lk/linux-kernel-test
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

drm/nv50: Remove redundant/incorrect ctxvals initialisation.

Browse Source 
11c/004 offset corresponds to PGRAPH reg 0x400828, and is initialised
earlier anyway by both our ctxprog generator and blob ctxvals. It's
actually incorrect with the generator, since we use different layout
on pre-NVA0.

Signed-off-by: Marcin Kościelnicki <koriakin@0x04.net>
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Marcin Kościelnicki 2010-02-25 18:53:37 +00:00 committed by Ben Skeggs
parent 3bfc7d22d0
commit 37000d2757
1 changed files with 0 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
drivers/gpu/drm/nouveau/nv50_graph.c
View File

@ -229,10 +229,6 @@ nv50_graph_create_context(struct nouveau_channel *chan)
nouveau_grctx_vals_load(dev, ctx);
}
nv_wo32(dev, ctx, 0x00000/4, chan->ramin->instance >> 12);
if ((dev_priv->chipset & 0xf0) == 0xa0)
nv_wo32(dev, ctx, 0x00004/4, 0x00000000);
else
nv_wo32(dev, ctx, 0x0011c/4, 0x00000000);
dev_priv->engine.instmem.finish_access(dev);
return 0;