diff options
author | Paul Mundt <lethal@linux-sh.org> | 2012-01-12 08:11:43 +0400 |
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committer | Paul Mundt <lethal@linux-sh.org> | 2012-01-12 08:11:43 +0400 |
commit | b1bdd255661369cb6eb90b6e181169b5e6d0f9b6 (patch) | |
tree | 17d15f3a6dc5bdd6205070dbef0e339421b13d25 /drivers/gpu/drm/nouveau/nv50_fifo.c | |
parent | 9d14070f656addddce3d63fd483de46930b51850 (diff) | |
parent | c1537b4863da620f12f5b42ece61bf65314148ed (diff) | |
download | linux-b1bdd255661369cb6eb90b6e181169b5e6d0f9b6.tar.xz |
Merge branch 'sh/nommu' into sh-latest
Diffstat (limited to 'drivers/gpu/drm/nouveau/nv50_fifo.c')
-rw-r--r-- | drivers/gpu/drm/nouveau/nv50_fifo.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_fifo.c b/drivers/gpu/drm/nouveau/nv50_fifo.c index c34a074f7ea1..3bc2a565c20b 100644 --- a/drivers/gpu/drm/nouveau/nv50_fifo.c +++ b/drivers/gpu/drm/nouveau/nv50_fifo.c @@ -230,6 +230,7 @@ nv50_fifo_create_context(struct nouveau_channel *chan) struct drm_device *dev = chan->dev; struct drm_nouveau_private *dev_priv = dev->dev_private; struct nouveau_gpuobj *ramfc = NULL; + uint64_t ib_offset = chan->pushbuf_base + chan->dma.ib_base * 4; unsigned long flags; int ret; @@ -280,8 +281,9 @@ nv50_fifo_create_context(struct nouveau_channel *chan) nv_wo32(ramfc, 0x7c, 0x30000001); nv_wo32(ramfc, 0x78, 0x00000000); nv_wo32(ramfc, 0x3c, 0x403f6078); - nv_wo32(ramfc, 0x50, chan->pushbuf_base + chan->dma.ib_base * 4); - nv_wo32(ramfc, 0x54, drm_order(chan->dma.ib_max + 1) << 16); + nv_wo32(ramfc, 0x50, lower_32_bits(ib_offset)); + nv_wo32(ramfc, 0x54, upper_32_bits(ib_offset) | + drm_order(chan->dma.ib_max + 1) << 16); if (dev_priv->chipset != 0x50) { nv_wo32(chan->ramin, 0, chan->id); |