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-rw-r--r--drivers/gpu/drm/nouveau/include/nvif/class.h21
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_chan.c16
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c34
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c6
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c11
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c9
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c6
11 files changed, 77 insertions, 34 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h
index 9c25272b4b79..e11b5acb35e7 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/class.h
@@ -356,7 +356,16 @@ struct nvif_control_pstate_user_v0 {
struct nv03_channel_dma_v0 {
__u8 version;
__u8 chid;
+ __u8 pad02[2];
+ __u32 offset;
+ __u64 pushbuf;
+};
+
+struct nv50_channel_dma_v0 {
+ __u8 version;
+ __u8 chid;
__u8 pad02[6];
+ __u64 vm;
__u64 pushbuf;
__u64 offset;
};
@@ -374,6 +383,16 @@ struct nv50_channel_gpfifo_v0 {
__u32 ilength;
__u64 ioffset;
__u64 pushbuf;
+ __u64 vm;
+};
+
+struct fermi_channel_gpfifo_v0 {
+ __u8 version;
+ __u8 chid;
+ __u8 pad02[2];
+ __u32 ilength;
+ __u64 ioffset;
+ __u64 vm;
};
struct kepler_channel_gpfifo_a_v0 {
@@ -389,7 +408,7 @@ struct kepler_channel_gpfifo_a_v0 {
__u16 chid;
__u32 ilength;
__u64 ioffset;
- __u64 pushbuf;
+ __u64 vm;
};
/*******************************************************************************
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c
index 65a144f8d3a7..7f3e821e235d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -193,6 +193,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
const u16 *oclass = oclasses;
union {
struct nv50_channel_gpfifo_v0 nv50;
+ struct fermi_channel_gpfifo_v0 fermi;
struct kepler_channel_gpfifo_a_v0 kepler;
} args;
struct nouveau_channel *chan;
@@ -210,15 +211,23 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
if (oclass[0] >= KEPLER_CHANNEL_GPFIFO_A) {
args.kepler.version = 0;
args.kepler.engine = engine;
- args.kepler.pushbuf = nvif_handle(&chan->push.ctxdma);
args.kepler.ilength = 0x02000;
args.kepler.ioffset = 0x10000 + chan->push.vma.offset;
+ args.kepler.vm = 0;
size = sizeof(args.kepler);
+ } else
+ if (oclass[0] >= FERMI_CHANNEL_GPFIFO) {
+ args.fermi.version = 0;
+ args.fermi.ilength = 0x02000;
+ args.fermi.ioffset = 0x10000 + chan->push.vma.offset;
+ args.fermi.vm = 0;
+ size = sizeof(args.fermi);
} else {
args.nv50.version = 0;
- args.nv50.pushbuf = nvif_handle(&chan->push.ctxdma);
args.nv50.ilength = 0x02000;
args.nv50.ioffset = 0x10000 + chan->push.vma.offset;
+ args.nv50.pushbuf = nvif_handle(&chan->push.ctxdma);
+ args.nv50.vm = 0;
size = sizeof(args.nv50);
}
@@ -228,6 +237,9 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
if (chan->user.oclass >= KEPLER_CHANNEL_GPFIFO_A)
chan->chid = args.kepler.chid;
else
+ if (chan->user.oclass >= FERMI_CHANNEL_GPFIFO)
+ chan->chid = args.fermi.chid;
+ else
chan->chid = args.nv50.chid;
return ret;
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
index 73b8ab4c222e..f937d705d668 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
@@ -76,23 +76,25 @@ nvkm_fifo_channel_create_(struct nvkm_object *parent,
return ret;
/* validate dma object representing push buffer */
- handle = nvkm_client_search(client, pushbuf);
- if (!handle)
- return -ENOENT;
- dmaobj = (void *)handle->object;
-
- dmaeng = (void *)dmaobj->base.engine;
- switch (dmaobj->base.oclass->handle) {
- case NV_DMA_FROM_MEMORY:
- case NV_DMA_IN_MEMORY:
- break;
- default:
- return -EINVAL;
- }
+ if (pushbuf) {
+ handle = nvkm_client_search(client, pushbuf);
+ if (!handle)
+ return -ENOENT;
+ dmaobj = (void *)handle->object;
+
+ dmaeng = (void *)dmaobj->base.engine;
+ switch (dmaobj->base.oclass->handle) {
+ case NV_DMA_FROM_MEMORY:
+ case NV_DMA_IN_MEMORY:
+ break;
+ default:
+ return -EINVAL;
+ }
- ret = dmaeng->bind(dmaobj, parent, &chan->pushgpu);
- if (ret)
- return ret;
+ ret = dmaeng->bind(dmaobj, parent, &chan->pushgpu);
+ if (ret)
+ return ret;
+ }
/* find a free fifo channel */
spin_lock_irqsave(&fifo->lock, flags);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c
index 575329d3f2bb..64523d7eea58 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c
@@ -173,7 +173,7 @@ g84_fifo_chan_ctor_dma(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_object **pobject)
{
union {
- struct nv03_channel_dma_v0 v0;
+ struct nv50_channel_dma_v0 v0;
} *args = data;
struct nvkm_bar *bar = nvkm_bar(parent);
struct nv50_fifo_base *base = (void *)parent;
@@ -185,6 +185,8 @@ g84_fifo_chan_ctor_dma(struct nvkm_object *parent, struct nvkm_object *engine,
nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
+ if (args->v0.vm)
+ return -ENOENT;
} else
return ret;
@@ -262,6 +264,8 @@ g84_fifo_chan_ctor_ind(struct nvkm_object *parent, struct nvkm_object *engine,
"ioffset %016llx ilength %08x\n",
args->v0.version, args->v0.pushbuf, args->v0.ioffset,
args->v0.ilength);
+ if (args->v0.vm)
+ return -ENOENT;
} else
return ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
index cdb25b5cf275..1fa38227059f 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
@@ -199,7 +199,7 @@ gf100_fifo_chan_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_object **pobject)
{
union {
- struct nv50_channel_gpfifo_v0 v0;
+ struct fermi_channel_gpfifo_v0 v0;
} *args = data;
struct nvkm_bar *bar = nvkm_bar(parent);
struct gf100_fifo *fifo = (void *)engine;
@@ -211,16 +211,17 @@ gf100_fifo_chan_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
nvif_ioctl(parent, "create channel gpfifo size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(parent, "create channel gpfifo vers %d pushbuf %llx "
+ nvif_ioctl(parent, "create channel gpfifo vers %d "
"ioffset %016llx ilength %08x\n",
- args->v0.version, args->v0.pushbuf, args->v0.ioffset,
+ args->v0.version, args->v0.ioffset,
args->v0.ilength);
+ if (args->v0.vm)
+ return -ENOENT;
} else
return ret;
ret = nvkm_fifo_channel_create(parent, engine, oclass, 1,
- fifo->user.bar.offset, 0x1000,
- args->v0.pushbuf,
+ fifo->user.bar.offset, 0x1000, 0,
(1ULL << NVDEV_ENGINE_SW) |
(1ULL << NVDEV_ENGINE_GR) |
(1ULL << NVDEV_ENGINE_CE0) |
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index bdd0b00c59c9..48b526cb8cb5 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@ -252,10 +252,12 @@ gk104_fifo_chan_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
nvif_ioctl(parent, "create channel gpfifo size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
- nvif_ioctl(parent, "create channel gpfifo vers %d pushbuf %llx "
+ nvif_ioctl(parent, "create channel gpfifo vers %d "
"ioffset %016llx ilength %08x engine %08x\n",
- args->v0.version, args->v0.pushbuf, args->v0.ioffset,
+ args->v0.version, args->v0.ioffset,
args->v0.ilength, args->v0.engine);
+ if (args->v0.vm)
+ return -ENOENT;
} else
return ret;
@@ -282,8 +284,7 @@ gk104_fifo_chan_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
i = __ffs(engines);
ret = nvkm_fifo_channel_create(parent, engine, oclass, 1,
- fifo->user.bar.offset, 0x200,
- args->v0.pushbuf,
+ fifo->user.bar.offset, 0x200, 0,
fifo_engine[i].mask, &chan);
*pobject = nv_object(chan);
if (ret)
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c
index 6458fa0dcb95..51b8fce9e0fc 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c
@@ -121,7 +121,7 @@ nv04_fifo_chan_ctor(struct nvkm_object *parent,
nvif_ioctl(parent, "create channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
- "offset %016llx\n", args->v0.version,
+ "offset %08x\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
return ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c
index c4b5a3002e3c..046acc281381 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c
@@ -65,7 +65,7 @@ nv10_fifo_chan_ctor(struct nvkm_object *parent,
nvif_ioctl(parent, "create channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
- "offset %016llx\n", args->v0.version,
+ "offset %08x\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
return ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c
index ece2715e77ff..7be6fea90010 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c
@@ -70,7 +70,7 @@ nv17_fifo_chan_ctor(struct nvkm_object *parent,
nvif_ioctl(parent, "create channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
- "offset %016llx\n", args->v0.version,
+ "offset %08x\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
return ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c
index a42218a961d4..cad4b4be1938 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c
@@ -193,7 +193,7 @@ nv40_fifo_chan_ctor(struct nvkm_object *parent, struct nvkm_object *engine,
nvif_ioctl(parent, "create channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
- "offset %016llx\n", args->v0.version,
+ "offset %08x\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
return ret;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c
index 1a7ca8e5aecb..402639cb4ec9 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c
@@ -203,7 +203,7 @@ nv50_fifo_chan_ctor_dma(struct nvkm_object *parent, struct nvkm_object *engine,
struct nvkm_object **pobject)
{
union {
- struct nv03_channel_dma_v0 v0;
+ struct nv50_channel_dma_v0 v0;
} *args = data;
struct nvkm_bar *bar = nvkm_bar(parent);
struct nv50_fifo_base *base = (void *)parent;
@@ -215,6 +215,8 @@ nv50_fifo_chan_ctor_dma(struct nvkm_object *parent, struct nvkm_object *engine,
nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
+ if (args->v0.vm)
+ return -ENOENT;
} else
return ret;
@@ -280,6 +282,8 @@ nv50_fifo_chan_ctor_ind(struct nvkm_object *parent, struct nvkm_object *engine,
"ioffset %016llx ilength %08x\n",
args->v0.version, args->v0.pushbuf, args->v0.ioffset,
args->v0.ilength);
+ if (args->v0.vm)
+ return -ENOENT;
} else
return ret;
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-12 09:10:34 +0000