diff --git a/drivers/gpu/nvgpu/include/nvgpu/enabled.h b/drivers/gpu/nvgpu/include/nvgpu/enabled.h
index 155d41067..bb8074eae 100644
--- a/drivers/gpu/nvgpu/include/nvgpu/enabled.h
+++ b/drivers/gpu/nvgpu/include/nvgpu/enabled.h
@@ -230,6 +230,8 @@ struct gk20a;
 			"PES Floorsweeping"), \
 	DEFINE_FLAG(NVGPU_SCHED_EXIT_WAIT_FOR_ERRBAR_SUPPORTED,               \
 			"Implicit ERRBAR support"),		\
+	DEFINE_FLAG(NVGPU_SUPPORT_MULTI_PROCESS_TSG_SHARING, \
+			"Multi process TSG sharing support"), \
 	DEFINE_FLAG(NVGPU_MAX_ENABLED_BITS, "Marks max number of flags"),
 
 /**
diff --git a/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c b/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c
index eddac17ba..673a5b7bf 100644
--- a/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c
+++ b/drivers/gpu/nvgpu/os/linux/ioctl_ctrl.c
@@ -342,6 +342,8 @@ static struct nvgpu_flags_mapping flags_mapping[] = {
 		NVGPU_SUPPORT_NVS_CTRL_FIFO},
 	{NVGPU_GPU_FLAGS_SCHED_EXIT_WAIT_FOR_ERRBAR_SUPPORTED,
 		NVGPU_SCHED_EXIT_WAIT_FOR_ERRBAR_SUPPORTED},
+	{NVGPU_GPU_FLAGS_MULTI_PROCESS_TSG_SHARING,
+		NVGPU_SUPPORT_MULTI_PROCESS_TSG_SHARING},
 };
 
 static u64 nvgpu_ctrl_ioctl_gpu_characteristics_flags(struct gk20a *g)
diff --git a/drivers/gpu/nvgpu/os/linux/module.c b/drivers/gpu/nvgpu/os/linux/module.c
index 210101492..c2e32e7b8 100644
--- a/drivers/gpu/nvgpu/os/linux/module.c
+++ b/drivers/gpu/nvgpu/os/linux/module.c
@@ -340,6 +340,7 @@ void gk20a_init_linux_characteristics(struct gk20a *g)
 	nvgpu_set_enabled(g, NVGPU_SUPPORT_USERSPACE_MANAGED_AS, true);
 	nvgpu_set_enabled(g, NVGPU_SUPPORT_REMAP, true);
 	nvgpu_set_enabled(g, NVGPU_SUPPORT_BUFFER_METADATA, true);
+	nvgpu_set_enabled(g, NVGPU_SUPPORT_MULTI_PROCESS_TSG_SHARING, true);
 
 	if (!IS_ENABLED(CONFIG_NVGPU_SYNCFD_NONE)) {
 		nvgpu_set_enabled(g, NVGPU_SUPPORT_SYNC_FENCE_FDS, true);
diff --git a/include/uapi/linux/nvgpu-ctrl.h b/include/uapi/linux/nvgpu-ctrl.h
index 5ef43986b..057a378d4 100644
--- a/include/uapi/linux/nvgpu-ctrl.h
+++ b/include/uapi/linux/nvgpu-ctrl.h
@@ -205,6 +205,8 @@ struct nvgpu_gpu_zbc_query_table_args {
 #define NVGPU_GPU_FLAGS_SUPPORT_NVS_SCHED_CTRL_FIFO		(1ULL << 54)
 /* Flag to indicate whether implicit ERRBAR is supported */
 #define NVGPU_GPU_FLAGS_SCHED_EXIT_WAIT_FOR_ERRBAR_SUPPORTED    (1ULL << 55)
+/* Flag to indicate whether multi-process TSG sharing is supported */
+#define NVGPU_GPU_FLAGS_MULTI_PROCESS_TSG_SHARING    (1ULL << 56)
 /* SM LRF ECC is enabled */
 #define NVGPU_GPU_FLAGS_ECC_ENABLED_SM_LRF	(1ULL << 60)
 /* SM SHM ECC is enabled */