Both of these are stored in nouveau_cli already, and also allows the removal of some void casts. Signed-off-by: Ben Skeggs <bskeggs@xxxxxxxxxx> --- drivers/gpu/drm/nouveau/dispnv04/crtc.c | 2 +- drivers/gpu/drm/nouveau/nouveau_abi16.c | 2 +- drivers/gpu/drm/nouveau/nouveau_bo.c | 2 +- drivers/gpu/drm/nouveau/nouveau_chan.c | 21 +++++++++++---------- drivers/gpu/drm/nouveau/nouveau_chan.h | 3 ++- drivers/gpu/drm/nouveau/nouveau_drm.c | 4 ++-- 6 files changed, 18 insertions(+), 16 deletions(-) diff --git a/drivers/gpu/drm/nouveau/dispnv04/crtc.c b/drivers/gpu/drm/nouveau/dispnv04/crtc.c index e5067d5a4801..41fd6e339221 100644 --- a/drivers/gpu/drm/nouveau/dispnv04/crtc.c +++ b/drivers/gpu/drm/nouveau/dispnv04/crtc.c @@ -1157,7 +1157,7 @@ nv04_crtc_page_flip(struct drm_crtc *crtc, struct drm_framebuffer *fb, chan = drm->channel; if (!chan) return -ENODEV; - cli = (void *)chan->user.client; + cli = chan->cli; push = chan->chan.push; s = kzalloc(sizeof(*s), GFP_KERNEL); diff --git a/drivers/gpu/drm/nouveau/nouveau_abi16.c b/drivers/gpu/drm/nouveau/nouveau_abi16.c index 5d74c36a4ca5..4239f7bedc32 100644 --- a/drivers/gpu/drm/nouveau/nouveau_abi16.c +++ b/drivers/gpu/drm/nouveau/nouveau_abi16.c @@ -396,7 +396,7 @@ nouveau_abi16_ioctl_channel_alloc(ABI16_IOCTL_ARGS) list_add(&chan->head, &abi16->channels); /* create channel object and initialise dma and fence management */ - ret = nouveau_channel_new(drm, device, false, runm, init->fb_ctxdma_handle, + ret = nouveau_channel_new(cli, false, runm, init->fb_ctxdma_handle, init->tt_ctxdma_handle, &chan->chan); if (ret) goto done; diff --git a/drivers/gpu/drm/nouveau/nouveau_bo.c b/drivers/gpu/drm/nouveau/nouveau_bo.c index 6631d85ea749..745b7d7503f7 100644 --- a/drivers/gpu/drm/nouveau/nouveau_bo.c +++ b/drivers/gpu/drm/nouveau/nouveau_bo.c @@ -859,7 +859,7 @@ nouveau_bo_move_m2mf(struct ttm_buffer_object *bo, int evict, { struct nouveau_drm *drm = nouveau_bdev(bo->bdev); struct nouveau_channel *chan = drm->ttm.chan; - struct nouveau_cli *cli = (void *)chan->user.client; + struct nouveau_cli *cli = chan->cli; struct nouveau_fence *fence; int ret; diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.c b/drivers/gpu/drm/nouveau/nouveau_chan.c index 0105d4704c3a..e5c0d8526e46 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.c +++ b/drivers/gpu/drm/nouveau/nouveau_chan.c @@ -52,7 +52,7 @@ static int nouveau_channel_killed(struct nvif_event *event, void *repv, u32 repc) { struct nouveau_channel *chan = container_of(event, typeof(*chan), kill); - struct nouveau_cli *cli = (void *)chan->user.client; + struct nouveau_cli *cli = chan->cli; NV_PRINTK(warn, cli, "channel %d killed!\n", chan->chid); @@ -66,7 +66,7 @@ int nouveau_channel_idle(struct nouveau_channel *chan) { if (likely(chan && chan->fence && !atomic_read(&chan->killed))) { - struct nouveau_cli *cli = (void *)chan->user.client; + struct nouveau_cli *cli = chan->cli; struct nouveau_fence *fence = NULL; int ret; @@ -142,10 +142,11 @@ nouveau_channel_wait(struct nvif_push *push, u32 size) } static int -nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, +nouveau_channel_prep(struct nouveau_cli *cli, u32 size, struct nouveau_channel **pchan) { - struct nouveau_cli *cli = (void *)device->object.client; + struct nouveau_drm *drm = cli->drm; + struct nvif_device *device = &cli->device; struct nv_dma_v0 args = {}; struct nouveau_channel *chan; u32 target; @@ -155,6 +156,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, if (!chan) return -ENOMEM; + chan->cli = cli; chan->device = device; chan->drm = drm; chan->vmm = nouveau_cli_vmm(cli); @@ -253,7 +255,7 @@ nouveau_channel_prep(struct nouveau_drm *drm, struct nvif_device *device, } static int -nouveau_channel_ctor(struct nouveau_drm *drm, struct nvif_device *device, bool priv, u64 runm, +nouveau_channel_ctor(struct nouveau_cli *cli, bool priv, u64 runm, struct nouveau_channel **pchan) { const struct nvif_mclass hosts[] = { @@ -278,7 +280,7 @@ nouveau_channel_ctor(struct nouveau_drm *drm, struct nvif_device *device, bool p struct nvif_chan_v0 chan; char name[TASK_COMM_LEN+16]; } args; - struct nouveau_cli *cli = (void *)device->object.client; + struct nvif_device *device = &cli->device; struct nouveau_channel *chan; const u64 plength = 0x10000; const u64 ioffset = plength; @@ -297,7 +299,7 @@ nouveau_channel_ctor(struct nouveau_drm *drm, struct nvif_device *device, bool p size = ioffset + ilength; /* allocate dma push buffer */ - ret = nouveau_channel_prep(drm, device, size, &chan); + ret = nouveau_channel_prep(cli, size, &chan); *pchan = chan; if (ret) return ret; @@ -492,13 +494,12 @@ nouveau_channel_init(struct nouveau_channel *chan, u32 vram, u32 gart) } int -nouveau_channel_new(struct nouveau_drm *drm, struct nvif_device *device, +nouveau_channel_new(struct nouveau_cli *cli, bool priv, u64 runm, u32 vram, u32 gart, struct nouveau_channel **pchan) { - struct nouveau_cli *cli = (void *)device->object.client; int ret; - ret = nouveau_channel_ctor(drm, device, priv, runm, pchan); + ret = nouveau_channel_ctor(cli, priv, runm, pchan); if (ret) { NV_PRINTK(dbg, cli, "channel create, %d\n", ret); return ret; diff --git a/drivers/gpu/drm/nouveau/nouveau_chan.h b/drivers/gpu/drm/nouveau/nouveau_chan.h index 5de2ef4e98c2..260febd634ee 100644 --- a/drivers/gpu/drm/nouveau/nouveau_chan.h +++ b/drivers/gpu/drm/nouveau/nouveau_chan.h @@ -12,6 +12,7 @@ struct nouveau_channel { struct nvif_push *push; } chan; + struct nouveau_cli *cli; struct nvif_device *device; struct nouveau_drm *drm; struct nouveau_vmm *vmm; @@ -62,7 +63,7 @@ struct nouveau_channel { int nouveau_channels_init(struct nouveau_drm *); void nouveau_channels_fini(struct nouveau_drm *); -int nouveau_channel_new(struct nouveau_drm *, struct nvif_device *, bool priv, u64 runm, +int nouveau_channel_new(struct nouveau_cli *, bool priv, u64 runm, u32 vram, u32 gart, 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_drm.c b/drivers/gpu/drm/nouveau/nouveau_drm.c index 07748cfab233..c6c9a528783a 100644 --- a/drivers/gpu/drm/nouveau/nouveau_drm.c +++ b/drivers/gpu/drm/nouveau/nouveau_drm.c @@ -335,7 +335,7 @@ nouveau_accel_ce_init(struct nouveau_drm *drm) return; } - ret = nouveau_channel_new(drm, device, false, runm, NvDmaFB, NvDmaTT, &drm->cechan); + ret = nouveau_channel_new(&drm->client, false, runm, NvDmaFB, NvDmaTT, &drm->cechan); if (ret) NV_ERROR(drm, "failed to create ce channel, %d\n", ret); } @@ -363,7 +363,7 @@ nouveau_accel_gr_init(struct nouveau_drm *drm) return; } - ret = nouveau_channel_new(drm, device, false, runm, NvDmaFB, NvDmaTT, &drm->channel); + ret = nouveau_channel_new(&drm->client, false, runm, NvDmaFB, NvDmaTT, &drm->channel); if (ret) { NV_ERROR(drm, "failed to create kernel channel, %d\n", ret); nouveau_accel_gr_fini(drm); -- 2.45.1