diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/gpu/drm/nouveau/nv50_evo.c | 75 |
1 files changed, 33 insertions, 42 deletions
diff --git a/drivers/gpu/drm/nouveau/nv50_evo.c b/drivers/gpu/drm/nouveau/nv50_evo.c index d9c77d84f0f..9703f759b71 100644 --- a/drivers/gpu/drm/nouveau/nv50_evo.c +++ b/drivers/gpu/drm/nouveau/nv50_evo.c @@ -198,6 +198,14 @@ nv50_evo_channel_fini(struct nouveau_channel *evo) } } +static void +nv50_evo_destroy(struct drm_device *dev) +{ + struct nv50_display *disp = nv50_display(dev); + + nv50_evo_channel_del(&disp->master); +} + static int nv50_evo_create(struct drm_device *dev) { @@ -223,85 +231,69 @@ nv50_evo_create(struct drm_device *dev) NVOBJ_FLAG_ZERO_ALLOC, &evo->ramin); if (ret) { NV_ERROR(dev, "Error allocating EVO channel memory: %d\n", ret); - nv50_evo_channel_del(&disp->master); - return ret; + goto err; } ret = drm_mm_init(&evo->ramin_heap, 0, 32768); if (ret) { NV_ERROR(dev, "Error initialising EVO PRAMIN heap: %d\n", ret); - nv50_evo_channel_del(&disp->master); - return ret; + goto err; } ret = nouveau_gpuobj_new(dev, evo, 4096, 16, 0, &ramht); if (ret) { NV_ERROR(dev, "Unable to allocate EVO RAMHT: %d\n", ret); - nv50_evo_channel_del(&disp->master); - return ret; + goto err; } ret = nouveau_ramht_new(dev, ramht, &evo->ramht); nouveau_gpuobj_ref(NULL, &ramht); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } + if (ret) + goto err; /* create some default objects for the scanout memtypes we support */ if (dev_priv->card_type >= NV_C0) { ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoFB32, 0xfe, 0x19, 0, 0xffffffff, 0x00000000); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } + if (ret) + goto err; ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM, 0, 0x19, 0, dev_priv->vram_size, 0x00020000); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } + if (ret) + goto err; ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM_LP, 0, 0x19, 0, dev_priv->vram_size, 0x00000000); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } + if (ret) + goto err; } else { ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoFB16, 0x70, 0x19, 0, 0xffffffff, 0x00010000); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } - + if (ret) + goto err; ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoFB32, 0x7a, 0x19, 0, 0xffffffff, 0x00010000); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } + if (ret) + goto err; ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM, 0, 0x19, 0, dev_priv->vram_size, 0x00010000); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } + if (ret) + goto err; ret = nv50_evo_dmaobj_new(evo, 0x3d, NvEvoVRAM_LP, 0, 0x19, 0, dev_priv->vram_size, 0x00010000); - if (ret) { - nv50_evo_channel_del(&disp->master); - return ret; - } + if (ret) + goto err; } return 0; + +err: + nv50_evo_destroy(dev); + return ret; } int @@ -324,8 +316,7 @@ nv50_evo_fini(struct drm_device *dev) { struct nv50_display *disp = nv50_display(dev); - if (disp->master) { + if (disp->master) nv50_evo_channel_fini(disp->master); - nv50_evo_channel_del(&disp->master); - } + nv50_evo_destroy(dev); } |