diff options
Diffstat (limited to 'drivers/gpu/drm/nouveau/nouveau_gem.c')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nouveau_gem.c | 46 |
1 files changed, 24 insertions, 22 deletions
diff --git a/drivers/gpu/drm/nouveau/nouveau_gem.c b/drivers/gpu/drm/nouveau/nouveau_gem.c index b56524d343c3..b4bda716564d 100644 --- a/drivers/gpu/drm/nouveau/nouveau_gem.c +++ b/drivers/gpu/drm/nouveau/nouveau_gem.c @@ -41,7 +41,6 @@ nouveau_gem_object_del(struct drm_gem_object *gem) { struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev); - struct ttm_buffer_object *bo = &nvbo->bo; struct device *dev = drm->dev->dev; int ret; @@ -56,7 +55,7 @@ nouveau_gem_object_del(struct drm_gem_object *gem) /* reset filp so nouveau_bo_del_ttm() can test for it */ gem->filp = NULL; - ttm_bo_unref(&bo); + ttm_bo_put(&nvbo->bo); pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); @@ -69,10 +68,11 @@ nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv) struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev); struct device *dev = drm->dev->dev; + struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : &cli->vmm; struct nouveau_vma *vma; int ret; - if (cli->vmm.vmm.object.oclass < NVIF_CLASS_VMM_NV50) + if (vmm->vmm.object.oclass < NVIF_CLASS_VMM_NV50) return 0; ret = ttm_bo_reserve(&nvbo->bo, false, false, NULL); @@ -83,7 +83,7 @@ nouveau_gem_object_open(struct drm_gem_object *gem, struct drm_file *file_priv) if (ret < 0 && ret != -EACCES) goto out; - ret = nouveau_vma_new(nvbo, &cli->vmm, &vma); + ret = nouveau_vma_new(nvbo, vmm, &vma); pm_runtime_mark_last_busy(dev); pm_runtime_put_autosuspend(dev); out: @@ -143,17 +143,18 @@ nouveau_gem_object_close(struct drm_gem_object *gem, struct drm_file *file_priv) struct nouveau_bo *nvbo = nouveau_gem_object(gem); struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev); struct device *dev = drm->dev->dev; + struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : & cli->vmm; struct nouveau_vma *vma; int ret; - if (cli->vmm.vmm.object.oclass < NVIF_CLASS_VMM_NV50) + if (vmm->vmm.object.oclass < NVIF_CLASS_VMM_NV50) return; ret = ttm_bo_reserve(&nvbo->bo, false, false, NULL); if (ret) return; - vma = nouveau_vma_find(nvbo, &cli->vmm); + vma = nouveau_vma_find(nvbo, vmm); if (vma) { if (--vma->refs == 0) { ret = pm_runtime_get_sync(dev); @@ -220,6 +221,7 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem, { struct nouveau_cli *cli = nouveau_cli(file_priv); struct nouveau_bo *nvbo = nouveau_gem_object(gem); + struct nouveau_vmm *vmm = cli->svm.cli ? &cli->svm : &cli->vmm; struct nouveau_vma *vma; if (is_power_of_2(nvbo->valid_domains)) @@ -229,8 +231,8 @@ nouveau_gem_info(struct drm_file *file_priv, struct drm_gem_object *gem, else rep->domain = NOUVEAU_GEM_DOMAIN_VRAM; rep->offset = nvbo->bo.offset; - if (cli->vmm.vmm.object.oclass >= NVIF_CLASS_VMM_NV50) { - vma = nouveau_vma_find(nvbo, &cli->vmm); + if (vmm->vmm.object.oclass >= NVIF_CLASS_VMM_NV50) { + vma = nouveau_vma_find(nvbo, vmm); if (!vma) return -EINVAL; @@ -322,7 +324,8 @@ struct validate_op { }; static void -validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence, +validate_fini_no_ticket(struct validate_op *op, struct nouveau_channel *chan, + struct nouveau_fence *fence, struct drm_nouveau_gem_pushbuf_bo *pbbo) { struct nouveau_bo *nvbo; @@ -333,13 +336,11 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence, b = &pbbo[nvbo->pbbo_index]; if (likely(fence)) { - struct nouveau_drm *drm = nouveau_bdev(nvbo->bo.bdev); - struct nouveau_vma *vma; - nouveau_bo_fence(nvbo, fence, !!b->write_domains); - if (drm->client.vmm.vmm.object.oclass >= NVIF_CLASS_VMM_NV50) { - vma = (void *)(unsigned long)b->user_priv; + if (chan->vmm->vmm.object.oclass >= NVIF_CLASS_VMM_NV50) { + struct nouveau_vma *vma = + (void *)(unsigned long)b->user_priv; nouveau_fence_unref(&vma->fence); dma_fence_get(&fence->base); vma->fence = fence; @@ -359,10 +360,11 @@ validate_fini_no_ticket(struct validate_op *op, struct nouveau_fence *fence, } static void -validate_fini(struct validate_op *op, struct nouveau_fence *fence, +validate_fini(struct validate_op *op, struct nouveau_channel *chan, + struct nouveau_fence *fence, struct drm_nouveau_gem_pushbuf_bo *pbbo) { - validate_fini_no_ticket(op, fence, pbbo); + validate_fini_no_ticket(op, chan, fence, pbbo); ww_acquire_fini(&op->ticket); } @@ -417,7 +419,7 @@ retry: list_splice_tail_init(&vram_list, &op->list); list_splice_tail_init(&gart_list, &op->list); list_splice_tail_init(&both_list, &op->list); - validate_fini_no_ticket(op, NULL, NULL); + validate_fini_no_ticket(op, chan, NULL, NULL); if (unlikely(ret == -EDEADLK)) { ret = ttm_bo_reserve_slowpath(&nvbo->bo, true, &op->ticket); @@ -431,8 +433,8 @@ retry: } } - if (cli->vmm.vmm.object.oclass >= NVIF_CLASS_VMM_NV50) { - struct nouveau_vmm *vmm = &cli->vmm; + if (chan->vmm->vmm.object.oclass >= NVIF_CLASS_VMM_NV50) { + struct nouveau_vmm *vmm = chan->vmm; struct nouveau_vma *vma = nouveau_vma_find(nvbo, vmm); if (!vma) { NV_PRINTK(err, cli, "vma not found!\n"); @@ -472,7 +474,7 @@ retry: list_splice_tail(&gart_list, &op->list); list_splice_tail(&both_list, &op->list); if (ret) - validate_fini(op, NULL, NULL); + validate_fini(op, chan, NULL, NULL); return ret; } @@ -564,7 +566,7 @@ nouveau_gem_pushbuf_validate(struct nouveau_channel *chan, if (unlikely(ret < 0)) { if (ret != -ERESTARTSYS) NV_PRINTK(err, cli, "validating bo list\n"); - validate_fini(op, NULL, NULL); + validate_fini(op, chan, NULL, NULL); return ret; } *apply_relocs = ret; @@ -843,7 +845,7 @@ nouveau_gem_ioctl_pushbuf(struct drm_device *dev, void *data, } out: - validate_fini(&op, fence, bo); + validate_fini(&op, chan, fence, bo); nouveau_fence_unref(&fence); out_prevalid: |