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authorDave Airlie <airlied@redhat.com>2011-12-01 09:01:55 +0000
committerDave Airlie <airlied@redhat.com>2011-12-01 09:01:55 +0000
commit4f3e0b1d33bfeb1e05e53073c6f277176ff9e368 (patch)
treee05876d05e2b6f30d94c5b46ed281dcb0f9c22a2 /drivers/gpu/drm/nouveau/nvc0_graph.c
parent11d814a20166461358e1cefaf6bcd425698b8460 (diff)
parenta55b68e06b593ef7311f4a1cf9d3ae349ef7e9ed (diff)
Merge branch 'drm-nouveau-fixes' of git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
* 'drm-nouveau-fixes' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nv50/disp: silence compiler warning drm/nouveau: fix oopses caused by clear being called on unpopulated ttms drm/nouveau: Keep RAMIN heap within the channel. drm/nvd0/disp: fix sor dpms typo, preventing dpms on in some situations drm/nvc0/gr: fix TP init for transform feedback offset queries drm/nouveau: add dumb ioctl support
Diffstat (limited to 'drivers/gpu/drm/nouveau/nvc0_graph.c')
-rw-r--r--drivers/gpu/drm/nouveau/nvc0_graph.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/gpu/drm/nouveau/nvc0_graph.c b/drivers/gpu/drm/nouveau/nvc0_graph.c
index a74e501afd2..ecfafd70cf0 100644
--- a/drivers/gpu/drm/nouveau/nvc0_graph.c
+++ b/drivers/gpu/drm/nouveau/nvc0_graph.c
@@ -381,6 +381,8 @@ nvc0_graph_init_gpc_0(struct drm_device *dev)
u8 tpnr[GPC_MAX];
int i, gpc, tpc;
+ nv_wr32(dev, TP_UNIT(0, 0, 0x5c), 1); /* affects TFB offset queries */
+
/*
* TP ROP UNKVAL(magic_not_rop_nr)
* 450: 4/0/0/0 2 3