These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / drivers / gpu / drm / nouveau / include / nvkm / engine / falcon.h

diff --git a/kernel/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h b/kernel/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
index bd38cf9..81c0bc6 100644 (file)
--- a/kernel/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
+++ b/kernel/drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h
@@ -1,41 +1,18 @@
 #ifndef __NVKM_FALCON_H__
 #define __NVKM_FALCON_H__
-#include <core/engctx.h>
-
-struct nvkm_falcon_chan {
-       struct nvkm_engctx base;
-};
-
-#define nvkm_falcon_context_create(p,e,c,g,s,a,f,d)                         \
-       nvkm_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
-#define nvkm_falcon_context_destroy(d)                                      \
-       nvkm_engctx_destroy(&(d)->base)
-#define nvkm_falcon_context_init(d)                                         \
-       nvkm_engctx_init(&(d)->base)
-#define nvkm_falcon_context_fini(d,s)                                       \
-       nvkm_engctx_fini(&(d)->base, (s))
-
-#define _nvkm_falcon_context_ctor _nvkm_engctx_ctor
-#define _nvkm_falcon_context_dtor _nvkm_engctx_dtor
-#define _nvkm_falcon_context_init _nvkm_engctx_init
-#define _nvkm_falcon_context_fini _nvkm_engctx_fini
-#define _nvkm_falcon_context_rd32 _nvkm_engctx_rd32
-#define _nvkm_falcon_context_wr32 _nvkm_engctx_wr32
-
-struct nvkm_falcon_data {
-       bool external;
-};
-
+#define nvkm_falcon(p) container_of((p), struct nvkm_falcon, engine)
 #include <core/engine.h>
+struct nvkm_fifo_chan;
 
 struct nvkm_falcon {
-       struct nvkm_engine base;
+       const struct nvkm_falcon_func *func;
+       struct nvkm_engine engine;
 
        u32 addr;
        u8  version;
        u8  secret;
 
-       struct nvkm_gpuobj *core;
+       struct nvkm_memory *core;
        bool external;
 
        struct {
@@ -51,31 +28,21 @@ struct nvkm_falcon {
        } data;
 };
 
-#define nv_falcon(priv) (&(priv)->base)
-
-#define nvkm_falcon_create(p,e,c,b,d,i,f,r)                                 \
-       nvkm_falcon_create_((p), (e), (c), (b), (d), (i), (f),              \
-                              sizeof(**r),(void **)r)
-#define nvkm_falcon_destroy(p)                                              \
-       nvkm_engine_destroy(&(p)->base)
-#define nvkm_falcon_init(p) ({                                              \
-       struct nvkm_falcon *falcon = (p);                                   \
-       _nvkm_falcon_init(nv_object(falcon));                               \
-})
-#define nvkm_falcon_fini(p,s) ({                                            \
-       struct nvkm_falcon *falcon = (p);                                   \
-       _nvkm_falcon_fini(nv_object(falcon), (s));                          \
-})
-
-int nvkm_falcon_create_(struct nvkm_object *, struct nvkm_object *,
-                          struct nvkm_oclass *, u32, bool, const char *,
-                          const char *, int, void **);
+int nvkm_falcon_new_(const struct nvkm_falcon_func *, struct nvkm_device *,
+                    int index, bool enable, u32 addr, struct nvkm_engine **);
 
-void nvkm_falcon_intr(struct nvkm_subdev *subdev);
-
-#define _nvkm_falcon_dtor _nvkm_engine_dtor
-int  _nvkm_falcon_init(struct nvkm_object *);
-int  _nvkm_falcon_fini(struct nvkm_object *, bool);
-u32  _nvkm_falcon_rd32(struct nvkm_object *, u64);
-void _nvkm_falcon_wr32(struct nvkm_object *, u64, u32);
+struct nvkm_falcon_func {
+       struct {
+               u32 *data;
+               u32  size;
+       } code;
+       struct {
+               u32 *data;
+               u32  size;
+       } data;
+       u32 pmc_enable;
+       void (*init)(struct nvkm_falcon *);
+       void (*intr)(struct nvkm_falcon *, struct nvkm_fifo_chan *);
+       struct nvkm_sclass sclass[];
+};
 #endif