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path: root/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
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Diffstat (limited to 'drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h')
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h18
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
new file mode 100644
index 000000000000..a130f2c642d5
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/nvkm/subdev/bus/priv.h
@@ -0,0 +1,18 @@
+#ifndef __NVKM_BUS_PRIV_H__
+#define __NVKM_BUS_PRIV_H__
+#define nvkm_bus(p) container_of((p), struct nvkm_bus, subdev)
+#include <subdev/bus.h>
+
+struct nvkm_bus_func {
+ void (*init)(struct nvkm_bus *);
+ void (*intr)(struct nvkm_bus *);
+ int (*hwsq_exec)(struct nvkm_bus *, u32 *, u32);
+ u32 hwsq_size;
+};
+
+int nvkm_bus_new_(const struct nvkm_bus_func *, struct nvkm_device *, int,
+ struct nvkm_bus **);
+
+void nv50_bus_init(struct nvkm_bus *);
+void nv50_bus_intr(struct nvkm_bus *);
+#endif