drm/nouveau/flcn: specify FBIF offset from subdev

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

drivers/gpu/drm/nouveau/include/nvkm/engine/falcon.h

@@ -78,6 +78,9 @@ struct nvkm_falcon_func {
 	} data;
 	void (*init)(struct nvkm_falcon *);
 	void (*intr)(struct nvkm_falcon *, struct nvkm_fifo_chan *);
+
+	u32 fbif;
+
 	void (*load_imem)(struct nvkm_falcon *, void *, u32, u32, u16, u8, bool);
 	void (*load_dmem)(struct nvkm_falcon *, void *, u32, u32, u8);
 	void (*read_dmem)(struct nvkm_falcon *, u32, u32, u8, void *);

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

@@ -2045,6 +2045,7 @@ gf100_gr_ = {
 
 static const struct nvkm_falcon_func
 gf100_gr_flcn = {
+	.fbif = 0x600,
 	.load_imem = nvkm_falcon_v1_load_imem,
 	.load_dmem = nvkm_falcon_v1_load_dmem,
 	.read_dmem = nvkm_falcon_v1_read_dmem,

drivers/gpu/drm/nouveau/nvkm/engine/nvdec/gm107.c

@@ -23,6 +23,7 @@
 
 static const struct nvkm_falcon_func
 gm107_nvdec_flcn = {
+	.fbif = 0x600,
 	.load_imem = nvkm_falcon_v1_load_imem,
 	.load_dmem = nvkm_falcon_v1_load_dmem,
 	.read_dmem = nvkm_falcon_v1_read_dmem,

drivers/gpu/drm/nouveau/nvkm/engine/nvenc/gm107.c

@@ -24,6 +24,7 @@
 
 static const struct nvkm_falcon_func
 gm107_nvenc_flcn = {
+	.fbif = 0x800,
 	.load_imem = nvkm_falcon_v1_load_imem,
 	.load_dmem = nvkm_falcon_v1_load_dmem,
 	.read_dmem = nvkm_falcon_v1_read_dmem,

drivers/gpu/drm/nouveau/nvkm/engine/sec2/gp102.c

@@ -48,6 +48,7 @@ gp102_sec2_intr(struct nvkm_sec2 *sec2)
 
 static const struct nvkm_falcon_func
 gp102_sec2_flcn = {
+	.fbif = 0x600,
 	.load_imem = nvkm_falcon_v1_load_imem,
 	.load_dmem = nvkm_falcon_v1_load_dmem,
 	.read_dmem = nvkm_falcon_v1_read_dmem,

drivers/gpu/drm/nouveau/nvkm/engine/sec2/tu102.c

@@ -23,6 +23,7 @@
 
 static const struct nvkm_falcon_func
 tu102_sec2_flcn = {
+	.fbif = 0x600,
 	.load_imem = nvkm_falcon_v1_load_imem,
 	.load_dmem = nvkm_falcon_v1_load_dmem,
 	.read_dmem = nvkm_falcon_v1_read_dmem,

drivers/gpu/drm/nouveau/nvkm/falcon/v1.c

@@ -183,8 +183,8 @@ void
 nvkm_falcon_v1_bind_context(struct nvkm_falcon *falcon, struct nvkm_memory *ctx)
 {
 	struct nvkm_device *device = falcon->owner->device;
+	const u32 fbif = falcon->func->fbif;
 	u32 inst_loc;
-	u32 fbif;
 
 	/* disable instance block binding */
 	if (ctx == NULL) {
@@ -192,20 +192,6 @@ nvkm_falcon_v1_bind_context(struct nvkm_falcon *falcon, struct nvkm_memory *ctx)
 		return;
 	}
 
-	switch (falcon->owner->index) {
-	case NVKM_ENGINE_NVENC0:
-	case NVKM_ENGINE_NVENC1:
-	case NVKM_ENGINE_NVENC2:
-		fbif = 0x800;
-		break;
-	case NVKM_SUBDEV_PMU:
-		fbif = 0xe00;
-		break;
-	default:
-		fbif = 0x600;
-		break;
-	}
-
 	nvkm_falcon_wr32(falcon, 0x10c, 0x1);
 
 	/* setup apertures - virtual */

drivers/gpu/drm/nouveau/nvkm/subdev/gsp/gv100.c

@@ -23,6 +23,7 @@
 
 static const struct nvkm_falcon_func
 gv100_gsp_flcn = {
+	.fbif = 0x600,
 	.load_imem = nvkm_falcon_v1_load_imem,
 	.load_dmem = nvkm_falcon_v1_load_dmem,
 	.read_dmem = nvkm_falcon_v1_read_dmem,

drivers/gpu/drm/nouveau/nvkm/subdev/pmu/gt215.c

@@ -243,6 +243,7 @@ gt215_pmu_init(struct nvkm_pmu *pmu)
 
 const struct nvkm_falcon_func
 gt215_pmu_flcn = {
+	.fbif = 0xe00,
 	.load_imem = nvkm_falcon_v1_load_imem,
 	.load_dmem = nvkm_falcon_v1_load_dmem,
 	.read_dmem = nvkm_falcon_v1_read_dmem,