diff options
| author | Dave Airlie <airlied@redhat.com> | 2014-12-02 15:40:16 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2014-12-02 15:40:16 +1000 |
| commit | d87c0e3d9f42cd3582498eac2d7409cc0361c0cb (patch) | |
| tree | 545ab7e4d45008af6dc61b9c6ae5bc8ea85c433b /drivers/gpu/drm/nouveau/core/engine/fifo | |
| parent | 009d0431c3914de64666bec0d350e54fdd59df6a (diff) | |
| parent | 226d63a1addea8cbe8fc671978e62dc84927b046 (diff) | |
Merge branch 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-fixes
Just a couple of fixes for the fallout from the fence rework.
* 'linux-3.18' of git://anongit.freedesktop.org/git/nouveau/linux-2.6:
drm/nouveau/gf116: remove copy1 engine
drm/nouveau: prevent stale fence->channel pointers, and protect with rcu
drm/nouveau/fifo/g84-: ack non-stall interrupt before handling it
Diffstat (limited to 'drivers/gpu/drm/nouveau/core/engine/fifo')
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c | 2 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c | 4 | ||||
| -rw-r--r-- | drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c index 5ae6a43893b5..1931057f9962 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nv04.c @@ -551,8 +551,8 @@ nv04_fifo_intr(struct nouveau_subdev *subdev) } if (status & 0x40000000) { - nouveau_fifo_uevent(&priv->base); nv_wr32(priv, 0x002100, 0x40000000); + nouveau_fifo_uevent(&priv->base); status &= ~0x40000000; } } diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c index 1fe1f8fbda0c..074d434c3077 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nvc0.c @@ -740,6 +740,8 @@ nvc0_fifo_intr_engine_unit(struct nvc0_fifo_priv *priv, int engn) u32 inte = nv_rd32(priv, 0x002628); u32 unkn; + nv_wr32(priv, 0x0025a8 + (engn * 0x04), intr); + for (unkn = 0; unkn < 8; unkn++) { u32 ints = (intr >> (unkn * 0x04)) & inte; if (ints & 0x1) { @@ -751,8 +753,6 @@ nvc0_fifo_intr_engine_unit(struct nvc0_fifo_priv *priv, int engn) nv_mask(priv, 0x002628, ints, 0); } } - - nv_wr32(priv, 0x0025a8 + (engn * 0x04), intr); } static void diff --git a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c index d2f0fd39c145..f8734eb74eaa 100644 --- a/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c +++ b/drivers/gpu/drm/nouveau/core/engine/fifo/nve0.c @@ -952,8 +952,8 @@ nve0_fifo_intr(struct nouveau_subdev *subdev) } if (stat & 0x80000000) { - nve0_fifo_intr_engine(priv); nv_wr32(priv, 0x002100, 0x80000000); + nve0_fifo_intr_engine(priv); stat &= ~0x80000000; } |