drm/nouveau: remove (most) hardcoded object handle usage

The PFIFO<->EVO sync buffers will be fixed up later when inter-channel
sync in general is improved.
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>

drivers/gpu/drm/nouveau/nouveau_abi16.c

@@ -301,7 +301,7 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS)
 	if (device->info.family < NV_DEVICE_INFO_V0_CELSIUS) {
 		init->subchan[0].handle = 0x00000000;
 		init->subchan[0].grclass = 0x0000;
-		init->subchan[1].handle = NvSw;
+		init->subchan[1].handle = chan->chan->nvsw.handle;
 		init->subchan[1].grclass = 0x506e;
 		init->nr_subchan = 2;
 	}

drivers/gpu/drm/nouveau/nouveau_bo.c

@@ -765,9 +765,9 @@ nv50_bo_move_init(struct nouveau_channel *chan, u32 handle)
 		BEGIN_NV04(chan, NvSubCopy, 0x0000, 1);
 		OUT_RING  (chan, handle);
 		BEGIN_NV04(chan, NvSubCopy, 0x0180, 3);
-		OUT_RING  (chan, NvNotify0);
-		OUT_RING  (chan, NvDmaFB);
-		OUT_RING  (chan, NvDmaFB);
+		OUT_RING  (chan, chan->drm->ntfy.handle);
+		OUT_RING  (chan, chan->vram.handle);
+		OUT_RING  (chan, chan->vram.handle);
 	}
 
 	return ret;
@@ -854,7 +854,7 @@ nv04_bo_move_init(struct nouveau_channel *chan, u32 handle)
 		BEGIN_NV04(chan, NvSubCopy, 0x0000, 1);
 		OUT_RING  (chan, handle);
 		BEGIN_NV04(chan, NvSubCopy, 0x0180, 1);
-		OUT_RING  (chan, NvNotify0);
+		OUT_RING  (chan, chan->drm->ntfy.handle);
 	}
 
 	return ret;
@@ -866,7 +866,7 @@ nouveau_bo_mem_ctxdma(struct ttm_buffer_object *bo,
 {
 	if (mem->mem_type == TTM_PL_TT)
 		return NvDmaTT;
-	return NvDmaFB;
+	return chan->vram.handle;
 }
 
 static int

drivers/gpu/drm/nouveau/nouveau_chan.c

@@ -335,7 +335,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart)
 
 	/* allocate software object class (used for fences on <= nv05) */
 	if (device->info.family < NV_DEVICE_INFO_V0_CELSIUS) {
-		ret = nvif_object_init(chan->object, NULL, NvSw, 0x006e,
+		ret = nvif_object_init(chan->object, NULL, 0x006e, 0x006e,
 				       NULL, 0, &chan->nvsw);
 		if (ret)
 			return ret;
@@ -349,7 +349,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart)
 			return ret;
 
 		BEGIN_NV04(chan, NvSubSw, 0x0000, 1);
-		OUT_RING  (chan, NvSw);
+		OUT_RING  (chan, chan->nvsw.handle);
 		FIRE_RING (chan);
 	}
 

drivers/gpu/drm/nouveau/nouveau_dma.h

@@ -58,28 +58,14 @@ enum {
 	FermiSw		= 5, /* DO NOT CHANGE (well.. 6/7 will work...) */
 };
 
-/* Object handles. */
+/* Object handles - for stuff that's doesn't use handle == oclass. */
 enum {
-	NvM2MF		= 0x80000001,
 	NvDmaFB		= 0x80000002,
 	NvDmaTT		= 0x80000003,
 	NvNotify0       = 0x80000006,
-	Nv2D		= 0x80000007,
-	NvCtxSurf2D	= 0x80000008,
-	NvRop		= 0x80000009,
-	NvImagePatt	= 0x8000000a,
-	NvClipRect	= 0x8000000b,
-	NvGdiRect	= 0x8000000c,
-	NvImageBlit	= 0x8000000d,
-	NvSw		= 0x8000000e,
 	NvSema		= 0x8000000f,
 	NvEvoSema0	= 0x80000010,
 	NvEvoSema1	= 0x80000011,
-	NvNotify1       = 0x80000012,
-
-	/* G80+ display objects */
-	NvEvoVRAM	= 0x01000000,
-	NvEvoSync	= 0xcafe0000
 };
 
 #define NV_MEMORY_TO_MEMORY_FORMAT                                    0x00000039

drivers/gpu/drm/nouveau/nv04_fbcon.c

@@ -173,33 +173,33 @@ nv04_fbcon_accel_init(struct fb_info *info)
 		return -EINVAL;
 	}
 
-	ret = nvif_object_init(chan->object, NULL, NvCtxSurf2D,
+	ret = nvif_object_init(chan->object, NULL, 0x0062,
 			       device->info.family >= NV_DEVICE_INFO_V0_CELSIUS ?
 			       0x0062 : 0x0042, NULL, 0, &nfbdev->surf2d);
 	if (ret)
 		return ret;
 
-	ret = nvif_object_init(chan->object, NULL, NvClipRect, 0x0019, NULL, 0,
+	ret = nvif_object_init(chan->object, NULL, 0x0019, 0x0019, NULL, 0,
 			       &nfbdev->clip);
 	if (ret)
 		return ret;
 
-	ret = nvif_object_init(chan->object, NULL, NvRop, 0x0043, NULL, 0,
+	ret = nvif_object_init(chan->object, NULL, 0x0043, 0x0043, NULL, 0,
 			       &nfbdev->rop);
 	if (ret)
 		return ret;
 
-	ret = nvif_object_init(chan->object, NULL, NvImagePatt, 0x0044, NULL, 0,
+	ret = nvif_object_init(chan->object, NULL, 0x0044, 0x0044, NULL, 0,
 			       &nfbdev->patt);
 	if (ret)
 		return ret;
 
-	ret = nvif_object_init(chan->object, NULL, NvGdiRect, 0x004a, NULL, 0,
+	ret = nvif_object_init(chan->object, NULL, 0x004a, 0x004a, NULL, 0,
 			       &nfbdev->gdi);
 	if (ret)
 		return ret;
 
-	ret = nvif_object_init(chan->object, NULL, NvImageBlit,
+	ret = nvif_object_init(chan->object, NULL, 0x005f,
 			       device->info.chipset >= 0x11 ? 0x009f : 0x005f,
 			       NULL, 0, &nfbdev->blit);
 	if (ret)
@@ -211,10 +211,10 @@ nv04_fbcon_accel_init(struct fb_info *info)
 	}
 
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0000, 1);
-	OUT_RING(chan, NvCtxSurf2D);
+	OUT_RING(chan, nfbdev->surf2d.handle);
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0184, 2);
-	OUT_RING(chan, NvDmaFB);
-	OUT_RING(chan, NvDmaFB);
+	OUT_RING(chan, chan->vram.handle);
+	OUT_RING(chan, chan->vram.handle);
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0300, 4);
 	OUT_RING(chan, surface_fmt);
 	OUT_RING(chan, info->fix.line_length | (info->fix.line_length << 16));
@@ -222,12 +222,12 @@ nv04_fbcon_accel_init(struct fb_info *info)
 	OUT_RING(chan, info->fix.smem_start - dev->mode_config.fb_base);
 
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0000, 1);
-	OUT_RING(chan, NvRop);
+	OUT_RING(chan, nfbdev->rop.handle);
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0300, 1);
 	OUT_RING(chan, 0x55);
 
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0000, 1);
-	OUT_RING(chan, NvImagePatt);
+	OUT_RING(chan, nfbdev->patt.handle);
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0300, 8);
 	OUT_RING(chan, pattern_fmt);
 #ifdef __BIG_ENDIAN
@@ -243,15 +243,15 @@ nv04_fbcon_accel_init(struct fb_info *info)
 	OUT_RING(chan, ~0);
 
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0000, 1);
-	OUT_RING(chan, NvClipRect);
+	OUT_RING(chan, nfbdev->clip.handle);
 	BEGIN_NV04(chan, NvSubCtxSurf2D, 0x0300, 2);
 	OUT_RING(chan, 0);
 	OUT_RING(chan, (info->var.yres_virtual << 16) | info->var.xres_virtual);
 
 	BEGIN_NV04(chan, NvSubImageBlit, 0x0000, 1);
-	OUT_RING(chan, NvImageBlit);
+	OUT_RING(chan, nfbdev->blit.handle);
 	BEGIN_NV04(chan, NvSubImageBlit, 0x019c, 1);
-	OUT_RING(chan, NvCtxSurf2D);
+	OUT_RING(chan, nfbdev->surf2d.handle);
 	BEGIN_NV04(chan, NvSubImageBlit, 0x02fc, 1);
 	OUT_RING(chan, 3);
 	if (device->info.chipset >= 0x11 /*XXX: oclass == 0x009f*/) {
@@ -262,12 +262,12 @@ nv04_fbcon_accel_init(struct fb_info *info)
 	}
 
 	BEGIN_NV04(chan, NvSubGdiRect, 0x0000, 1);
-	OUT_RING(chan, NvGdiRect);
+	OUT_RING(chan, nfbdev->gdi.handle);
 	BEGIN_NV04(chan, NvSubGdiRect, 0x0198, 1);
-	OUT_RING(chan, NvCtxSurf2D);
+	OUT_RING(chan, nfbdev->surf2d.handle);
 	BEGIN_NV04(chan, NvSubGdiRect, 0x0188, 2);
-	OUT_RING(chan, NvImagePatt);
-	OUT_RING(chan, NvRop);
+	OUT_RING(chan, nfbdev->patt.handle);
+	OUT_RING(chan, nfbdev->rop.handle);
 	BEGIN_NV04(chan, NvSubGdiRect, 0x0304, 1);
 	OUT_RING(chan, 1);
 	BEGIN_NV04(chan, NvSubGdiRect, 0x0300, 1);

drivers/gpu/drm/nouveau/nv17_fence.c

@@ -35,6 +35,7 @@ nv17_fence_sync(struct nouveau_fence *fence,
 {
 	struct nouveau_cli *cli = (void *)nvif_client(&prev->device->base);
 	struct nv10_fence_priv *priv = chan->drm->fence;
+	struct nv10_fence_chan *fctx = chan->fence;
 	u32 value;
 	int ret;
 
@@ -49,7 +50,7 @@ nv17_fence_sync(struct nouveau_fence *fence,
 	ret = RING_SPACE(prev, 5);
 	if (!ret) {
 		BEGIN_NV04(prev, 0, NV11_SUBCHAN_DMA_SEMAPHORE, 4);
-		OUT_RING  (prev, NvSema);
+		OUT_RING  (prev, fctx->sema.handle);
 		OUT_RING  (prev, 0);
 		OUT_RING  (prev, value + 0);
 		OUT_RING  (prev, value + 1);
@@ -58,7 +59,7 @@ nv17_fence_sync(struct nouveau_fence *fence,
 
 	if (!ret && !(ret = RING_SPACE(chan, 5))) {
 		BEGIN_NV04(chan, 0, NV11_SUBCHAN_DMA_SEMAPHORE, 4);
-		OUT_RING  (chan, NvSema);
+		OUT_RING  (chan, fctx->sema.handle);
 		OUT_RING  (chan, 0);
 		OUT_RING  (chan, value + 1);
 		OUT_RING  (chan, value + 2);

drivers/gpu/drm/nouveau/nv50_display.c

@@ -175,7 +175,7 @@ nv50_dmac_create(struct nvif_object *disp, u32 bclass, u8 head,
 	if (ret)
 		return ret;
 
-	ret = nvif_object_init(&dmac->base.user, NULL, NvEvoSync,
+	ret = nvif_object_init(&dmac->base.user, NULL, 0xf0000000,
 			       NV_DMA_IN_MEMORY_CLASS,
 			       &(struct nv_dma_class) {
 					.flags = NV_DMA_TARGET_VRAM |
@@ -187,7 +187,7 @@ nv50_dmac_create(struct nvif_object *disp, u32 bclass, u8 head,
 	if (ret)
 		return ret;
 
-	ret = nvif_object_init(&dmac->base.user, NULL, NvEvoVRAM,
+	ret = nvif_object_init(&dmac->base.user, NULL, 0xf0000001,
 			       NV_DMA_IN_MEMORY_CLASS,
 			       &(struct nv_dma_class) {
 					.flags = NV_DMA_TARGET_VRAM |
@@ -482,7 +482,7 @@ nv50_display_flip_next(struct drm_crtc *crtc, struct drm_framebuffer *fb,
 	evo_data(push, sync->addr);
 	evo_data(push, sync->data++);
 	evo_data(push, sync->data);
-	evo_data(push, NvEvoSync);
+	evo_data(push, sync->base.sync.handle);
 	evo_mthd(push, 0x00a0, 2);
 	evo_data(push, 0x00000000);
 	evo_data(push, 0x00000000);
@@ -763,13 +763,13 @@ nv50_crtc_cursor_show(struct nouveau_crtc *nv_crtc)
 			evo_data(push, 0x85000000);
 			evo_data(push, nv_crtc->cursor.nvbo->bo.offset >> 8);
 			evo_mthd(push, 0x089c + (nv_crtc->index * 0x400), 1);
-			evo_data(push, NvEvoVRAM);
+			evo_data(push, mast->base.vram.handle);
 		} else {
 			evo_mthd(push, 0x0480 + (nv_crtc->index * 0x300), 2);
 			evo_data(push, 0x85000000);
 			evo_data(push, nv_crtc->cursor.nvbo->bo.offset >> 8);
 			evo_mthd(push, 0x048c + (nv_crtc->index * 0x300), 1);
-			evo_data(push, NvEvoVRAM);
+			evo_data(push, mast->base.vram.handle);
 		}
 		evo_kick(push, mast);
 	}
@@ -887,7 +887,7 @@ nv50_crtc_commit(struct drm_crtc *crtc)
 			evo_data(push, 0xc0000000);
 			evo_data(push, nv_crtc->lut.nvbo->bo.offset >> 8);
 			evo_mthd(push, 0x085c + (nv_crtc->index * 0x400), 1);
-			evo_data(push, NvEvoVRAM);
+			evo_data(push, mast->base.vram.handle);
 		} else {
 			evo_mthd(push, 0x0474 + (nv_crtc->index * 0x300), 1);
 			evo_data(push, nv_crtc->fb.handle);
@@ -897,7 +897,7 @@ nv50_crtc_commit(struct drm_crtc *crtc)
 			evo_data(push, 0x00000000);
 			evo_data(push, 0x00000000);
 			evo_mthd(push, 0x045c + (nv_crtc->index * 0x300), 1);
-			evo_data(push, NvEvoVRAM);
+			evo_data(push, mast->base.vram.handle);
 			evo_mthd(push, 0x0430 + (nv_crtc->index * 0x300), 1);
 			evo_data(push, 0xffffff00);
 		}
@@ -2210,7 +2210,7 @@ nv50_display_init(struct drm_device *dev)
 	}
 
 	evo_mthd(push, 0x0088, 1);
-	evo_data(push, NvEvoSync);
+	evo_data(push, nv50_mast(dev)->base.sync.handle);
 	evo_kick(push, nv50_mast(dev));
 	return 0;
 }

drivers/gpu/drm/nouveau/nv50_fbcon.c

@@ -183,7 +183,7 @@ nv50_fbcon_accel_init(struct fb_info *info)
 		return -EINVAL;
 	}
 
-	ret = nvif_object_init(chan->object, NULL, Nv2D, 0x502d, NULL, 0,
+	ret = nvif_object_init(chan->object, NULL, 0x502d, 0x502d, NULL, 0,
 			       &nfbdev->twod);
 	if (ret)
 		return ret;
@@ -195,11 +195,11 @@ nv50_fbcon_accel_init(struct fb_info *info)
 	}
 
 	BEGIN_NV04(chan, NvSub2D, 0x0000, 1);
-	OUT_RING(chan, Nv2D);
+	OUT_RING(chan, nfbdev->twod.handle);
 	BEGIN_NV04(chan, NvSub2D, 0x0184, 3);
-	OUT_RING(chan, NvDmaFB);
-	OUT_RING(chan, NvDmaFB);
-	OUT_RING(chan, NvDmaFB);
+	OUT_RING(chan, chan->vram.handle);
+	OUT_RING(chan, chan->vram.handle);
+	OUT_RING(chan, chan->vram.handle);
 	BEGIN_NV04(chan, NvSub2D, 0x0290, 1);
 	OUT_RING(chan, 0);
 	BEGIN_NV04(chan, NvSub2D, 0x0888, 1);

drivers/gpu/drm/nouveau/nvc0_fbcon.c

@@ -156,7 +156,7 @@ nvc0_fbcon_accel_init(struct fb_info *info)
 	struct nouveau_channel *chan = drm->channel;
 	int ret, format;
 
-	ret = nvif_object_init(chan->object, NULL, Nv2D, 0x902d, NULL, 0,
+	ret = nvif_object_init(chan->object, NULL, 0x902d, 0x902d, NULL, 0,
 			       &nfbdev->twod);
 	if (ret)
 		return ret;
@@ -196,7 +196,7 @@ nvc0_fbcon_accel_init(struct fb_info *info)
 	}
 
 	BEGIN_NVC0(chan, NvSub2D, 0x0000, 1);
-	OUT_RING  (chan, 0x0000902d);
+	OUT_RING  (chan, nfbdev->twod.handle);
 	BEGIN_NVC0(chan, NvSub2D, 0x0290, 1);
 	OUT_RING  (chan, 0);
 	BEGIN_NVC0(chan, NvSub2D, 0x0888, 1);