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drm/nv04: Fix set_operation software method. 

Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
This commit is contained in:
Marcin Kościelnicki 2010-01-10 17:09:14 +00:00 committed by Ben Skeggs
parent 75c99da6cd
commit fe5a64acbf
1 changed files with 1 additions and 1 deletions
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2
drivers/gpu/drm/nouveau/nv04_graph.c
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@ -537,7 +537,7 @@ nv04_graph_mthd_set_operation(struct nouveau_channel *chan, int grclass,
int mthd, uint32_t data)
{
struct drm_device *dev = chan->dev;
uint32_t instance = nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff;
uint32_t instance = (nv_rd32(dev, NV04_PGRAPH_CTX_SWITCH4) & 0xffff) << 4;
int subc = (nv_rd32(dev, NV04_PGRAPH_TRAPPED_ADDR) >> 13) & 0x7;
uint32_t tmp;