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nouveau: write posting got lost somewhere, bring it back

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Ben Skeggs 2009-04-17 09:29:19 +10:00
parent 78e753d033
commit a1e3ab9e55
1 changed files with 1 additions and 0 deletions
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libdrm/nouveau/nouveau_dma.c
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@ -41,6 +41,7 @@ WRITE_PUT(struct nouveau_channel_priv *nvchan, uint32_t val)
volatile int dum;
NOUVEAU_DMA_BARRIER;
dum = nvchan->pushbuf[0];
dum = READ_GET(nvchan);
*nvchan->put = put;