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-rw-r--r--drivers/gpu/drm/nouveau/nouveau_abi16.c17
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_chan.c30
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_chan.h3
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_display.c5
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_drm.c10
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_drm.h5
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_gem.c2
-rw-r--r--drivers/gpu/drm/nouveau/nouveau_sysfs.c5
-rw-r--r--drivers/gpu/drm/nouveau/nv50_display.c7
9 files changed, 31 insertions, 53 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c
index d336c2247d6a..0b3c8abd6843 100644
--- a/drivers/gpu/drm/nouveau/nouveau_abi16.c
+++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c
@@ -51,8 +51,7 @@ nouveau_abi16_get(struct drm_file *file_priv, struct drm_device *dev)
* device (ie. the one that belongs to the fd it
* opened)
*/
- if (nvif_device_init(&cli->base.object,
- NOUVEAU_ABI16_DEVICE, NV_DEVICE,
+ if (nvif_device_init(&cli->base.object, 0, NV_DEVICE,
&args, sizeof(args),
&abi16->device) == 0)
return cli->abi16;
@@ -133,7 +132,6 @@ nouveau_abi16_chan_fini(struct nouveau_abi16 *abi16,
/* destroy channel object, all children will be killed too */
if (chan->chan) {
- abi16->handles &= ~(1ULL << (chan->chan->user.handle & 0xffff));
nouveau_channel_idle(chan->chan);
nouveau_channel_del(&chan->chan);
}
@@ -268,26 +266,21 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS)
return nouveau_abi16_put(abi16, -EINVAL);
/* allocate "abi16 channel" data and make up a handle for it */
- init->channel = __ffs64(~abi16->handles);
- if (~abi16->handles == 0)
- return nouveau_abi16_put(abi16, -ENOSPC);
-
chan = kzalloc(sizeof(*chan), GFP_KERNEL);
if (!chan)
return nouveau_abi16_put(abi16, -ENOMEM);
INIT_LIST_HEAD(&chan->notifiers);
list_add(&chan->head, &abi16->channels);
- abi16->handles |= (1ULL << init->channel);
/* create channel object and initialise dma and fence management */
- ret = nouveau_channel_new(drm, device,
- NOUVEAU_ABI16_CHAN(init->channel),
- init->fb_ctxdma_handle,
+ ret = nouveau_channel_new(drm, device, init->fb_ctxdma_handle,
init->tt_ctxdma_handle, &chan->chan);
if (ret)
goto done;
+ init->channel = chan->chan->chid;
+
if (device->info.family >= NV_DEVICE_INFO_V0_TESLA)
init->pushbuf_domains = NOUVEAU_GEM_DOMAIN_VRAM |
NOUVEAU_GEM_DOMAIN_GART;
@@ -338,7 +331,7 @@ nouveau_abi16_chan(struct nouveau_abi16 *abi16, int channel)
struct nouveau_abi16_chan *chan;
list_for_each_entry(chan, &abi16->channels, head) {
- if (chan->chan->user.handle == NOUVEAU_ABI16_CHAN(channel))
+ if (chan->chan->chid == channel)
return chan;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c
index ff5e59db49db..1860f389f21f 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.c
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.c
@@ -55,10 +55,8 @@ nouveau_channel_idle(struct nouveau_channel *chan)
}
if (ret) {
- NV_PRINTK(err, cli, "failed to idle channel "
- "0x%08x [%s]\n",
- chan->user.handle,
- nvxx_client(&cli->base)->name);
+ NV_PRINTK(err, cli, "failed to idle channel %d [%s]\n",
+ chan->chid, nvxx_client(&cli->base)->name);
return ret;
}
}
@@ -89,7 +87,7 @@ nouveau_channel_del(struct nouveau_channel **pchan)
static int
nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
- u32 handle, u32 size, struct nouveau_channel **pchan)
+ u32 size, struct nouveau_channel **pchan)
{
struct nouveau_cli *cli = (void *)device->object.client;
struct nvkm_mmu *mmu = nvxx_mmu(device);
@@ -174,8 +172,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
}
}
- ret = nvif_object_init(&device->object, NVDRM_PUSH |
- (handle & 0xffff), NV_DMA_FROM_MEMORY,
+ ret = nvif_object_init(&device->object, 0, NV_DMA_FROM_MEMORY,
&args, sizeof(args), &chan->push.ctxdma);
if (ret) {
nouveau_channel_del(pchan);
@@ -187,7 +184,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device,
static int
nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
- u32 handle, u32 engine, struct nouveau_channel **pchan)
+ u32 engine, struct nouveau_channel **pchan)
{
static const u16 oclasses[] = { MAXWELL_CHANNEL_GPFIFO_A,
KEPLER_CHANNEL_GPFIFO_A,
@@ -206,7 +203,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
int ret;
/* allocate dma push buffer */
- ret = nouveau_channel_prep(drm, device, handle, 0x12000, &chan);
+ ret = nouveau_channel_prep(drm, device, 0x12000, &chan);
*pchan = chan;
if (ret)
return ret;
@@ -236,7 +233,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
size = sizeof(args.nv50);
}
- ret = nvif_object_init(&device->object, handle, *oclass++,
+ ret = nvif_object_init(&device->object, 0, *oclass++,
&args, size, &chan->user);
if (ret == 0) {
if (chan->user.oclass >= KEPLER_CHANNEL_GPFIFO_A)
@@ -256,7 +253,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device,
static int
nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device,
- u32 handle, struct nouveau_channel **pchan)
+ struct nouveau_channel **pchan)
{
static const u16 oclasses[] = { NV40_CHANNEL_DMA,
NV17_CHANNEL_DMA,
@@ -269,7 +266,7 @@ nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device,
int ret;
/* allocate dma push buffer */
- ret = nouveau_channel_prep(drm, device, handle, 0x10000, &chan);
+ ret = nouveau_channel_prep(drm, device, 0x10000, &chan);
*pchan = chan;
if (ret)
return ret;
@@ -280,7 +277,7 @@ nouveau_channel_dma(struct nouveau_drm *drm, struct nvif_device *device,
args.offset = chan->push.vma.offset;
do {
- ret = nvif_object_init(&device->object, handle, *oclass++,
+ ret = nvif_object_init(&device->object, 0, *oclass++,
&args, sizeof(args), &chan->user);
if (ret == 0) {
chan->chid = args.chid;
@@ -401,8 +398,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart)
int
nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device,
- u32 handle, u32 arg0, u32 arg1,
- struct nouveau_channel **pchan)
+ u32 arg0, u32 arg1, struct nouveau_channel **pchan)
{
struct nouveau_cli *cli = (void *)device->object.client;
bool super;
@@ -412,10 +408,10 @@ nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device,
super = cli->base.super;
cli->base.super = true;
- ret = nouveau_channel_ind(drm, device, handle, arg0, pchan);
+ ret = nouveau_channel_ind(drm, device, arg0, pchan);
if (ret) {
NV_PRINTK(dbg, cli, "ib channel create, %d\n", ret);
- ret = nouveau_channel_dma(drm, device, handle, pchan);
+ ret = nouveau_channel_dma(drm, device, pchan);
if (ret) {
NV_PRINTK(dbg, cli, "dma channel create, %d\n", ret);
goto done;
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h
index 2ed32414cb69..48062c94f36d 100644
--- a/drivers/gpu/drm/nouveau/nouveau_chan.h
+++ b/drivers/gpu/drm/nouveau/nouveau_chan.h
@@ -42,8 +42,7 @@ struct nouveau_channel {
int nouveau_channel_new(struct nouveau_drm *, struct nvif_device *,
- u32 handle, u32 arg0, u32 arg1,
- struct nouveau_channel **);
+ u32 arg0, u32 arg1, struct nouveau_channel **);
void nouveau_channel_del(struct nouveau_channel **);
int nouveau_channel_idle(struct nouveau_channel *);
diff --git a/drivers/gpu/drm/nouveau/nouveau_display.c b/drivers/gpu/drm/nouveau/nouveau_display.c
index 614b32e6381c..db6bc6760545 100644
--- a/drivers/gpu/drm/nouveau/nouveau_display.c
+++ b/drivers/gpu/drm/nouveau/nouveau_display.c
@@ -509,9 +509,8 @@ nouveau_display_create(struct drm_device *dev)
int i;
for (i = 0, ret = -ENODEV; ret && i < ARRAY_SIZE(oclass); i++) {
- ret = nvif_object_init(&drm->device.object,
- NVDRM_DISPLAY, oclass[i],
- NULL, 0, &disp->disp);
+ ret = nvif_object_init(&drm->device.object, 0,
+ oclass[i], NULL, 0, &disp->disp);
}
if (ret == 0) {
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c
index 45ba67819199..f93266582f27 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.c
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.c
@@ -208,7 +208,7 @@ nouveau_accel_init(struct nouveau_drm *drm)
}
if (device->info.family >= NV_DEVICE_INFO_V0_KEPLER) {
- ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN + 1,
+ ret = nouveau_channel_new(drm, &drm->device,
KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE0|
KEPLER_CHANNEL_GPFIFO_A_V0_ENGINE_CE1,
0, &drm->cechan);
@@ -221,7 +221,7 @@ nouveau_accel_init(struct nouveau_drm *drm)
if (device->info.chipset >= 0xa3 &&
device->info.chipset != 0xaa &&
device->info.chipset != 0xac) {
- ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN + 1,
+ ret = nouveau_channel_new(drm, &drm->device,
NvDmaFB, NvDmaTT, &drm->cechan);
if (ret)
NV_ERROR(drm, "failed to create ce channel, %d\n", ret);
@@ -233,8 +233,7 @@ nouveau_accel_init(struct nouveau_drm *drm)
arg1 = NvDmaTT;
}
- ret = nouveau_channel_new(drm, &drm->device, NVDRM_CHAN, arg0, arg1,
- &drm->channel);
+ ret = nouveau_channel_new(drm, &drm->device, arg0, arg1, &drm->channel);
if (ret) {
NV_ERROR(drm, "failed to create kernel channel, %d\n", ret);
nouveau_accel_fini(drm);
@@ -403,8 +402,7 @@ nouveau_drm_load(struct drm_device *dev, unsigned long flags)
nouveau_get_hdmi_dev(drm);
- ret = nvif_device_init(&drm->client.base.object,
- NVDRM_DEVICE, NV_DEVICE,
+ ret = nvif_device_init(&drm->client.base.object, 0, NV_DEVICE,
&(struct nv_device_v0) {
.device = ~0,
}, sizeof(struct nv_device_v0),
diff --git a/drivers/gpu/drm/nouveau/nouveau_drm.h b/drivers/gpu/drm/nouveau/nouveau_drm.h
index 3c902c24a8dd..acfa03bd50de 100644
--- a/drivers/gpu/drm/nouveau/nouveau_drm.h
+++ b/drivers/gpu/drm/nouveau/nouveau_drm.h
@@ -74,11 +74,6 @@ enum nouveau_drm_notify_route {
};
enum nouveau_drm_handle {
- NVDRM_CLIENT = 0xffffffff,
- NVDRM_DEVICE = 0xdddddddd,
- NVDRM_CONTROL = 0xdddddddc,
- NVDRM_DISPLAY = 0xd1500000,
- NVDRM_PUSH = 0xbbbb0000, /* |= client chid */
NVDRM_CHAN = 0xcccc0000, /* |= client chid */
NVDRM_NVSW = 0x55550000,
};
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c
index 41be584147b9..6bf1a7895708 100644
--- a/drivers/gpu/drm/nouveau/nouveau_gem.c
+++ b/drivers/gpu/drm/nouveau/nouveau_gem.c
@@ -682,7 +682,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data,
return -ENOMEM;
list_for_each_entry(temp, &abi16->channels, head) {
- if (temp->chan->user.handle == (NVDRM_CHAN | req->channel)) {
+ if (temp->chan->chid == req->channel) {
chan = temp->chan;
break;
}
diff --git a/drivers/gpu/drm/nouveau/nouveau_sysfs.c b/drivers/gpu/drm/nouveau/nouveau_sysfs.c
index d12a5faee047..5dac3546c1b8 100644
--- a/drivers/gpu/drm/nouveau/nouveau_sysfs.c
+++ b/drivers/gpu/drm/nouveau/nouveau_sysfs.c
@@ -188,9 +188,8 @@ nouveau_sysfs_init(struct drm_device *dev)
if (!sysfs)
return -ENOMEM;
- ret = nvif_object_init(&device->object, NVDRM_CONTROL,
- NVIF_IOCTL_NEW_V0_CONTROL, NULL, 0,
- &sysfs->ctrl);
+ ret = nvif_object_init(&device->object, 0, NVIF_IOCTL_NEW_V0_CONTROL,
+ NULL, 0, &sysfs->ctrl);
if (ret == 0)
device_create_file(nvxx_device(device)->dev, &dev_attr_pstate);
diff --git a/drivers/gpu/drm/nouveau/nv50_display.c b/drivers/gpu/drm/nouveau/nv50_display.c
index 4ae87aed4505..c053c50b346a 100644
--- a/drivers/gpu/drm/nouveau/nv50_display.c
+++ b/drivers/gpu/drm/nouveau/nv50_display.c
@@ -68,7 +68,6 @@ nv50_chan_create(struct nvif_device *device, struct nvif_object *disp,
const s32 *oclass, u8 head, void *data, u32 size,
struct nv50_chan *chan)
{
- const u32 handle = (oclass[0] << 16) | head;
struct nvif_sclass *sclass;
int ret, i, n;
@@ -81,7 +80,7 @@ nv50_chan_create(struct nvif_device *device, struct nvif_object *disp,
while (oclass[0]) {
for (i = 0; i < n; i++) {
if (sclass[i].oclass == oclass[0]) {
- ret = nvif_object_init(disp, handle, oclass[0],
+ ret = nvif_object_init(disp, 0, oclass[0],
data, size, &chan->user);
if (ret == 0)
nvif_object_map(&chan->user);
@@ -231,8 +230,8 @@ nv50_dmac_create(struct nvif_device *device, struct nvif_object *disp,
if (!dmac->ptr)
return -ENOMEM;
- ret = nvif_object_init(&device->object, 0xd0000000,
- NV_DMA_FROM_MEMORY, &(struct nv_dma_v0) {
+ ret = nvif_object_init(&device->object, 0, NV_DMA_FROM_MEMORY,
+ &(struct nv_dma_v0) {
.target = NV_DMA_V0_TARGET_PCI_US,
.access = NV_DMA_V0_ACCESS_RD,
.start = dmac->handle + 0x0000,
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-12 07:52:04 +0000