drm/nvc0/gr: fill in some more data for 0xc1/0xc8/0xce

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

drivers/gpu/drm/nouveau/nvc0_grctx.c

@@ -1783,10 +1783,11 @@ nvc0_grctx_generate(struct nouveau_channel *chan)
 	nv_wr32(dev, 0x40587c, 0x00000000);
 
 	if (1) {
-		const u8 chipset_tp_max[] = { 16, 0, 0, 4, 8 };
+		const u8 chipset_tp_max[] = { 16, 4, 0, 4, 8, 0, 0, 0,
+					      16, 0, 0, 0, 0, 0, 8, 0 };
 		u8 max = chipset_tp_max[dev_priv->chipset & 0x0f];
 		u8 tpnr[GPC_MAX];
-		u8 data[32];
+		u8 data[TP_MAX];
 
 		memcpy(tpnr, priv->tp_nr, sizeof(priv->tp_nr));
 		memset(data, 0x1f, sizeof(data));