summaryrefslogtreecommitdiff
path: root/drivers
diff options
context:
space:
mode:
Diffstat (limited to 'drivers')
-rw-r--r--drivers/gpu/drm/nouveau/include/nvif/class.h23
-rw-r--r--drivers/gpu/drm/nouveau/include/nvif/ioctl.h12
-rw-r--r--drivers/gpu/drm/nouveau/include/nvif/object.h2
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/core/client.h6
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/core/handle.h5
-rw-r--r--drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h3
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_chan.c6
-rw-r--r--drivers/gpu/drm/nouveau/nv50_display.c4
-rw-r--r--drivers/gpu/drm/nouveau/nvif/client.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvif/object.c17
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/core/client.c50
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/core/handle.c22
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/core/ioctl.c51
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c27
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h1
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c17
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c4
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c2
-rw-r--r--drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c2
-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.c4
24 files changed, 152 insertions, 116 deletions
diff --git a/drivers/gpu/drm/nouveau/include/nvif/class.h b/drivers/gpu/drm/nouveau/include/nvif/class.h
index 91e57ba85503..f7394b9a1047 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/class.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/class.h
@@ -354,8 +354,8 @@ struct nvif_control_pstate_user_v0 {
struct nv03_channel_dma_v0 {
__u8 version;
__u8 chid;
- __u8 pad02[2];
- __u32 pushbuf;
+ __u8 pad02[6];
+ __u64 pushbuf;
__u64 offset;
};
@@ -368,10 +368,10 @@ struct nv03_channel_dma_v0 {
struct nv50_channel_gpfifo_v0 {
__u8 version;
__u8 chid;
- __u8 pad01[6];
- __u32 pushbuf;
+ __u8 pad02[2];
__u32 ilength;
__u64 ioffset;
+ __u64 pushbuf;
};
struct kepler_channel_gpfifo_a_v0 {
@@ -385,10 +385,9 @@ struct kepler_channel_gpfifo_a_v0 {
#define KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_ENC 0x40
__u8 engine;
__u16 chid;
- __u8 pad04[4];
- __u32 pushbuf;
__u32 ilength;
__u64 ioffset;
+ __u64 pushbuf;
};
/*******************************************************************************
@@ -509,8 +508,8 @@ struct nv50_disp_pior_pwr_v0 {
/* core */
struct nv50_disp_core_channel_dma_v0 {
__u8 version;
- __u8 pad01[3];
- __u32 pushbuf;
+ __u8 pad01[7];
+ __u64 pushbuf;
};
#define NV50_DISP_CORE_CHANNEL_DMA_V0_NTFY_UEVENT 0x00
@@ -527,9 +526,9 @@ struct nv50_disp_cursor_v0 {
/* base */
struct nv50_disp_base_channel_dma_v0 {
__u8 version;
- __u8 pad01[2];
__u8 head;
- __u32 pushbuf;
+ __u8 pad02[6];
+ __u64 pushbuf;
};
#define NV50_DISP_BASE_CHANNEL_DMA_V0_NTFY_UEVENT 0x00
@@ -537,9 +536,9 @@ struct nv50_disp_base_channel_dma_v0 {
/* overlay */
struct nv50_disp_overlay_channel_dma_v0 {
__u8 version;
- __u8 pad01[2];
__u8 head;
- __u32 pushbuf;
+ __u8 pad02[6];
+ __u64 pushbuf;
};
#define NV50_DISP_OVERLAY_CHANNEL_DMA_V0_NTFY_UEVENT 0x00
diff --git a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
index 2eb9b899ab36..9d99768f1a35 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/ioctl.h
@@ -3,9 +3,6 @@
struct nvif_ioctl_v0 {
__u8 version;
-#define NVIF_IOCTL_V0_OWNER_NVIF 0x00
-#define NVIF_IOCTL_V0_OWNER_ANY 0xff
- __u8 owner;
#define NVIF_IOCTL_V0_NOP 0x00
#define NVIF_IOCTL_V0_SCLASS 0x01
#define NVIF_IOCTL_V0_NEW 0x02
@@ -20,13 +17,15 @@ struct nvif_ioctl_v0 {
#define NVIF_IOCTL_V0_NTFY_GET 0x0b
#define NVIF_IOCTL_V0_NTFY_PUT 0x0c
__u8 type;
- __u8 path_nr;
+ __u8 pad02[4];
+#define NVIF_IOCTL_V0_OWNER_NVIF 0x00
+#define NVIF_IOCTL_V0_OWNER_ANY 0xff
+ __u8 owner;
#define NVIF_IOCTL_V0_ROUTE_NVIF 0x00
#define NVIF_IOCTL_V0_ROUTE_HIDDEN 0xff
- __u8 pad04[3];
__u8 route;
__u64 token;
- __u32 path[8]; /* in reverse */
+ __u64 object;
__u8 data[]; /* ioctl data (below) */
};
@@ -47,6 +46,7 @@ struct nvif_ioctl_new_v0 {
__u8 pad01[6];
__u8 route;
__u64 token;
+ __u64 object;
__u32 handle;
/* these class numbers are made up by us, and not nvidia-assigned */
#define NVIF_IOCTL_NEW_V0_PERFMON 0x0000ffff
diff --git a/drivers/gpu/drm/nouveau/include/nvif/object.h b/drivers/gpu/drm/nouveau/include/nvif/object.h
index 66d94c74b351..b46c2f4aa0db 100644
--- a/drivers/gpu/drm/nouveau/include/nvif/object.h
+++ b/drivers/gpu/drm/nouveau/include/nvif/object.h
@@ -5,7 +5,6 @@
struct nvif_object {
struct nvif_client *client;
- struct nvif_object *parent;
u32 handle;
u32 oclass;
void *priv; /*XXX: hack */
@@ -26,6 +25,7 @@ int nvif_object_mthd(struct nvif_object *, u32, void *, u32);
int nvif_object_map(struct nvif_object *);
void nvif_object_unmap(struct nvif_object *);
+#define nvif_handle(a) (unsigned long)(void *)(a)
#define nvif_object(a) (a)->object
#define nvif_rd(a,f,b,c) ({ \
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
index f79f9025d1c5..d70d28f90285 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/client.h
@@ -14,8 +14,14 @@ struct nvkm_client {
int (*ntfy)(const void *, u32, const void *, u32);
struct nvkm_client_notify *notify[16];
+
+ struct rb_root objroot;
};
+bool nvkm_client_insert(struct nvkm_client *, struct nvkm_handle *);
+void nvkm_client_remove(struct nvkm_client *, struct nvkm_handle *);
+struct nvkm_handle *nvkm_client_search(struct nvkm_client *, u64 handle);
+
static inline struct nvkm_client *
nv_client(void *obj)
{
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h
index 67f384d0916c..64f9e62168ff 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/core/handle.h
@@ -17,6 +17,9 @@ struct nvkm_handle {
struct nvkm_handle *parent;
struct nvkm_object *object;
+
+ struct rb_node rb;
+ u64 handle;
};
int nvkm_handle_create(struct nvkm_object *, u32 parent, u32 handle,
@@ -25,8 +28,6 @@ void nvkm_handle_destroy(struct nvkm_handle *);
int nvkm_handle_init(struct nvkm_handle *);
int nvkm_handle_fini(struct nvkm_handle *, bool suspend);
-struct nvkm_object *nvkm_handle_ref(struct nvkm_object *, u32 name);
-
struct nvkm_handle *nvkm_handle_get_class(struct nvkm_object *, u16);
struct nvkm_handle *nvkm_handle_get_vinst(struct nvkm_object *, u64);
struct nvkm_handle *nvkm_handle_get_cinst(struct nvkm_object *, u32);
diff --git a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
index 0ec929e00b36..fb8d2b5a0567 100644
--- a/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
+++ b/drivers/gpu/drm/nouveau/include/nvkm/engine/fifo.h
@@ -4,7 +4,6 @@
struct nvkm_fifo_chan {
struct nvkm_namedb namedb;
- struct nvkm_dmaobj *pushdma;
struct nvkm_gpuobj *pushgpu;
void __iomem *user;
u64 addr;
@@ -30,7 +29,7 @@ nvkm_fifo_chan(void *obj)
int nvkm_fifo_channel_create_(struct nvkm_object *,
struct nvkm_object *,
struct nvkm_oclass *,
- int bar, u32 addr, u32 size, u32 push,
+ int bar, u32 addr, u32 size, u64 push,
u64 engmask, int len, void **);
void nvkm_fifo_channel_destroy(struct nvkm_fifo_chan *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c
index 302713821f08..9dd2f4f8e127 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -209,13 +209,13 @@ 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 = chan->push.ctxdma.handle;
+ args.kepler.pushbuf = nvif_handle(&chan->push.ctxdma);
args.kepler.ilength = 0x02000;
args.kepler.ioffset = 0x10000 + chan->push.vma.offset;
size = sizeof(args.kepler);
} else {
args.nv50.version = 0;
- args.nv50.pushbuf = chan->push.ctxdma.handle;
+ args.nv50.pushbuf = nvif_handle(&chan->push.ctxdma);
args.nv50.ilength = 0x02000;
args.nv50.ioffset = 0x10000 + chan->push.vma.offset;
size = sizeof(args.nv50);
@@ -258,7 +258,7 @@ nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device,
/* create channel object */
args.version = 0;
- args.pushbuf = chan->push.ctxdma.handle;
+ args.pushbuf = nvif_handle(&chan->push.ctxdma);
args.offset = chan->push.vma.offset;
do {
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 794a20ea71fe..c8e797404353 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -230,7 +230,7 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp,
if (!dmac->ptr)
return -ENOMEM;
- ret = nvif_object_init(&device->object, args->pushbuf,
+ ret = nvif_object_init(&device->object, 0xd0000000,
NV_DMA_FROM_MEMORY, &(struct nv_dma_v0) {
.target = NV_DMA_V0_TARGET_PCI_US,
.access = NV_DMA_V0_ACCESS_RD,
@@ -240,6 +240,8 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp,
if (ret)
return ret;
+ args->pushbuf = nvif_handle(&pushbuf);
+
ret = nv50_chan_create(device, disp, oclass, head, data, size,
&dmac->base);
nvif_object_fini(&pushbuf);
diff --git a/drivers/gpu/drm/nouveau/nvif/client.c b/drivers/gpu/drm/nouveau/nvif/client.c
index 4a830ebf9661..64d3d0c37a83 100644
--- a/drivers/gpu/drm/nouveau/nvif/client.c
+++ b/drivers/gpu/drm/nouveau/nvif/client.c
@@ -50,7 +50,6 @@ nvif_client_fini(struct nvif_client *client)
if (client->driver) {
client->driver->fini(client->object.priv);
client->driver = NULL;
- client->object.parent = NULL;
client->object.client = NULL;
nvif_object_fini(&client->object);
}
@@ -79,7 +78,6 @@ nvif_client_init(const char *driver, const char *name, u64 device,
return ret;
client->object.client = client;
- client->object.parent = &client->object;
client->object.handle = ~0;
client->route = NVIF_IOCTL_V0_ROUTE_NVIF;
client->super = true;
diff --git a/drivers/gpu/drm/nouveau/nvif/object.c b/drivers/gpu/drm/nouveau/nvif/object.c
index a727f72ca234..b914e34a43c3 100644
--- a/drivers/gpu/drm/nouveau/nvif/object.c
+++ b/drivers/gpu/drm/nouveau/nvif/object.c
@@ -36,14 +36,11 @@ nvif_object_ioctl(struct nvif_object *object, void *data, u32 size, void **hack)
} *args = data;
if (size >= sizeof(*args) && args->v0.version == 0) {
+ if (object != &client->object)
+ args->v0.object = nvif_handle(object);
+ else
+ args->v0.object = 0;
args->v0.owner = NVIF_IOCTL_V0_OWNER_ANY;
- args->v0.path_nr = 0;
- while (args->v0.path_nr < ARRAY_SIZE(args->v0.path)) {
- args->v0.path[args->v0.path_nr++] = object->handle;
- if (object->parent == object)
- break;
- object = object->parent;
- }
} else
return -ENOSYS;
@@ -216,13 +213,12 @@ nvif_object_init(struct nvif_object *parent, u32 handle, u32 oclass,
int ret = 0;
object->client = NULL;
- object->parent = parent;
object->handle = handle;
object->oclass = oclass;
object->map.ptr = NULL;
object->map.size = 0;
- if (object->parent) {
+ if (parent) {
if (!(args = kmalloc(sizeof(*args) + size, GFP_KERNEL))) {
nvif_object_fini(object);
return -ENOMEM;
@@ -232,7 +228,8 @@ nvif_object_init(struct nvif_object *parent, u32 handle, u32 oclass,
args->ioctl.type = NVIF_IOCTL_V0_NEW;
args->new.version = 0;
args->new.route = parent->client->route;
- args->new.token = (unsigned long)(void *)object;
+ args->new.token = nvif_handle(object);
+ args->new.object = nvif_handle(object);
args->new.handle = handle;
args->new.oclass = oclass;
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/client.c b/drivers/gpu/drm/nouveau/nvkm/core/client.c
index 7615cdd75294..bfe5357d7334 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/client.c
+++ b/drivers/gpu/drm/nouveau/nvkm/core/client.c
@@ -183,6 +183,55 @@ nvkm_client_oclass = {
},
};
+void
+nvkm_client_remove(struct nvkm_client *client, struct nvkm_handle *object)
+{
+ if (!RB_EMPTY_NODE(&object->rb))
+ rb_erase(&object->rb, &client->objroot);
+}
+
+bool
+nvkm_client_insert(struct nvkm_client *client, struct nvkm_handle *object)
+{
+ struct rb_node **ptr = &client->objroot.rb_node;
+ struct rb_node *parent = NULL;
+
+ while (*ptr) {
+ struct nvkm_handle *this =
+ container_of(*ptr, typeof(*this), rb);
+ parent = *ptr;
+ if (object->handle < this->handle)
+ ptr = &parent->rb_left;
+ else
+ if (object->handle > this->handle)
+ ptr = &parent->rb_right;
+ else
+ return false;
+ }
+
+ rb_link_node(&object->rb, parent, ptr);
+ rb_insert_color(&object->rb, &client->objroot);
+ return true;
+}
+
+struct nvkm_handle *
+nvkm_client_search(struct nvkm_client *client, u64 handle)
+{
+ struct rb_node *node = client->objroot.rb_node;
+ while (node) {
+ struct nvkm_handle *object =
+ container_of(node, typeof(*object), rb);
+ if (handle < object->handle)
+ node = node->rb_left;
+ else
+ if (handle > object->handle)
+ node = node->rb_right;
+ else
+ return object;
+ }
+ return NULL;
+}
+
int
nvkm_client_fini(struct nvkm_client *client, bool suspend)
{
@@ -256,6 +305,7 @@ nvkm_client_new(const char *name, u64 device, const char *cfg,
client->device = device;
snprintf(client->name, sizeof(client->name), "%s", name);
client->debug = nvkm_dbgopt(dbg, "CLIENT");
+ client->objroot = RB_ROOT;
return 0;
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/handle.c b/drivers/gpu/drm/nouveau/nvkm/core/handle.c
index 6230eaece64d..a12ab8001701 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/handle.c
+++ b/drivers/gpu/drm/nouveau/nvkm/core/handle.c
@@ -113,6 +113,7 @@ nvkm_handle_create(struct nvkm_object *parent, u32 _parent, u32 _handle,
INIT_LIST_HEAD(&handle->tree);
handle->name = _handle;
handle->priv = ~0;
+ RB_CLEAR_NODE(&handle->rb);
ret = nvkm_namedb_insert(nv_namedb(namedb), _handle, object, handle);
if (ret) {
@@ -149,12 +150,15 @@ nvkm_handle_create(struct nvkm_object *parent, u32 _parent, u32 _handle,
void
nvkm_handle_destroy(struct nvkm_handle *handle)
{
+ struct nvkm_client *client = nvkm_client(handle->object);
struct nvkm_handle *item, *temp;
hprintk(handle, TRACE, "destroy running\n");
list_for_each_entry_safe(item, temp, &handle->tree, head) {
nvkm_handle_destroy(item);
}
+
+ nvkm_client_remove(client, handle);
list_del(&handle->head);
if (handle->priv != ~0) {
@@ -167,24 +171,6 @@ nvkm_handle_destroy(struct nvkm_handle *handle)
kfree(handle);
}
-struct nvkm_object *
-nvkm_handle_ref(struct nvkm_object *parent, u32 name)
-{
- struct nvkm_object *object = NULL;
- struct nvkm_handle *handle;
-
- while (!nv_iclass(parent, NV_NAMEDB_CLASS))
- parent = parent->parent;
-
- handle = nvkm_namedb_get(nv_namedb(parent), name);
- if (handle) {
- nvkm_object_ref(handle->object, &object);
- nvkm_namedb_put(handle);
- }
-
- return object;
-}
-
struct nvkm_handle *
nvkm_handle_get_class(struct nvkm_object *engctx, u16 oclass)
{
diff --git a/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c b/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c
index 7434958846f7..7654783e8350 100644
--- a/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c
+++ b/drivers/gpu/drm/nouveau/nvkm/core/ioctl.c
@@ -103,9 +103,9 @@ nvkm_ioctl_new(struct nvkm_handle *handle, void *data, u32 size)
return ret;
nvif_ioctl(handle->object, "new vers %d handle %08x class %08x "
- "route %02x token %llx\n",
+ "route %02x token %llx object %016llx\n",
args->v0.version, _handle, _oclass,
- args->v0.route, args->v0.token);
+ args->v0.route, args->v0.token, args->v0.object);
if (!nv_iclass(handle->object, NV_PARENT_CLASS)) {
nvif_debug(handle->object, "cannot have children (ctor)\n");
@@ -166,6 +166,8 @@ nvkm_ioctl_new(struct nvkm_handle *handle, void *data, u32 size)
if (ret)
nvkm_handle_destroy(handle);
+ handle->handle = args->v0.object;
+ nvkm_client_insert(client, handle);
fail_handle:
nvkm_object_dec(object, false);
fail_init:
@@ -438,40 +440,31 @@ nvkm_ioctl_v0[] = {
};
static int
-nvkm_ioctl_path(struct nvkm_handle *parent, u32 type, u32 nr, u32 *path,
+nvkm_ioctl_path(struct nvkm_client *client, u64 handle, u32 type,
void *data, u32 size, u8 owner, u8 *route, u64 *token)
{
- struct nvkm_handle *handle = parent;
- struct nvkm_namedb *namedb;
- struct nvkm_object *object;
+ struct nvkm_handle *object;
int ret;
- while ((object = parent->object), nr--) {
- nvif_ioctl(object, "path 0x%08x\n", path[nr]);
- if (!nv_iclass(object, NV_PARENT_CLASS)) {
- nvif_debug(object, "cannot have children (path)\n");
- return -EINVAL;
- }
-
- if (!(namedb = (void *)nv_pclass(object, NV_NAMEDB_CLASS)) ||
- !(handle = nvkm_namedb_get(namedb, path[nr]))) {
- nvif_debug(object, "handle 0x%08x not found\n", path[nr]);
- return -ENOENT;
- }
- nvkm_namedb_put(handle);
- parent = handle;
+ if (handle)
+ object = nvkm_client_search(client, handle);
+ else
+ object = client->root;
+ if (unlikely(!object)) {
+ nvif_ioctl(&client->namedb.parent.object, "object not found\n");
+ return -ENOENT;
}
- if (owner != NVIF_IOCTL_V0_OWNER_ANY && owner != handle->route) {
- nvif_ioctl(object, "object route != owner\n");
+ if (owner != NVIF_IOCTL_V0_OWNER_ANY && owner != object->route) {
+ nvif_ioctl(&client->namedb.parent.object, "route != owner\n");
return -EACCES;
}
- *route = handle->route;
- *token = handle->token;
+ *route = object->route;
+ *token = object->token;
if (ret = -EINVAL, type < ARRAY_SIZE(nvkm_ioctl_v0)) {
if (nvkm_ioctl_v0[type].version == 0)
- ret = nvkm_ioctl_v0[type].func(handle, data, size);
+ ret = nvkm_ioctl_v0[type].func(object, data, size);
}
return ret;
@@ -491,11 +484,11 @@ nvkm_ioctl(struct nvkm_client *client, bool supervisor,
nvif_ioctl(object, "size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, true)) {
- nvif_ioctl(object, "vers %d type %02x path %d owner %02x\n",
- args->v0.version, args->v0.type, args->v0.path_nr,
+ nvif_ioctl(object,
+ "vers %d type %02x object %016llx owner %02x\n",
+ args->v0.version, args->v0.type, args->v0.object,
args->v0.owner);
- ret = nvkm_ioctl_path(client->root, args->v0.type,
- args->v0.path_nr, args->v0.path,
+ ret = nvkm_ioctl_path(client, args->v0.object, args->v0.type,
data, size, args->v0.owner,
&args->v0.route, &args->v0.token);
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
index 9d7ac6a15bd7..2568e5d5790e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.c
@@ -206,9 +206,12 @@ nv50_disp_dmac_object_detach(struct nvkm_object *parent, int cookie)
static int
nv50_disp_dmac_create_(struct nvkm_object *parent,
struct nvkm_object *engine,
- struct nvkm_oclass *oclass, u32 pushbuf, int head,
+ struct nvkm_oclass *oclass, u64 pushbuf, int head,
int length, void **pobject)
{
+ struct nvkm_client *client = nvkm_client(parent);
+ struct nvkm_handle *handle;
+ struct nvkm_dmaobj *dmaobj;
struct nv50_disp_dmac *dmac;
int ret;
@@ -218,22 +221,23 @@ nv50_disp_dmac_create_(struct nvkm_object *parent,
if (ret)
return ret;
- dmac->pushdma = (void *)nvkm_handle_ref(parent, pushbuf);
- if (!dmac->pushdma)
+ handle = nvkm_client_search(client, pushbuf);
+ if (!handle)
return -ENOENT;
+ dmaobj = (void *)handle->object;
- switch (nv_mclass(dmac->pushdma)) {
+ switch (nv_mclass(dmaobj)) {
case 0x0002:
case 0x003d:
- if (dmac->pushdma->limit - dmac->pushdma->start != 0xfff)
+ if (dmaobj->limit - dmaobj->start != 0xfff)
return -EINVAL;
- switch (dmac->pushdma->target) {
+ switch (dmaobj->target) {
case NV_MEM_TARGET_VRAM:
- dmac->push = 0x00000001 | dmac->pushdma->start >> 8;
+ dmac->push = 0x00000001 | dmaobj->start >> 8;
break;
case NV_MEM_TARGET_PCI_NOSNOOP:
- dmac->push = 0x00000003 | dmac->pushdma->start >> 8;
+ dmac->push = 0x00000003 | dmaobj->start >> 8;
break;
default:
return -EINVAL;
@@ -250,7 +254,6 @@ void
nv50_disp_dmac_dtor(struct nvkm_object *object)
{
struct nv50_disp_dmac *dmac = (void *)object;
- nvkm_object_ref(NULL, (struct nvkm_object **)&dmac->pushdma);
nv50_disp_chan_destroy(&dmac->base);
}
@@ -513,7 +516,7 @@ nv50_disp_core_ctor(struct nvkm_object *parent,
nvif_ioctl(parent, "create disp core channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp core channel dma vers %d "
- "pushbuf %08x\n",
+ "pushbuf %016llx\n",
args->v0.version, args->v0.pushbuf);
} else
return ret;
@@ -682,7 +685,7 @@ nv50_disp_base_ctor(struct nvkm_object *parent,
nvif_ioctl(parent, "create disp base channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp base channel dma vers %d "
- "pushbuf %08x head %d\n",
+ "pushbuf %016llx head %d\n",
args->v0.version, args->v0.pushbuf, args->v0.head);
if (args->v0.head > disp->head.nr)
return -EINVAL;
@@ -772,7 +775,7 @@ nv50_disp_ovly_ctor(struct nvkm_object *parent,
nvif_ioctl(parent, "create disp overlay channel dma size %d\n", size);
if (nvif_unpack(args->v0, 0, 0, false)) {
nvif_ioctl(parent, "create disp overlay channel dma vers %d "
- "pushbuf %08x head %d\n",
+ "pushbuf %016llx head %d\n",
args->v0.version, args->v0.pushbuf, args->v0.head);
if (args->v0.head > disp->head.nr)
return -EINVAL;
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
index 0d495d274eb3..21dbd3901113 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/disp/nv50.h
@@ -113,7 +113,6 @@ extern const struct nvkm_event_func gf110_disp_chan_uevent;
struct nv50_disp_dmac {
struct nv50_disp_chan base;
- struct nvkm_dmaobj *pushdma;
u32 push;
};
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
index e298aef71918..73b8ab4c222e 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/base.c
@@ -54,9 +54,12 @@ int
nvkm_fifo_channel_create_(struct nvkm_object *parent,
struct nvkm_object *engine,
struct nvkm_oclass *oclass,
- int bar, u32 addr, u32 size, u32 pushbuf,
+ int bar, u32 addr, u32 size, u64 pushbuf,
u64 engmask, int len, void **ptr)
{
+ struct nvkm_client *client = nvkm_client(parent);
+ struct nvkm_handle *handle;
+ struct nvkm_dmaobj *dmaobj;
struct nvkm_fifo *fifo = (void *)engine;
struct nvkm_fifo_chan *chan;
struct nvkm_dmaeng *dmaeng;
@@ -73,12 +76,13 @@ nvkm_fifo_channel_create_(struct nvkm_object *parent,
return ret;
/* validate dma object representing push buffer */
- chan->pushdma = (void *)nvkm_handle_ref(parent, pushbuf);
- if (!chan->pushdma)
+ handle = nvkm_client_search(client, pushbuf);
+ if (!handle)
return -ENOENT;
+ dmaobj = (void *)handle->object;
- dmaeng = (void *)chan->pushdma->base.engine;
- switch (chan->pushdma->base.oclass->handle) {
+ dmaeng = (void *)dmaobj->base.engine;
+ switch (dmaobj->base.oclass->handle) {
case NV_DMA_FROM_MEMORY:
case NV_DMA_IN_MEMORY:
break;
@@ -86,7 +90,7 @@ nvkm_fifo_channel_create_(struct nvkm_object *parent,
return -EINVAL;
}
- ret = dmaeng->bind(chan->pushdma, parent, &chan->pushgpu);
+ ret = dmaeng->bind(dmaobj, parent, &chan->pushgpu);
if (ret)
return ret;
@@ -126,7 +130,6 @@ nvkm_fifo_channel_destroy(struct nvkm_fifo_chan *chan)
spin_unlock_irqrestore(&fifo->lock, flags);
nvkm_gpuobj_ref(NULL, &chan->pushgpu);
- nvkm_object_ref(NULL, (struct nvkm_object **)&chan->pushdma);
nvkm_namedb_destroy(&chan->namedb);
}
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c
index c4f48112aa05..575329d3f2bb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/g84.c
@@ -182,7 +182,7 @@ g84_fifo_chan_ctor_dma(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 %08x "
+ nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
@@ -258,7 +258,7 @@ g84_fifo_chan_ctor_ind(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 %08x "
+ nvif_ioctl(parent, "create channel gpfifo vers %d pushbuf %llx "
"ioffset %016llx ilength %08x\n",
args->v0.version, args->v0.pushbuf, args->v0.ioffset,
args->v0.ilength);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
index d940d41d1182..cfaa8aeb2223 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c
@@ -210,7 +210,7 @@ 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 %08x "
+ nvif_ioctl(parent, "create channel gpfifo vers %d pushbuf %llx "
"ioffset %016llx ilength %08x\n",
args->v0.version, args->v0.pushbuf, args->v0.ioffset,
args->v0.ilength);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
index 9a1ecef24813..9c423514fee7 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/gk104.c
@@ -251,7 +251,7 @@ 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 %08x "
+ nvif_ioctl(parent, "create channel gpfifo vers %d pushbuf %llx "
"ioffset %016llx ilength %08x engine %08x\n",
args->v0.version, args->v0.pushbuf, args->v0.ioffset,
args->v0.ilength, args->v0.engine);
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c
index d5346636b7e3..6458fa0dcb95 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv04.c
@@ -120,7 +120,7 @@ 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 %08x "
+ nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c
index 5a7b11f92684..c4b5a3002e3c 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv10.c
@@ -64,7 +64,7 @@ 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 %08x "
+ nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c
index 537bb7229e3d..ece2715e77ff 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv17.c
@@ -69,7 +69,7 @@ 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 %08x "
+ nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c
index 27f07d1db85f..a42218a961d4 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv40.c
@@ -192,7 +192,7 @@ 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 %08x "
+ nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
diff --git a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c
index 24154778c01e..1a7ca8e5aecb 100644
--- a/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c
+++ b/drivers/gpu/drm/nouveau/nvkm/engine/fifo/nv50.c
@@ -212,7 +212,7 @@ nv50_fifo_chan_ctor_dma(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 %08x "
+ nvif_ioctl(parent, "create channel dma vers %d pushbuf %llx "
"offset %016llx\n", args->v0.version,
args->v0.pushbuf, args->v0.offset);
} else
@@ -276,7 +276,7 @@ nv50_fifo_chan_ctor_ind(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 %08x "
+ nvif_ioctl(parent, "create channel gpfifo vers %d pushbuf %llx "
"ioffset %016llx ilength %08x\n",
args->v0.version, args->v0.pushbuf, args->v0.ioffset,
args->v0.ilength);
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-07 22:16:01 +0000