drm/nouveau/devinit: allow impl to select its own cold-boot method

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

drivers/gpu/drm/nouveau/core/subdev/devinit/base.c

@@ -24,8 +24,6 @@
 
 #include <core/option.h>
 
-#include <subdev/bios.h>
-#include <subdev/bios/init.h>
 #include <subdev/vga.h>
 
 #include "priv.h"
@@ -56,7 +54,7 @@ _nouveau_devinit_init(struct nouveau_object *object)
 	if (ret)
 		return ret;
 
-	ret = nvbios_init(&devinit->base, devinit->post);
+	ret = impl->post(&devinit->base, devinit->post);
 	if (ret)
 		return ret;
 

drivers/gpu/drm/nouveau/core/subdev/devinit/gm107.c

@@ -53,4 +53,5 @@ gm107_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.pll_set = nvc0_devinit_pll_set,
 	.disable = gm107_devinit_disable,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv04.c

@@ -464,4 +464,5 @@ nv04_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.meminit = nv04_devinit_meminit,
 	.pll_set = nv04_devinit_pll_set,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv05.c

@@ -136,4 +136,5 @@ nv05_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.meminit = nv05_devinit_meminit,
 	.pll_set = nv04_devinit_pll_set,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv10.c

@@ -107,4 +107,5 @@ nv10_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.meminit = nv10_devinit_meminit,
 	.pll_set = nv04_devinit_pll_set,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv1a.c

@@ -34,4 +34,5 @@ nv1a_devinit_oclass = &(struct nouveau_devinit_impl) {
 		.fini = nv04_devinit_fini,
 	},
 	.pll_set = nv04_devinit_pll_set,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv20.c

@@ -71,4 +71,5 @@ nv20_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.meminit = nv20_devinit_meminit,
 	.pll_set = nv04_devinit_pll_set,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv50.c

@@ -160,4 +160,5 @@ nv50_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.pll_set = nv50_devinit_pll_set,
 	.disable = nv50_devinit_disable,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv84.c

@@ -60,4 +60,5 @@ nv84_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.pll_set = nv50_devinit_pll_set,
 	.disable = nv84_devinit_disable,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nv98.c

@@ -59,4 +59,5 @@ nv98_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.pll_set = nv50_devinit_pll_set,
 	.disable = nv98_devinit_disable,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nva3.c

@@ -142,4 +142,5 @@ nva3_devinit_oclass = &(struct nouveau_devinit_impl) {
 	.pll_set = nva3_devinit_pll_set,
 	.disable = nva3_devinit_disable,
 	.mmio    = nva3_devinit_mmio,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nvaf.c

@@ -60,4 +60,5 @@ nvaf_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.pll_set = nva3_devinit_pll_set,
 	.disable = nvaf_devinit_disable,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/nvc0.c

@@ -115,4 +115,5 @@ nvc0_devinit_oclass = &(struct nouveau_devinit_impl) {
 	},
 	.pll_set = nvc0_devinit_pll_set,
 	.disable = nvc0_devinit_disable,
+	.post = nvbios_init,
 }.base;

drivers/gpu/drm/nouveau/core/subdev/devinit/priv.h

@@ -3,6 +3,7 @@
 
 #include <subdev/bios.h>
 #include <subdev/bios/pll.h>
+#include <subdev/bios/init.h>
 #include <subdev/clock/pll.h>
 #include <subdev/devinit.h>
 
@@ -12,6 +13,7 @@ struct nouveau_devinit_impl {
 	int  (*pll_set)(struct nouveau_devinit *, u32 type, u32 freq);
 	u64  (*disable)(struct nouveau_devinit *);
 	u32  (*mmio)(struct nouveau_devinit *, u32);
+	int  (*post)(struct nouveau_subdev *, bool);
 };
 
 #define nouveau_devinit_create(p,e,o,d)                                        \