From ea71c0b480e48467c5679256ae8739bd3a0f3492 Mon Sep 17 00:00:00 2001
From: Rudolf Cornelissen <rudolf.cornelissen@gmail.com>
Date: Fri, 7 Jan 2005 21:46:58 +0000
Subject: [PATCH] added some unknown stuff for NV45(?)

git-svn-id: file:///srv/svn/repos/haiku/trunk/current@10611 a95241bf-73f2-0310-859d-f6bbb57e9c96
---
 src/add-ons/accelerants/nvidia/engine/nv_acc.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/add-ons/accelerants/nvidia/engine/nv_acc.c b/src/add-ons/accelerants/nvidia/engine/nv_acc.c
index e780a15647..6c945497af 100644
--- a/src/add-ons/accelerants/nvidia/engine/nv_acc.c
+++ b/src/add-ons/accelerants/nvidia/engine/nv_acc.c
@@ -379,6 +379,11 @@ status_t nv_acc_init()
 			ACCW(NV40P_WHAT1, 0x000000a0);
 			ACCW(NV45_WHAT2, 0x00000000);
 			ACCW(NV45_WHAT3, 0x00000000);
+			/* unknown.. */
+			NV_REG32(NV32_NV45_WHAT10) = NV_REG32(NV32_NV10STRAPINFO);
+			NV_REG32(NV32_NV45_WHAT11) = 0x00000000;
+			NV_REG32(NV32_NV45_WHAT12) = 0x00000000;
+			NV_REG32(NV32_NV45_WHAT13) = NV_REG32(NV32_NV10STRAPINFO);
 			break;
 		default:
 			ACCW(NV40P_WHAT0, 0x83280eff);