drm/nouveau/gr/gf100-: use nvkm_blob structure for fecs/gpccs fw

It serves the exact same purpose.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c

@@ -1636,7 +1636,7 @@ gf100_gr_intr(struct nvkm_gr *base)
 
 static void
 gf100_gr_init_fw(struct nvkm_falcon *falcon,
-		 struct gf100_gr_fuc *code, struct gf100_gr_fuc *data)
+		 struct nvkm_blob *code, struct nvkm_blob *data)
 {
 	nvkm_falcon_load_dmem(falcon, data->data, 0x0, data->size, 0);
 	nvkm_falcon_load_imem(falcon, code->data, 0x0, code->size, 0, 0, false);
@@ -2013,13 +2013,6 @@ gf100_gr_fini_(struct nvkm_gr *base, bool suspend)
 	return 0;
 }
 
-void
-gf100_gr_dtor_fw(struct gf100_gr_fuc *fuc)
-{
-	kfree(fuc->data);
-	fuc->data = NULL;
-}
-
 static void
 gf100_gr_dtor_init(struct gf100_gr_pack *pack)
 {
@@ -2036,10 +2029,10 @@ gf100_gr_dtor(struct nvkm_gr *base)
 	nvkm_falcon_del(&gr->gpccs.falcon);
 	nvkm_falcon_del(&gr->fecs.falcon);
 
-	gf100_gr_dtor_fw(&gr->fuc409c);
-	gf100_gr_dtor_fw(&gr->fuc409d);
-	gf100_gr_dtor_fw(&gr->fuc41ac);
-	gf100_gr_dtor_fw(&gr->fuc41ad);
+	nvkm_blob_dtor(&gr->fuc409c);
+	nvkm_blob_dtor(&gr->fuc409d);
+	nvkm_blob_dtor(&gr->fuc41ac);
+	nvkm_blob_dtor(&gr->fuc41ad);
 
 	gf100_gr_dtor_init(gr->fuc_bundle);
 	gf100_gr_dtor_init(gr->fuc_method);
@@ -2067,7 +2060,7 @@ gf100_gr_ = {
 
 int
 gf100_gr_ctor_fw_legacy(struct gf100_gr *gr, const char *fwname,
-			struct gf100_gr_fuc *fuc, int ret)
+			struct nvkm_blob *fuc, int ret)
 {
 	struct nvkm_subdev *subdev = &gr->base.engine.subdev;
 	struct nvkm_device *device = subdev->device;
@@ -2111,7 +2104,7 @@ gf100_gr_ctor_fw_legacy(struct gf100_gr *gr, const char *fwname,
 
 int
 gf100_gr_ctor_fw(struct gf100_gr *gr, const char *fwname,
-		 struct gf100_gr_fuc *fuc)
+		 struct nvkm_blob *fuc)
 {
 	const struct firmware *fw;
 	int ret;

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.h

@@ -55,11 +55,6 @@ struct gf100_gr_mmio {
 	int buffer;
 };
 
-struct gf100_gr_fuc {
-	u32 *data;
-	u32  size;
-};
-
 struct gf100_gr_zbc_color {
 	u32 format;
 	u32 ds[4];
@@ -92,10 +87,10 @@ struct gf100_gr {
 		struct nvkm_falcon *falcon;
 	} gpccs;
 
-	struct gf100_gr_fuc fuc409c;
-	struct gf100_gr_fuc fuc409d;
-	struct gf100_gr_fuc fuc41ac;
-	struct gf100_gr_fuc fuc41ad;
+	struct nvkm_blob fuc409c;
+	struct nvkm_blob fuc409d;
+	struct nvkm_blob fuc41ac;
+	struct nvkm_blob fuc41ad;
 	bool firmware;
 
 	/*
@@ -269,9 +264,8 @@ struct gf100_gr_chan {
 
 void gf100_gr_ctxctl_debug(struct gf100_gr *);
 
-void gf100_gr_dtor_fw(struct gf100_gr_fuc *);
 int  gf100_gr_ctor_fw(struct gf100_gr *, const char *,
-		      struct gf100_gr_fuc *);
+		      struct nvkm_blob *);
 u64  gf100_gr_units(struct nvkm_gr *);
 void gf100_gr_zbc_init(struct gf100_gr *);
 
@@ -294,8 +288,8 @@ struct gf100_gr_pack {
 		  for (init = pack->init; init && init->count; init++)
 
 struct gf100_gr_ucode {
-	struct gf100_gr_fuc code;
-	struct gf100_gr_fuc data;
+	struct nvkm_blob code;
+	struct nvkm_blob data;
 };
 
 extern struct gf100_gr_ucode gf100_gr_fecs_ucode;

drivers/gpu/drm/nouveau/nvkm/engine/gr/gk20a.c

@@ -36,7 +36,7 @@ int
 gk20a_gr_av_to_init(struct gf100_gr *gr, const char *fw_name,
 		    struct gf100_gr_pack **ppack)
 {
-	struct gf100_gr_fuc fuc;
+	struct nvkm_blob fuc;
 	struct gf100_gr_init *init;
 	struct gf100_gr_pack *pack;
 	int nent;
@@ -70,7 +70,7 @@ gk20a_gr_av_to_init(struct gf100_gr *gr, const char *fw_name,
 	*ppack = pack;
 
 end:
-	gf100_gr_dtor_fw(&fuc);
+	nvkm_blob_dtor(&fuc);
 	return ret;
 }
 
@@ -85,7 +85,7 @@ int
 gk20a_gr_aiv_to_init(struct gf100_gr *gr, const char *fw_name,
 		     struct gf100_gr_pack **ppack)
 {
-	struct gf100_gr_fuc fuc;
+	struct nvkm_blob fuc;
 	struct gf100_gr_init *init;
 	struct gf100_gr_pack *pack;
 	int nent;
@@ -119,7 +119,7 @@ gk20a_gr_aiv_to_init(struct gf100_gr *gr, const char *fw_name,
 	*ppack = pack;
 
 end:
-	gf100_gr_dtor_fw(&fuc);
+	nvkm_blob_dtor(&fuc);
 	return ret;
 }
 
@@ -127,7 +127,7 @@ int
 gk20a_gr_av_to_method(struct gf100_gr *gr, const char *fw_name,
 		      struct gf100_gr_pack **ppack)
 {
-	struct gf100_gr_fuc fuc;
+	struct nvkm_blob fuc;
 	struct gf100_gr_init *init;
 	struct gf100_gr_pack *pack;
 	/* We don't suppose we will initialize more than 16 classes here... */
@@ -179,7 +179,7 @@ gk20a_gr_av_to_method(struct gf100_gr *gr, const char *fw_name,
 	*ppack = pack;
 
 end:
-	gf100_gr_dtor_fw(&fuc);
+	nvkm_blob_dtor(&fuc);
 	return ret;
 }