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| author | Ben Skeggs <bskeggs@redhat.com> | 2013-04-29 09:44:33 +1000 |
|---|---|---|
| committer | Ben Skeggs <bskeggs@redhat.com> | 2013-06-13 10:38:42 +1000 |
| commit | 606c4bdd96caa2b7a3ce73d4867d2553371d90c9 (patch) | |
| tree | 8195fe6dabcd90b49c0783eabed8dfdec79fab6b /nvkm | |
| parent | 3dc7100fc07cfc9c39ad28b18e3ab86f10b2c6de (diff) | |
| download | nouveau-606c4bdd96caa2b7a3ce73d4867d2553371d90c9.tar.gz | |
ce/nve0: stub interrupt handler
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
Diffstat (limited to 'nvkm')
| -rw-r--r-- | nvkm/engine/copy/nve0.c | 16 | ||||
| -rw-r--r-- | nvkm/subdev/mc/nvc0.c | 1 |
2 files changed, 17 insertions, 0 deletions
diff --git a/nvkm/engine/copy/nve0.c b/nvkm/engine/copy/nve0.c index db351c997..30f1ef1ed 100644 --- a/nvkm/engine/copy/nve0.c +++ b/nvkm/engine/copy/nve0.c @@ -67,6 +67,19 @@ nve0_copy_cclass = { * PCOPY engine/subdev functions ******************************************************************************/ +static void +nve0_copy_intr(struct nouveau_subdev *subdev) +{ + const int ce = nv_subidx(nv_object(subdev)) - NVDEV_ENGINE_COPY0; + struct nve0_copy_priv *priv = (void *)subdev; + u32 stat = nv_rd32(priv, 0x104908 + (ce * 0x1000)); + + if (stat) { + nv_warn(priv, "unhandled intr 0x%08x\n", stat); + nv_wr32(priv, 0x104908 + (ce * 0x1000), stat); + } +} + static int nve0_copy0_ctor(struct nouveau_object *parent, struct nouveau_object *engine, struct nouveau_oclass *oclass, void *data, u32 size, @@ -85,6 +98,7 @@ nve0_copy0_ctor(struct nouveau_object *parent, struct nouveau_object *engine, return ret; nv_subdev(priv)->unit = 0x00000040; + nv_subdev(priv)->intr = nve0_copy_intr; nv_engine(priv)->cclass = &nve0_copy_cclass; nv_engine(priv)->sclass = nve0_copy_sclass; return 0; @@ -108,6 +122,7 @@ nve0_copy1_ctor(struct nouveau_object *parent, struct nouveau_object *engine, return ret; nv_subdev(priv)->unit = 0x00000080; + nv_subdev(priv)->intr = nve0_copy_intr; nv_engine(priv)->cclass = &nve0_copy_cclass; nv_engine(priv)->sclass = nve0_copy_sclass; return 0; @@ -128,6 +143,7 @@ nve0_copy2_ctor(struct nouveau_object *parent, struct nouveau_object *engine, return ret; nv_subdev(priv)->unit = 0x00200000; + nv_subdev(priv)->intr = nve0_copy_intr; nv_engine(priv)->cclass = &nve0_copy_cclass; nv_engine(priv)->sclass = nve0_copy_sclass; return 0; diff --git a/nvkm/subdev/mc/nvc0.c b/nvkm/subdev/mc/nvc0.c index 737bd4b68..c5da3babb 100644 --- a/nvkm/subdev/mc/nvc0.c +++ b/nvkm/subdev/mc/nvc0.c @@ -33,6 +33,7 @@ nvc0_mc_intr[] = { { 0x00000001, NVDEV_ENGINE_PPP }, { 0x00000020, NVDEV_ENGINE_COPY0 }, { 0x00000040, NVDEV_ENGINE_COPY1 }, + { 0x00000080, NVDEV_ENGINE_COPY2 }, { 0x00000100, NVDEV_ENGINE_FIFO }, { 0x00001000, NVDEV_ENGINE_GR }, { 0x00008000, NVDEV_ENGINE_BSP }, |