From 001331f4f1f094ef02497aa618ae5eeb2febedfb Mon Sep 17 00:00:00 2001 From: Ben Skeggs Date: Mon, 27 Jul 2009 07:23:09 +1000 Subject: nouveau: drm api 0.0.15, update object header, remove fake bo support --- libdrm/nouveau/nouveau_channel.c | 66 +++++----------------------------------- 1 file changed, 7 insertions(+), 59 deletions(-) (limited to 'libdrm/nouveau/nouveau_channel.c') diff --git a/libdrm/nouveau/nouveau_channel.c b/libdrm/nouveau/nouveau_channel.c index 5de27dc8..674c5c37 100644 --- a/libdrm/nouveau/nouveau_channel.c +++ b/libdrm/nouveau/nouveau_channel.c @@ -74,8 +74,10 @@ nouveau_channel_alloc(struct nouveau_device *dev, uint32_t fb_ctxdma, nvchan->base.subc[i].gr = &gr->base; } - ret = drmMap(nvdev->fd, nvchan->drm.notifier, nvchan->drm.notifier_size, - (drmAddressPtr)&nvchan->notifier_block); + ret = nouveau_bo_wrap(dev, nvchan->drm.notifier_handle, + &nvchan->notifier_bo); + if (!ret) + ret = nouveau_bo_map(nvchan->notifier_bo, NOUVEAU_BO_RDWR); if (ret) { nouveau_channel_free((void *)&nvchan); return ret; @@ -88,49 +90,8 @@ nouveau_channel_alloc(struct nouveau_device *dev, uint32_t fb_ctxdma, return ret; } - if (!nvdev->mm_enabled) { - ret = drmMap(nvdev->fd, nvchan->drm.ctrl, nvchan->drm.ctrl_size, - (void*)&nvchan->user); - if (ret) { - nouveau_channel_free((void *)&nvchan); - return ret; - } - nvchan->put = &nvchan->user[0x40/4]; - nvchan->get = &nvchan->user[0x44/4]; - nvchan->ref_cnt = &nvchan->user[0x48/4]; - - ret = drmMap(nvdev->fd, nvchan->drm.cmdbuf, - nvchan->drm.cmdbuf_size, (void*)&nvchan->pushbuf); - if (ret) { - nouveau_channel_free((void *)&nvchan); - return ret; - } - - nouveau_dma_channel_init(&nvchan->base); - } - nouveau_pushbuf_init(&nvchan->base); - if (!nvdev->mm_enabled && dev->chipset < 0x10) { - ret = nouveau_grobj_alloc(&nvchan->base, 0xbeef3904, 0x5039, - &nvchan->fence_grobj); - if (ret) { - nouveau_channel_free((void *)&nvchan); - return ret; - } - - ret = nouveau_notifier_alloc(&nvchan->base, 0xbeef3905, 1, - &nvchan->fence_ntfy); - if (ret) { - nouveau_channel_free((void *)&nvchan); - return ret; - } - - BEGIN_RING(&nvchan->base, nvchan->fence_grobj, 0x0180, 1); - OUT_RING (&nvchan->base, nvchan->fence_ntfy->handle); - nvchan->fence_grobj->bound = NOUVEAU_GROBJ_BOUND_EXPLICIT; - } - *chan = &nvchan->base; return 0; } @@ -147,28 +108,15 @@ nouveau_channel_free(struct nouveau_channel **chan) nvchan = nouveau_channel(*chan); *chan = NULL; nvdev = nouveau_device(nvchan->base.device); - - FIRE_RING(&nvchan->base); - - if (!nvdev->mm_enabled) { - struct nouveau_fence *fence = NULL; - /* Make sure all buffer objects on delayed delete queue - * actually get freed. - */ - nouveau_fence_new(&nvchan->base, &fence); - nouveau_fence_emit(fence); - nouveau_fence_wait(&fence); - } + FIRE_RING(&nvchan->base); - if (nvchan->notifier_block) - drmUnmap(nvchan->notifier_block, nvchan->drm.notifier_size); + nouveau_bo_unmap(nvchan->notifier_bo); + nouveau_bo_ref(NULL, &nvchan->notifier_bo); nouveau_grobj_free(&nvchan->base.vram); nouveau_grobj_free(&nvchan->base.gart); nouveau_grobj_free(&nvchan->base.nullobj); - nouveau_grobj_free(&nvchan->fence_grobj); - nouveau_notifier_free(&nvchan->fence_ntfy); cf.channel = nvchan->drm.channel; drmCommandWrite(nvdev->fd, DRM_NOUVEAU_CHANNEL_FREE, &cf, sizeof(cf)); -- cgit v1.2.3