diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_chan.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_chan.c | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index 668afbc29c3e..5160a0a9c77d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -130,6 +130,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, chan->device = device; chan->drm = drm; + chan->vmm = cli->svm.cli ? &cli->svm : &cli->vmm; atomic_set(&chan->killed, 0); /* allocate memory for dma push buffer */ @@ -157,7 +158,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, chan->push.addr = chan->push.buffer->bo.offset; if (device->info.family >= NV_DEVICE_INFO_V0_TESLA) { - ret = nouveau_vma_new(chan->push.buffer, &cli->vmm, + ret = nouveau_vma_new(chan->push.buffer, chan->vmm, &chan->push.vma); if (ret) { nouveau_channel_del(pchan); @@ -172,7 +173,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, args.target = NV_DMA_V0_TARGET_VM; args.access = NV_DMA_V0_ACCESS_VM; args.start = 0; - args.limit = cli->vmm.vmm.limit - 1; + args.limit = chan->vmm->vmm.limit - 1; } else if (chan->push.buffer->bo.mem.mem_type == TTM_PL_VRAM) { if (device->info.family == NV_DEVICE_INFO_V0_TNT) { @@ -202,7 +203,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, args.target = NV_DMA_V0_TARGET_VM; args.access = NV_DMA_V0_ACCESS_RDWR; args.start = 0; - args.limit = cli->vmm.vmm.limit - 1; + args.limit = chan->vmm->vmm.limit - 1; } } @@ -220,7 +221,6 @@ static int nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, u64 runlist, bool priv, struct nouveau_channel **pchan) { - struct nouveau_cli *cli = (void *)device->object.client; static const u16 oclasses[] = { TURING_CHANNEL_GPFIFO_A, VOLTA_CHANNEL_GPFIFO_A, PASCAL_CHANNEL_GPFIFO_A, @@ -255,7 +255,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, args.volta.ilength = 0x02000; args.volta.ioffset = 0x10000 + chan->push.addr; args.volta.runlist = runlist; - args.volta.vmm = nvif_handle(&cli->vmm.vmm.object); + args.volta.vmm = nvif_handle(&chan->vmm->vmm.object); args.volta.priv = priv; size = sizeof(args.volta); } else @@ -264,7 +264,7 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, args.kepler.ilength = 0x02000; args.kepler.ioffset = 0x10000 + chan->push.addr; args.kepler.runlist = runlist; - args.kepler.vmm = nvif_handle(&cli->vmm.vmm.object); + args.kepler.vmm = nvif_handle(&chan->vmm->vmm.object); args.kepler.priv = priv; size = sizeof(args.kepler); } else @@ -272,14 +272,14 @@ nouveau_channel_ind(struct nouveau_drm *drm, struct nvif_device *device, args.fermi.version = 0; args.fermi.ilength = 0x02000; args.fermi.ioffset = 0x10000 + chan->push.addr; - args.fermi.vmm = nvif_handle(&cli->vmm.vmm.object); + args.fermi.vmm = nvif_handle(&chan->vmm->vmm.object); size = sizeof(args.fermi); } else { args.nv50.version = 0; args.nv50.ilength = 0x02000; args.nv50.ioffset = 0x10000 + chan->push.addr; args.nv50.pushbuf = nvif_handle(&chan->push.ctxdma); - args.nv50.vmm = nvif_handle(&cli->vmm.vmm.object); + args.nv50.vmm = nvif_handle(&chan->vmm->vmm.object); size = sizeof(args.nv50); } @@ -350,7 +350,6 @@ static int nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) { struct nvif_device *device = chan->device; - struct nouveau_cli *cli = (void *)chan->user.client; struct nouveau_drm *drm = chan->drm; struct nv_dma_v0 args = {}; int ret, i; @@ -376,7 +375,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) args.target = NV_DMA_V0_TARGET_VM; args.access = NV_DMA_V0_ACCESS_VM; args.start = 0; - args.limit = cli->vmm.vmm.limit - 1; + args.limit = chan->vmm->vmm.limit - 1; } else { args.target = NV_DMA_V0_TARGET_VRAM; args.access = NV_DMA_V0_ACCESS_RDWR; @@ -393,7 +392,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) args.target = NV_DMA_V0_TARGET_VM; args.access = NV_DMA_V0_ACCESS_VM; args.start = 0; - args.limit = cli->vmm.vmm.limit - 1; + args.limit = chan->vmm->vmm.limit - 1; } else if (chan->drm->agp.bridge) { args.target = NV_DMA_V0_TARGET_AGP; @@ -405,7 +404,7 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) args.target = NV_DMA_V0_TARGET_VM; args.access = NV_DMA_V0_ACCESS_RDWR; args.start = 0; - args.limit = cli->vmm.vmm.limit - 1; + args.limit = chan->vmm->vmm.limit - 1; } ret = nvif_object_init(&chan->user, gart, NV_DMA_IN_MEMORY, |