channel_gk20a *c, int fd)
 {
diff --git a/drivers/gpu/nvgpu/common/linux/os_fence_android_sema.c b/drivers/gpu/nvgpu/common/linux/os_fence_android_sema.c
index b61bd893..d4aeb6ed 100644
--- a/drivers/gpu/nvgpu/common/linux/os_fence_android_sema.c
+++ b/drivers/gpu/nvgpu/common/linux/os_fence_android_sema.c
@@ -69,6 +69,7 @@ int nvgpu_os_fence_sema_wait_gen_cmd(struct nvgpu_os_fence *s,
 static const struct nvgpu_os_fence_ops sema_ops = {
         .program_waits = nvgpu_os_fence_sema_wait_gen_cmd,
         .drop_ref = nvgpu_os_fence_android_drop_ref,
+        .install_fence = nvgpu_os_fence_android_install_fd,
 };
 
 int nvgpu_os_fence_sema_create(
diff --git a/drivers/gpu/nvgpu/common/linux/os_fence_android_syncpt.c b/drivers/gpu/nvgpu/common/linux/os_fence_android_syncpt.c
index 76def831..b3712011 100644
--- a/drivers/gpu/nvgpu/common/linux/os_fence_android_syncpt.c
+++ b/drivers/gpu/nvgpu/common/linux/os_fence_android_syncpt.c
@@ -88,6 +88,7 @@ int nvgpu_os_fence_syncpt_wait_gen_cmd(struct nvgpu_os_fence *s,
 static const struct nvgpu_os_fence_ops syncpt_ops = {
         .program_waits = nvgpu_os_fence_syncpt_wait_gen_cmd,
         .drop_ref = nvgpu_os_fence_android_drop_ref,
+        .install_fence = nvgpu_os_fence_android_install_fd,
 };
 
 int nvgpu_os_fence_syncpt_create(