--- zzzz-none-000/linux-3.10.107/drivers/gpu/drm/nouveau/dispnv04/disp.h	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/gpu/drm/nouveau/dispnv04/disp.h	2021-02-04 17:41:59.000000000 +0000
@@ -36,7 +36,7 @@
 
 	/* PRAMDAC regs */
 	uint32_t nv10_cursync;
-	struct nouveau_pll_vals pllvals;
+	struct nvkm_pll_vals pllvals;
 	uint32_t ramdac_gen_ctrl;
 	uint32_t ramdac_630;
 	uint32_t ramdac_634;
@@ -80,7 +80,7 @@
 	struct nv04_mode_state saved_reg;
 	uint32_t saved_vga_font[4][16384];
 	uint32_t dac_users[4];
-	struct nouveau_object *core;
+	struct nouveau_bo *image[2];
 };
 
 static inline struct nv04_display *
@@ -90,8 +90,6 @@
 }
 
 /* nv04_display.c */
-int nv04_display_early_init(struct drm_device *);
-void nv04_display_late_takedown(struct drm_device *);
 int nv04_display_create(struct drm_device *);
 void nv04_display_destroy(struct drm_device *);
 int nv04_display_init(struct drm_device *);
@@ -122,13 +120,16 @@
 /* nv17_tv.c */
 int nv17_tv_create(struct drm_connector *, struct dcb_output *);
 
+/* overlay.c */
+void nouveau_overlay_init(struct drm_device *dev);
+
 static inline bool
 nv_two_heads(struct drm_device *dev)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	const int impl = dev->pci_device & 0x0ff0;
+	const int impl = dev->pdev->device & 0x0ff0;
 
-	if (nv_device(drm->device)->card_type >= NV_10 && impl != 0x0100 &&
+	if (drm->device.info.family >= NV_DEVICE_INFO_V0_CELSIUS && impl != 0x0100 &&
 	    impl != 0x0150 && impl != 0x01a0 && impl != 0x0200)
 		return true;
 
@@ -138,16 +139,16 @@
 static inline bool
 nv_gf4_disp_arch(struct drm_device *dev)
 {
-	return nv_two_heads(dev) && (dev->pci_device & 0x0ff0) != 0x0110;
+	return nv_two_heads(dev) && (dev->pdev->device & 0x0ff0) != 0x0110;
 }
 
 static inline bool
 nv_two_reg_pll(struct drm_device *dev)
 {
 	struct nouveau_drm *drm = nouveau_drm(dev);
-	const int impl = dev->pci_device & 0x0ff0;
+	const int impl = dev->pdev->device & 0x0ff0;
 
-	if (impl == 0x0310 || impl == 0x0340 || nv_device(drm->device)->card_type >= NV_40)
+	if (impl == 0x0310 || impl == 0x0340 || drm->device.info.family >= NV_DEVICE_INFO_V0_CURIE)
 		return true;
 	return false;
 }
@@ -168,10 +169,10 @@
 nouveau_bios_run_init_table(struct drm_device *dev, u16 table,
 			    struct dcb_output *outp, int crtc)
 {
-	struct nouveau_device *device = nouveau_dev(dev);
-	struct nouveau_bios *bios = nouveau_bios(device);
+	struct nouveau_drm *drm = nouveau_drm(dev);
+	struct nvkm_bios *bios = nvxx_bios(&drm->device);
 	struct nvbios_init init = {
-		.subdev = nv_subdev(bios),
+		.subdev = &bios->subdev,
 		.bios = bios,
 		.offset = table,
 		.outp = outp,