drm/nouveau/fifo: expose non-stall intr in host channel event class

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Reviewed-by: Lyude Paul <lyude@redhat.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index 15099913504d..ebfca3ffe9ae 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -42,6 +42,7 @@ struct nvkm_fifo {
 	spinlock_t lock;
 	struct mutex mutex;
 
+#define NVKM_FIFO_EVENT_NON_STALL_INTR BIT(0)
 	struct nvkm_event uevent; /* async user trigger */
 	struct nvkm_event kevent; /* channel killed */
 };