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

are taken from kernel.org, and rt patch from the rt wiki download page.

During the rebasing, the following patch collided:

Force tick interrupt and get rid of softirq magic(I70131fb85).

Collisions have been removed because its logic was found on the
source already.

Change-Id: I7f57a4081d9deaa0d9ccfc41a6c8daccdee3b769
Signed-off-by: José Pekkarinen <jose.pekkarinen@nokia.com>

1 files changed, 48 insertions, 59 deletions

diff --git a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
index 485c4b648..62b9feb53 100644
--- a/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
+++ b/kernel/drivers/gpu/drm/nouveau/nvkm/subdev/fb/priv.h
@@ -1,73 +1,62 @@
 #ifndef __NVKM_FB_PRIV_H__
 #define __NVKM_FB_PRIV_H__
+#define nvkm_fb(p) container_of((p), struct nvkm_fb, subdev)
 #include <subdev/fb.h>
 struct nvkm_bios;
 
-#define nvkm_ram_create(p,e,o,d)                                            \
-	nvkm_object_create_((p), (e), (o), 0, sizeof(**d), (void **)d)
-#define nvkm_ram_destroy(p)                                                 \
-	nvkm_object_destroy(&(p)->base)
-#define nvkm_ram_init(p)                                                    \
-	nvkm_object_init(&(p)->base)
-#define nvkm_ram_fini(p,s)                                                  \
-	nvkm_object_fini(&(p)->base, (s))
+struct nvkm_fb_func {
+	void *(*dtor)(struct nvkm_fb *);
+	void (*init)(struct nvkm_fb *);
+	void (*intr)(struct nvkm_fb *);
 
-#define nvkm_ram_create_(p,e,o,s,d)                                         \
-	nvkm_object_create_((p), (e), (o), 0, (s), (void **)d)
-#define _nvkm_ram_dtor nvkm_object_destroy
-#define _nvkm_ram_init nvkm_object_init
-#define _nvkm_ram_fini nvkm_object_fini
+	struct {
+		int regions;
+		void (*init)(struct nvkm_fb *, int i, u32 addr, u32 size,
+			     u32 pitch, u32 flags, struct nvkm_fb_tile *);
+		void (*comp)(struct nvkm_fb *, int i, u32 size, u32 flags,
+			     struct nvkm_fb_tile *);
+		void (*fini)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
+		void (*prog)(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
+	} tile;
 
-extern struct nvkm_oclass nv04_ram_oclass;
-extern struct nvkm_oclass nv10_ram_oclass;
-extern struct nvkm_oclass nv1a_ram_oclass;
-extern struct nvkm_oclass nv20_ram_oclass;
-extern struct nvkm_oclass nv40_ram_oclass;
-extern struct nvkm_oclass nv41_ram_oclass;
-extern struct nvkm_oclass nv44_ram_oclass;
-extern struct nvkm_oclass nv49_ram_oclass;
-extern struct nvkm_oclass nv4e_ram_oclass;
-extern struct nvkm_oclass nv50_ram_oclass;
-extern struct nvkm_oclass gt215_ram_oclass;
-extern struct nvkm_oclass mcp77_ram_oclass;
-extern struct nvkm_oclass gf100_ram_oclass;
-extern struct nvkm_oclass gk104_ram_oclass;
-extern struct nvkm_oclass gm107_ram_oclass;
+	int (*ram_new)(struct nvkm_fb *, struct nvkm_ram **);
 
-int nvkm_sddr2_calc(struct nvkm_ram *ram);
-int nvkm_sddr3_calc(struct nvkm_ram *ram);
-int nvkm_gddr3_calc(struct nvkm_ram *ram);
-int nvkm_gddr5_calc(struct nvkm_ram *ram, bool nuts);
+	bool (*memtype_valid)(struct nvkm_fb *, u32 memtype);
+};
 
-#define nvkm_fb_create(p,e,c,d)                                             \
-	nvkm_fb_create_((p), (e), (c), sizeof(**d), (void **)d)
-#define nvkm_fb_destroy(p) ({                                               \
-	struct nvkm_fb *pfb = (p);                                          \
-	_nvkm_fb_dtor(nv_object(pfb));                                      \
-})
-#define nvkm_fb_init(p) ({                                                  \
-	struct nvkm_fb *pfb = (p);                                          \
-	_nvkm_fb_init(nv_object(pfb));                                      \
-})
-#define nvkm_fb_fini(p,s) ({                                                \
-	struct nvkm_fb *pfb = (p);                                          \
-	_nvkm_fb_fini(nv_object(pfb), (s));                                 \
-})
+void nvkm_fb_ctor(const struct nvkm_fb_func *, struct nvkm_device *device,
+		  int index, struct nvkm_fb *);
+int nvkm_fb_new_(const struct nvkm_fb_func *, struct nvkm_device *device,
+		 int index, struct nvkm_fb **);
+int nvkm_fb_bios_memtype(struct nvkm_bios *);
 
-int nvkm_fb_create_(struct nvkm_object *, struct nvkm_object *,
-		       struct nvkm_oclass *, int, void **);
-void _nvkm_fb_dtor(struct nvkm_object *);
-int  _nvkm_fb_init(struct nvkm_object *);
-int  _nvkm_fb_fini(struct nvkm_object *, bool);
+bool nv04_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
 
-struct nvkm_fb_impl {
-	struct nvkm_oclass base;
-	struct nvkm_oclass *ram;
-	bool (*memtype)(struct nvkm_fb *, u32);
-};
+void nv10_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
+void nv10_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
+void nv10_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
 
-bool nv04_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
-bool nv50_fb_memtype_valid(struct nvkm_fb *, u32 memtype);
+void nv20_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
+void nv20_fb_tile_fini(struct nvkm_fb *, int i, struct nvkm_fb_tile *);
+void nv20_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
+
+void nv30_fb_init(struct nvkm_fb *);
+void nv30_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
+
+void nv40_fb_tile_comp(struct nvkm_fb *, int i, u32 size, u32 flags,
+		       struct nvkm_fb_tile *);
+
+void nv41_fb_init(struct nvkm_fb *);
+void nv41_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
+
+void nv44_fb_init(struct nvkm_fb *);
+void nv44_fb_tile_prog(struct nvkm_fb *, int, struct nvkm_fb_tile *);
+
+void nv46_fb_tile_init(struct nvkm_fb *, int i, u32 addr, u32 size,
+		       u32 pitch, u32 flags, struct nvkm_fb_tile *);
 
-int  nvkm_fb_bios_memtype(struct nvkm_bios *);
+bool gf100_fb_memtype_valid(struct nvkm_fb *, u32);
 #endif