drm/nouveau/gr: rename from graph (no binary change)

Shorter device name, match Tegra and our existing enums.

The namespace of NVKM is being changed to nvkm_ instead of nouveau_,
which will be used for the DRM part of the driver.  This is being
done in order to make it very clear as to what part of the driver a
given symbol belongs to, and as a minor step towards splitting the
DRM driver out to be able to stand on its own (for virt).

Because there's already a large amount of churn here anyway, this is
as good a time as any to also switch to NVIDIA's device and chipset
naming to ease collaboration with them.

A comparison of objdump disassemblies proves no code changes.

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

4 files changed, 89 insertions, 89 deletions

diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h
index 0fe20917e05d..c88bb7c1010e 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/class.h
@@ -122,7 +122,7 @@ struct nv_device_v0 {
 #define NV_DEVICE_V0_DISABLE_CORE                         0x0000000000000008ULL
 #define NV_DEVICE_V0_DISABLE_DISP                         0x0000000000010000ULL
 #define NV_DEVICE_V0_DISABLE_FIFO                         0x0000000000020000ULL
-#define NV_DEVICE_V0_DISABLE_GRAPH                        0x0000000100000000ULL
+#define NV_DEVICE_V0_DISABLE_GR                           0x0000000100000000ULL
 #define NV_DEVICE_V0_DISABLE_MPEG                         0x0000000200000000ULL
 #define NV_DEVICE_V0_DISABLE_ME                           0x0000000400000000ULL
 #define NV_DEVICE_V0_DISABLE_VP                           0x0000000800000000ULL
diff --git a/drivers/gpu/drm/nouveau/include/nvif/device.h b/drivers/gpu/drm/nouveau/include/nvif/device.h
index 93acd5153bee..7f1770beff21 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/device.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/device.h
@@ -52,11 +52,11 @@ void nvif_device_ref(struct nvif_device *, struct nvif_device **);
 
 #include <engine/device.h>
 #include <engine/fifo.h>
-#include <engine/graph.h>
+#include <engine/gr.h>
 #include <engine/software.h>
 
 #define nvkm_fifo(a) nouveau_fifo(nvkm_device(a))
 #define nvkm_fifo_chan(a) ((struct nouveau_fifo_chan *)nvkm_object(a))
-#define nvkm_gr(a) ((struct nouveau_graph *)nouveau_engine(nvkm_object(a), NVDEV_ENGINE_GR))
+#define nvkm_gr(a) ((struct nouveau_gr *)nouveau_engine(nvkm_object(a), NVDEV_ENGINE_GR))
 
 #endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
new file mode 100644
index 000000000000..9985adca0fda
--- /dev/null
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/gr.h
@@ -0,0 +1,86 @@
+#ifndef __NOUVEAU_GR_H__
+#define __NOUVEAU_GR_H__
+
+#include <core/engine.h>
+#include <core/engctx.h>
+#include <core/enum.h>
+
+struct nouveau_gr_chan {
+	struct nouveau_engctx base;
+};
+
+#define nouveau_gr_context_create(p,e,c,g,s,a,f,d)                          \
+	nouveau_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
+#define nouveau_gr_context_destroy(d)                                       \
+	nouveau_engctx_destroy(&(d)->base)
+#define nouveau_gr_context_init(d)                                          \
+	nouveau_engctx_init(&(d)->base)
+#define nouveau_gr_context_fini(d,s)                                        \
+	nouveau_engctx_fini(&(d)->base, (s))
+
+#define _nouveau_gr_context_dtor _nouveau_engctx_dtor
+#define _nouveau_gr_context_init _nouveau_engctx_init
+#define _nouveau_gr_context_fini _nouveau_engctx_fini
+#define _nouveau_gr_context_rd32 _nouveau_engctx_rd32
+#define _nouveau_gr_context_wr32 _nouveau_engctx_wr32
+
+struct nouveau_gr {
+	struct nouveau_engine base;
+
+	/* Returns chipset-specific counts of units packed into an u64.
+	 */
+	u64 (*units)(struct nouveau_gr *);
+};
+
+static inline struct nouveau_gr *
+nouveau_gr(void *obj)
+{
+	return (void *)nouveau_engine(obj, NVDEV_ENGINE_GR);
+}
+
+#define nouveau_gr_create(p,e,c,y,d)                                        \
+	nouveau_engine_create((p), (e), (c), (y), "PGR", "graphics", (d))
+#define nouveau_gr_destroy(d)                                               \
+	nouveau_engine_destroy(&(d)->base)
+#define nouveau_gr_init(d)                                                  \
+	nouveau_engine_init(&(d)->base)
+#define nouveau_gr_fini(d,s)                                                \
+	nouveau_engine_fini(&(d)->base, (s))
+
+#define _nouveau_gr_dtor _nouveau_engine_dtor
+#define _nouveau_gr_init _nouveau_engine_init
+#define _nouveau_gr_fini _nouveau_engine_fini
+
+extern struct nouveau_oclass nv04_gr_oclass;
+extern struct nouveau_oclass nv10_gr_oclass;
+extern struct nouveau_oclass nv20_gr_oclass;
+extern struct nouveau_oclass nv25_gr_oclass;
+extern struct nouveau_oclass nv2a_gr_oclass;
+extern struct nouveau_oclass nv30_gr_oclass;
+extern struct nouveau_oclass nv34_gr_oclass;
+extern struct nouveau_oclass nv35_gr_oclass;
+extern struct nouveau_oclass nv40_gr_oclass;
+extern struct nouveau_oclass nv50_gr_oclass;
+extern struct nouveau_oclass *nvc0_gr_oclass;
+extern struct nouveau_oclass *nvc1_gr_oclass;
+extern struct nouveau_oclass *nvc4_gr_oclass;
+extern struct nouveau_oclass *nvc8_gr_oclass;
+extern struct nouveau_oclass *nvd7_gr_oclass;
+extern struct nouveau_oclass *nvd9_gr_oclass;
+extern struct nouveau_oclass *nve4_gr_oclass;
+extern struct nouveau_oclass *gk20a_gr_oclass;
+extern struct nouveau_oclass *nvf0_gr_oclass;
+extern struct nouveau_oclass *gk110b_gr_oclass;
+extern struct nouveau_oclass *nv108_gr_oclass;
+extern struct nouveau_oclass *gm107_gr_oclass;
+
+extern const struct nouveau_bitfield nv04_gr_nsource[];
+extern struct nouveau_ofuncs nv04_gr_ofuncs;
+bool nv04_gr_idle(void *obj);
+
+extern const struct nouveau_bitfield nv10_gr_intr_name[];
+extern const struct nouveau_bitfield nv10_gr_nstatus[];
+
+extern const struct nouveau_enum nv50_data_error_names[];
+
+#endif
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/graph.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/graph.h
deleted file mode 100644
index d61dcb7d6d5f..000000000000
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/graph.h
+++ /dev/null
@@ -1,86 +0,0 @@
-#ifndef __NOUVEAU_GRAPH_H__
-#define __NOUVEAU_GRAPH_H__
-
-#include <core/engine.h>
-#include <core/engctx.h>
-#include <core/enum.h>
-
-struct nouveau_graph_chan {
-	struct nouveau_engctx base;
-};
-
-#define nouveau_graph_context_create(p,e,c,g,s,a,f,d)                          \
-	nouveau_engctx_create((p), (e), (c), (g), (s), (a), (f), (d))
-#define nouveau_graph_context_destroy(d)                                       \
-	nouveau_engctx_destroy(&(d)->base)
-#define nouveau_graph_context_init(d)                                          \
-	nouveau_engctx_init(&(d)->base)
-#define nouveau_graph_context_fini(d,s)                                        \
-	nouveau_engctx_fini(&(d)->base, (s))
-
-#define _nouveau_graph_context_dtor _nouveau_engctx_dtor
-#define _nouveau_graph_context_init _nouveau_engctx_init
-#define _nouveau_graph_context_fini _nouveau_engctx_fini
-#define _nouveau_graph_context_rd32 _nouveau_engctx_rd32
-#define _nouveau_graph_context_wr32 _nouveau_engctx_wr32
-
-struct nouveau_graph {
-	struct nouveau_engine base;
-
-	/* Returns chipset-specific counts of units packed into an u64.
-	 */
-	u64 (*units)(struct nouveau_graph *);
-};
-
-static inline struct nouveau_graph *
-nouveau_graph(void *obj)
-{
-	return (void *)nouveau_engine(obj, NVDEV_ENGINE_GR);
-}
-
-#define nouveau_graph_create(p,e,c,y,d)                                        \
-	nouveau_engine_create((p), (e), (c), (y), "PGRAPH", "graphics", (d))
-#define nouveau_graph_destroy(d)                                               \
-	nouveau_engine_destroy(&(d)->base)
-#define nouveau_graph_init(d)                                                  \
-	nouveau_engine_init(&(d)->base)
-#define nouveau_graph_fini(d,s)                                                \
-	nouveau_engine_fini(&(d)->base, (s))
-
-#define _nouveau_graph_dtor _nouveau_engine_dtor
-#define _nouveau_graph_init _nouveau_engine_init
-#define _nouveau_graph_fini _nouveau_engine_fini
-
-extern struct nouveau_oclass nv04_graph_oclass;
-extern struct nouveau_oclass nv10_graph_oclass;
-extern struct nouveau_oclass nv20_graph_oclass;
-extern struct nouveau_oclass nv25_graph_oclass;
-extern struct nouveau_oclass nv2a_graph_oclass;
-extern struct nouveau_oclass nv30_graph_oclass;
-extern struct nouveau_oclass nv34_graph_oclass;
-extern struct nouveau_oclass nv35_graph_oclass;
-extern struct nouveau_oclass nv40_graph_oclass;
-extern struct nouveau_oclass nv50_graph_oclass;
-extern struct nouveau_oclass *nvc0_graph_oclass;
-extern struct nouveau_oclass *nvc1_graph_oclass;
-extern struct nouveau_oclass *nvc4_graph_oclass;
-extern struct nouveau_oclass *nvc8_graph_oclass;
-extern struct nouveau_oclass *nvd7_graph_oclass;
-extern struct nouveau_oclass *nvd9_graph_oclass;
-extern struct nouveau_oclass *nve4_graph_oclass;
-extern struct nouveau_oclass *gk20a_graph_oclass;
-extern struct nouveau_oclass *nvf0_graph_oclass;
-extern struct nouveau_oclass *gk110b_graph_oclass;
-extern struct nouveau_oclass *nv108_graph_oclass;
-extern struct nouveau_oclass *gm107_graph_oclass;
-
-extern const struct nouveau_bitfield nv04_graph_nsource[];
-extern struct nouveau_ofuncs nv04_graph_ofuncs;
-bool nv04_graph_idle(void *obj);
-
-extern const struct nouveau_bitfield nv10_graph_intr_name[];
-extern const struct nouveau_bitfield nv10_graph_nstatus[];
-
-extern const struct nouveau_enum nv50_data_error_names[];
-
-#endif