From 942b500e24fba25e3e047c7756b75a2782076512 Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Mon, 7 Jan 2008 18:18:51 +1100 Subject: [PATCH] nv50: oops, lost some state saving along the way somewhere. xf86-video-nv will now work again after nouveau. --- shared-core/nv50_instmem.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/shared-core/nv50_instmem.c b/shared-core/nv50_instmem.c index c80574a9..9687ecbb 100644 --- a/shared-core/nv50_instmem.c +++ b/shared-core/nv50_instmem.c @@ -69,6 +69,10 @@ nv50_instmem_init(struct drm_device *dev) return -ENOMEM; dev_priv->Engine.instmem.priv = priv; + /* Save state, will restore at takedown. */ + for (i = 0x1700; i <= 0x1710; i+=4) + priv->save1700[(i-0x1700)/4] = NV_READ(i); + /* Reserve the last MiB of VRAM, we should probably try to avoid * setting up the below tables over the top of the VBIOS image at * some point. -- 2.11.0