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| author | Ilia Mirkin <imirkin@alum.mit.edu> | 2016-07-27 23:16:39 (GMT) |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2016-07-30 08:21:51 (GMT) |
| commit | d0e62ef6ed257715a88d0e5d7cd850a1695429e2 (patch) | |
| tree | 7efe885751c1770ecf41c8c733210fdec1e9bfb9 | |
| parent | 692a17dcc2922a91c6bcf11b3321503a3377b1b1 (diff) | |
| download | linux-d0e62ef6ed257715a88d0e5d7cd850a1695429e2.tar.xz | |
drm/nouveau/gr/nv3x: fix instobj write offsets in gr setup
This should fix some unaligned access warnings. This is also likely to
fix non-descript issues on nv30/nv34 as a result of incorrect channel
setup.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96836
Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Cc: stable@vger.kernel.org
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c index 69de8c6..f1e15a4 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv30.c @@ -76,8 +76,8 @@ nv30_gr_chan_new(struct nvkm_gr *base, struct nvkm_fifo_chan *fifoch, nvkm_wo32(chan->inst, i, 0x00040004); for (i = 0x1f18; i <= 0x3088 ; i += 16) { nvkm_wo32(chan->inst, i + 0, 0x10700ff9); - nvkm_wo32(chan->inst, i + 1, 0x0436086c); - nvkm_wo32(chan->inst, i + 2, 0x000c001b); + nvkm_wo32(chan->inst, i + 4, 0x0436086c); + nvkm_wo32(chan->inst, i + 8, 0x000c001b); } for (i = 0x30b8; i < 0x30c8; i += 4) nvkm_wo32(chan->inst, i, 0x0000ffff); diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c index 2207dac2..300f5ed 100644 --- a/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c +++ b/drivers/gpu/drm/nouveau/nvkm/engine/gr/nv34.c @@ -75,8 +75,8 @@ nv34_gr_chan_new(struct nvkm_gr *base, struct nvkm_fifo_chan *fifoch, nvkm_wo32(chan->inst, i, 0x00040004); for (i = 0x15ac; i <= 0x271c ; i += 16) { nvkm_wo32(chan->inst, i + 0, 0x10700ff9); - nvkm_wo32(chan->inst, i + 1, 0x0436086c); - nvkm_wo32(chan->inst, i + 2, 0x000c001b); + nvkm_wo32(chan->inst, i + 4, 0x0436086c); + nvkm_wo32(chan->inst, i + 8, 0x000c001b); } for (i = 0x274c; i < 0x275c; i += 4) nvkm_wo32(chan->inst, i, 0x0000ffff); |